TY - JOUR A1 - Meiser, Susanne A1 - Esser, Günter T1 - Interpersonal Stress Generation-A Girl Problem? BT - The Role of Depressive Symptoms, Dysfunctional Attitudes, and Gender in Early Adolescent Stress Generation JF - Journal of early adolescence N2 - To provide further insight into stress generation patterns in boys and girls around puberty, this study investigated longitudinal reciprocal relations between depressive symptoms, dysfunctional attitudes, and stress generation, the process by which individuals contribute to the occurrence of stress in interpersonal contexts (e.g., problematic social interactions) or in noninterpersonal contexts (e.g., achievement problems). A community sample of N = 924 German children and early adolescents (51.8% male) completed depressive symptoms and dysfunctional attitudes measures at T1 and again 20 months later (T2). Stressful life events were reported at T2. Dysfunctional attitudes were unrelated to stress generation. Interpersonal, but not noninterpersonal, dependent stress partially mediated the relationship between initial and later depressive symptoms, with girls being more likely to generate interpersonal stress in response to depressive symptoms. Findings underscore the role of interpersonal stress generation in the early development of depressive symptomatology, and in the gender difference in depression prevalence emerging around puberty. KW - stress generation KW - depression KW - dysfunctional attitudes KW - children and adolescents KW - gender differences Y1 - 2017 U6 - https://doi.org/10.1177/0272431617725197 SN - 0272-4316 SN - 1552-5449 VL - 39 IS - 1 SP - 41 EP - 66 PB - Sage Publ. CY - Thousand Oaks ER - TY - JOUR A1 - Matuschek, Hannes A1 - Kliegl, Reinhold T1 - On the ambiguity of interaction and nonlinear main effects in a regime of dependent covariates JF - Behavior research methods : a journal of the Psychonomic Society N2 - The analysis of large experimental datasets frequently reveals significant interactions that are difficult to interpret within the theoretical framework guiding the research. Some of these interactions actually arise from the presence of unspecified nonlinear main effects and statistically dependent covariates in the statistical model. Importantly, such nonlinear main effects may be compatible (or, at least, not incompatible) with the current theoretical framework. In the present literature, this issue has only been studied in terms of correlated (linearly dependent) covariates. Here we generalize to nonlinear main effects (i.e., main effects of arbitrary shape) and dependent covariates. We propose a novel nonparametric method to test for ambiguous interactions where present parametric methods fail. We illustrate the method with a set of simulations and with reanalyses (a) of effects of parental education on their children’s educational expectations and (b) of effects of word properties on fixation locations during reading of natural sentences, specifically of effects of length and morphological complexity of the word to be fixated next. The resolution of such ambiguities facilitates theoretical progress. KW - Interaction effects KW - Mixed models KW - Additive mixed models KW - Regression splines KW - Non-parametric curve estimation Y1 - 2017 U6 - https://doi.org/10.3758/s13428-017-0956-9 SN - 1554-351X SN - 1554-3528 VL - 50 IS - 5 SP - 1882 EP - 1894 PB - Springer CY - New York ER - TY - JOUR A1 - Jap, Bernard A. J. A1 - Borleffs, Elisabeth A1 - Maassen, Ben A. M. T1 - Towards identifying dyslexia in Standard Indonesian: the development of a reading assessment battery JF - Reading and writing : an interdisciplinary journal KW - Standard Indonesian KW - Dyslexia KW - Transparent orthography KW - Dyslexia assessment Y1 - 2017 U6 - https://doi.org/10.1007/s11145-017-9748-y SN - 0922-4777 SN - 1573-0905 VL - 30 SP - 1729 EP - 1751 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Ruzanska, Ulrike Alexandra A1 - Warschburger, Petra T1 - Psychometric evaluation of the German version of the Intuitive Eating Scale-2 in a community sample JF - Appetite : multidisciplinary research on eating and drinking KW - Intuitive eating scale KW - Healthy eating behavior KW - Psychometric properties KW - Disordered eating Y1 - 2017 U6 - https://doi.org/10.1016/j.appet.2017.06.018 SN - 0195-6663 SN - 1095-8304 VL - 117 SP - 126 EP - 134 PB - Elsevier CY - London ER - TY - JOUR A1 - Bondü, Rebecca A1 - Sahyazici-Knaak, Fidan A1 - Esser, Günter T1 - Long-Term Associations of Justice Sensitivity, Rejection Sensitivity, and Depressive Symptoms in Children and Adolescents JF - Frontiers in psychology N2 - Depressive symptoms have been related to anxious rejection sensitivity, but little is known about relations with angry rejection sensitivity and justice sensitivity. We measured rejection sensitivity, justice sensitivity, and depressive symptoms in 1,665 9-to-21-year olds at two points of measurement. Participants with high T1 levels of depressive symptoms reported higher anxious and angry rejection sensitivity and higher justice sensitivity than controls at T1 and T2. T1 rejection, but not justice sensitivity predicted T2 depressive symptoms; high victim justice sensitivity, however, added to the stabilization of depressive symptoms. T1 depressive symptoms positively predicted T2 anxious and angry rejection and victim justice sensitivity. Hence, sensitivity toward negative social cues may be cause and consequence of depressive symptoms and requires consideration in cognitive-behavioral treatment of depression. KW - justice sensitivity KW - rejection sensitivity KW - depressive symptoms KW - childhood KW - adolescence Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.01446 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Stober, Sebastian T1 - Toward Studying Music Cognition with Information Retrieval Techniques: Lessons Learned from the OpenMIIR Initiative JF - Frontiers in psychology N2 - As an emerging sub-field of music information retrieval (MIR), music imagery information retrieval (MIIR) aims to retrieve information from brain activity recorded during music cognition-such as listening to or imagining music pieces. This is a highly interdisciplinary endeavor that requires expertise in MIR as well as cognitive neuroscience and psychology. The OpenMIIR initiative strives to foster collaborations between these fields to advance the state of the art in MIIR. As a first step, electroencephalography (EEG) recordings ofmusic perception and imagination have beenmade publicly available, enabling MIR researchers to easily test and adapt their existing approaches for music analysis like fingerprinting, beat tracking or tempo estimation on this new kind of data. This paper reports on first results of MIIR experiments using these OpenMIIR datasets and points out how these findings could drive new research in cognitive neuroscience. KW - music cognition KW - music perception KW - music information retrieval KW - deep learning KW - representation learning Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.01255 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Zhou, Wei A1 - Shu, Hua A1 - Miller, Kevin A1 - Yan, Ming T1 - Reliance on orthography and phonology in reading of Chinese BT - a developmental study JF - Journal of research in reading : a journal of the United Kingdom Reading Association N2 - BackgroundDisruptions of reading processes due to text substitutions can measure how readers use lexical information. MethodsWith eye-movement recording, children and adults viewed sentences with either identical, orthographically similar, homophonic or unrelated substitutions of the first characters in target words. To the extent that readers rely on orthographic or phonological cues, substitutions that contain such cues should cause less disruption reading than do unrelated substitutions. ResultsOn pretarget words, there was a reliable reduction in gaze duration due to homophonic substitution only for children. On target words, we observed reliable recovery effects due to orthographic similarity for adults. On post-target words, adults had better orthographic-based and phonological-based recovery abilities than children. ConclusionsThe combination of eye movement recording and the error detection paradigm offers a novel implicit paradigm for studying reading development: during sentence reading, beginning readers of Chinese may rely on phonological mediation, while skilled readers have more direct access to semantics from orthography. Y1 - 2017 U6 - https://doi.org/10.1111/1467-9817.12111 SN - 0141-0423 SN - 1467-9817 VL - 41 IS - 2 SP - 370 EP - 391 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - McLoughlin, Grainne A1 - Palmer, Jason A1 - Makeig, Scott A1 - Bigdely-Shamlo, Nima A1 - Banaschewski, Tobias A1 - Laucht, Manfred A1 - Brandeis, D. T1 - EEG Source Imaging Indices of Cognitive Control Show Associations with Dopamine System Genes JF - Brain Topography N2 - Cognitive or executive control is a critical mental ability, an important marker of mental illness, and among the most heritable of neurocognitive traits. Two candidate genes, catechol-O-methyltransferase (COMT) and DRD4, which both have a roles in the regulation of cortical dopamine, have been consistently associated with cognitive control. Here, we predicted that individuals with the COMT Met/Met allele would show improved response execution and inhibition as indexed by event-related potentials in a Go/NoGo task, while individuals with the DRD4 7-repeat allele would show impaired brain activity. We used independent component analysis (ICA) to separate brain source processes contributing to high-density EEG scalp signals recorded during the task. As expected, individuals with the DRD4 7-repeat polymorphism had reduced parietal P3 source and scalp responses to response (Go) compared to those without the 7-repeat. Contrary to our expectation, the COMT homozygous Met allele was associated with a smaller frontal P3 source and scalp response to response-inhibition (NoGo) stimuli, suggesting that while more dopamine in frontal cortical areas has advantages in some tasks, it may also compromise response inhibition function. An interaction effect emerged for P3 source responses to Go stimuli. These were reduced in those with both the 7-repeat DRD4 allele and either the COMT Val/Val or the Met/Met homozygous polymorphisms but not in those with the heterozygous Val/Met polymorphism. This epistatic interaction between DRD4 and COMT replicates findings that too little or too much dopamine impairs cognitive control. The anatomic and functional separated maximally independent cortical EEG sources proved more informative than scalp channel measures for genetic studies of brain function and thus better elucidate the complex mechanisms in psychiatric illness. KW - EEG KW - Genetics KW - DRD4 KW - COMT KW - ICA KW - Measure projection Y1 - 2017 U6 - https://doi.org/10.1007/s10548-017-0601-z SN - 0896-0267 SN - 1573-6792 VL - 31 IS - 3 SP - 392 EP - 406 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Wyschkon, Anne A1 - Schulz, Franziska A1 - Gallit, Finja Sunnyi A1 - Poltz, Nadine A1 - Kohn-Henkel, Juliane A1 - Moraske, Svenja A1 - Bondue, Rebecca A1 - von Aster, Michael G. A1 - Esser, Günter T1 - 5-Jahres-Verlauf der LRS T1 - 5-year course of dyslexia BT - Stabilität, Geschlechtseffekte, Schriftsprachniveau und Schulerfolg BT - Persistence, sex effects, performance in reading and spelling, and school-related success JF - Zeitschrift für Kinder- und Jugendpsychiatrie und Psychotherapie N2 - Fragestellung: Untersucht wird der Verlauf von Kindern mit Lese-Rechtschreibstörungen (LRS) über gut 5 Jahre unter Berücksichtigung des Einflusses des Geschlechts der Betroffenen. Außerdem werden Auswirkungen der LRS auf das spätere Schriftsprachniveau und den Schulerfolg überprüft. Methodik: Eingangs wurden 995 Schüler zwischen 6 und 16 Jahren untersucht. Ein Teil dieser Kinder ist nach 43 sowie 63 Monaten nachuntersucht worden. Eine LRS wurde diagnostiziert, wenn für das Lesen bzw. Rechtschreiben das doppelte Diskrepanzkriterium von 1.5 Standardabweichungen zur nonverbalen Intelligenz und dem Mittelwert der Klassenstufe erfüllt war und gleichzeitig keine Minderbegabung vorlag. Ergebnisse: Die LRS weist über einen Zeitraum von 63 Monaten eine hohe Störungspersistenz von knapp 70 % auf. Der 5-Jahres-Verlauf der mittleren Lese- und Rechtschreibleistungen wurde nicht vom Geschlecht beeinflusst. Trotz durchschnittlicher Intelligenz blieben die LRS-Schüler in der Schriftsprache mindestens eine Standardabweichung hinter durchschnittlich und etwa 0.5 Standardabweichungseinheiten hinter unterdurchschnittlich intelligenten Kindern zurück. Der Schulerfolg der LRS-Schüler glich dem unterdurchschnittlich intelligenter Kinder und fiel deutlich schlechter aus als bei durchschnittlich intelligenten Kontrollkindern. Schlussfolgerungen: Eine LRS stellt ein erhebliches Entwicklungsrisiko dar, was frühzeitige Diagnostik- und Therapiemaßnahmen erfordert. Dafür sind reliable und im Hinblick auf die resultierenden Prävalenzraten sinnvolle, allgemein anerkannte Diagnosekriterien essenziell. N2 - Objective: The study examines the 5-year course of children with dyslexia with regard to their sex. Furthermore, the study investigates the impact of dyslexia on the performance in reading and spelling skills and school-related success. Method: A group of 995 6- to 16-year-olds were examined at the initial assessment. Part of the initial sample was then re-examined after 43 and 63 months. The diagnosis of dyslexia was based on the double discrepancy criterion using a standard deviation of 1.5. Though they had no intellectual deficits, the children showed a considerable discrepancy between their reading or writing abilities and (1) their nonverbal intelligence and (2) the mean of their grade norm. Results: Nearly 70 % of those examined had a persisting diagnosis of dyslexia over a period of 63 months. The 5-year course was not influenced by sex. Despite average intelligence, the performance in writing and spelling of children suffering from dyslexia was one standard deviation below a control group without dyslexia with average intelligence and 0.5 standard deviations below a group of children suffering from intellectual deficits. Furthermore, the school-related success of the dyslexics was significantly lower than those of children with average intelligence. Dyslexics showed similar school-related success rates to children suffering from intellectual deficits. Conclusions: Dyslexia represents a considerable developmental risk. The adverse impact of dyslexia on school-related success supports the importance of early diagnostics and intervention. It also underlines the need for reliable and general accepted diagnostic criteria. It is important to define such criteria in light of the prevalence rates. KW - dyslexia KW - discrepancy criterion KW - persistence KW - course KW - school-related success KW - Lese-Rechtschreibstörung KW - Diskreptanzdefinition KW - Stabilität KW - Verlauf KW - Schulerfolg Y1 - 2017 U6 - https://doi.org/10.1024/1422-4917/a000535 SN - 1422-4917 SN - 1664-2880 VL - 46 IS - 2 SP - 107 EP - 122 PB - Hogrefe CY - Bern ER - TY - JOUR A1 - Hohm, Erika A1 - Zohsel, Katrin A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Beeinträchtigter Start ins Leben T1 - Impaired Start into Life BT - Langfristige Auswirkungen der postpartalen Depression und der Einfluss des mütterlichen Interaktionsverhaltens BT - Long-Term Effects of Postpartum Depression and the Role of Maternal Interactional Behavior JF - Kindheit und Entwicklung N2 - Postpartale Depressionen sind häufige und schwerwiegende psychische Erkrankungen mit ungünstigem Einfluss auf die kindliche Entwicklung. Als Haupttransmissionsweg gilt die frühe Mutter-Kind-Interaktion. Über die langfristigen Auswirkungen auf die Kinder im Erwachsenenalter und die Rolle der Interaktion liegen kaum Ergebnisse vor. Im Rahmen der Mannheimer Risikokinderstudie wurden postpartale Depressionen bis zwei Jahre nach der Geburt erfasst. Die kindliche Entwicklung wurde fortlaufend und die Mutter-Kind-Interaktion im Alter von 3 Monaten standardisiert erhoben. 28 Kinder postpartal depressiver und 107 Kinder gesunder Mütter konnten mit 25 Jahren untersucht werden. Beeinträchtigungen der kognitiven und psychischen Entwicklung bei Kindern postpartal depressiver Mütter waren bis ins Erwachsenenalter nachweisbar. Responsives bzw. sensitives mütterliches Verhalten wirkte der negativen Entwicklung entgegen. Dies betont die Bedeutung einer hohen Qualität der Mutter-Kind-Interaktion für die Entwicklung von Risikokindern. N2 - Postpartum depression (PPD) is a common and serious mental health problem with prevalence rates ranging from 13% to 19%, and is associated with an increased risk of adverse child development. PPD is characterized by symptoms common of depression, particularly by impairments of maternity, parenting, and mother-infant interactions. Several reviews suggest an impact on attachment, cognitive, behavioral, and health-related outcome in the offspring. However, the long-term effects of PPD regarding cognitive and mental development into adulthood and the underlying mechanisms, especially the role of maternal interactional behavior, are not yet well understood. In the Mannheim Study of Children at Risk, maternal depression was assessed when the child was 3 months and 2 years old. Development from infancy to young adulthood (25 years) was assessed at regular intervals in 28 children of postnatally depressed mothers and 107 children born to mentally healthy mothers. Cognitive outcome up to age 11 was measured using standardized instruments; in adulthood, school outcome was used approximately. Psychiatric diagnosis as well as symptom scores served as psychological outcome. At age 3 months, mothers and infants were videotaped during a nursing and a playing situation. Videotapes of the 10-min session were recorded and evaluated by trained raters (kappa > .83) using the Category System for Microanalysis of Early Mother Child Interaction (Esser, Scheven, et al., 1989). The cognitive as well as social-emotional outcome of children of mothers suffering from PPD was significantly poorer than in the children of mentally healthy mothers. The adverse effects were more pronounced during childhood. The offspring of postnatally depressed mothers who interacted in a responsive manner with their infant exhibited a better prognosis in contrast to those with mothers interacting less sensitively. This effect was observed with regard to cognitive development and symptoms of externalizing behavior at age 19 years. Regarding internalizing behavior, no impact of maternal behavior was detected. These findings emphasize the importance of high-quality early mother-child interaction in the development of children at risk. Furthermore, convincing arguments are given for very early specialized treatment of impaired mother-child interactions in mothers suffering from PPD. The PPD treatment should always comprise treatment of depression as well as treatment of the disturbed mother-child interaction. KW - postpartum depression KW - development KW - longitudinal study KW - Mannheim Study of Children at Risk KW - mother-child interaction KW - Postpartale+Depression KW - Entwicklung KW - Längsschnittstudie KW - Mannheimer+Risikokinderstudie KW - Mutter-Kind-Interaktion Y1 - 2017 U6 - https://doi.org/10.1026/0942-5403/a000234 SN - 0942-5403 SN - 2190-6246 VL - 26 SP - 210 EP - 220 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Zohsel, Katrin A1 - Hohm, Erika A1 - Schmidt, Martin H. A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Die langfristigen Auswirkungen von Frühgeburtlichkeit auf kognitive Entwicklung und Schulerfolg T1 - Long-term consequences of preterm birth on cognitive development and academic achievement BT - Gibt es einen protektiven Effekt mütterlicher Responsivität? BT - Is there a protective effect of maternal responsiveness? JF - Kindheit und Entwicklung N2 - In einer prospektiven Längsschnittstudie wurde der Zusammenhang zwischen früher Responsivität der Mutter und kognitiver Entwicklung ihrer früh- bzw. reifgeborenen Kinder untersucht. Im Alter von drei Monaten wurde dafür die Mutter-Kind-Interaktion mittels Verhaltensbeobachtung erfasst. Bei n=351 der teilnehmenden Kinder (101 frühgeboren) wurde die allgemeine Intelligenz (IQ) im Alter von 11 Jahren und bei n=313 (85 frühgeboren) zusätzlich der höchste erreichte Schulabschluss bis 25 Jahren erhoben. Frühgeborene wiesen mit 11 Jahren einen signifikant niedrigeren IQ als Reifgeborene auf, nachdem für mögliche konfundierende Faktoren kontrolliert worden war. Nur bei Früh-, nicht aber bei Reifgeborenen zeigte sich ein signifikanter positiver Zusammenhang zwischen mütterlicher Responsivität und IQ. Für die Wahrscheinlichkeit einen höheren Schulabschluss (mind. Fachabitur) zu erreichen, fand sich weder ein signifikanter Effekt von Frühgeburtlichkeit noch von mütterlicher Responsivität. N2 - Preterm birth is associated with adverse long-term consequences regarding cognitive development. Whereas children born very preterm represent a subgroup at special risk, so-called late preterms are also affected to a lesser degree. Effects of prematurity can be observed until adulthood. For example, decreased wealth was reported in adults born preterm, which was mediated by decreased intelligence during childhood and lower educational qualifications during young adulthood. Hence, it is highly relevant to examine whether certain factors can buffer against the adverse effects of preterm birth on cognitive development. Parenting might play an important role here. There is evidence suggesting a protective effect of sensitive parenting during childhood on later cognitive outcome in preterms. In the current study, we examined whether early responsive maternal care was associated with later intelligence and academic achievement in children born preterm versus full term. As part of an ongoing cohort study, early maternal responsiveness was assessed at the child’s age of 3 months (adjusted for gestational age) during a nursing and playing situation. At age 11 years, general intelligence (IQ) was determined in n = 351 children (101 born preterm; 168 male). Until age 25 years, educational qualification was assessed in n = 313 participants (85 born preterm; 145 male). IQ at age 11 was significantly lower in preterms compared with full-term subjects after adjusting for potential confounders like maternal educational background and early psychosocial risk. A significant interaction between preterm birth and early maternal responsiveness was detected. In preterms only, higher levels of early maternal responsiveness were significantly associated with higher child IQ. Lower IQs in children born preterm as compared with those born full term were observed in the subaverage-to-average range of maternal responsiveness. Interestingly, preterms exposed to very high levels of maternal responsiveness showed slightly higher IQs when compared with children born at term. With regard to academic achievement, neither a significant effect of preterm birth nor of early maternal responsiveness occurred after adjusting for potential confounders. The results of the current study replicate and extend earlier findings with regard to a protective effect of sensitive parenting on childhood cognitive outcome in preterms. The lacking impact of prematurity on academic achievement may be explained by the exclusion of participants with IQs outside the normal range in the current study. Interventions enhancing early responsive care in parents of preterms may be advisable. More studies on long-term outcomes of such interventions on cognitive development are encouraged. KW - preterm birth KW - parental quality KW - cognitive development KW - longitudinal study KW - Mannheim Study of Children at Risk KW - Frühgeburt KW - Elternverhalten KW - kognitive Entwicklung KW - Längsschnittstudie KW - Mannheimer Risikokinderstudie Y1 - 2017 U6 - https://doi.org/10.1026/0942-5403/a000235 SN - 0942-5403 SN - 2190-6246 VL - 26 SP - 221 EP - 229 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Torrance, Mark A1 - Nottbusch, Guido A1 - Alves, Rui A. A1 - Arfe, Barbara A1 - Chanquoy, Lucile A1 - Chukharev-Hudilainen, Evgeny A1 - Dimakos, Ioannis A1 - Fidalgo, Raquel A1 - Hyona, Jukka A1 - Johannesson, Omar I. A1 - Madjarov, George A1 - Pauly, Dennis Nikolas A1 - Uppstad, Per Henning A1 - van Waes, Luuk A1 - Vernon, Michael A1 - Wengelin, Asa T1 - Timed written picture naming in 14 European languages JF - Behavior research methods : a journal of the Psychonomic Society N2 - We describe the Multilanguage Written Picture Naming Dataset. This gives trial-level data and time and agreement norms for written naming of the 260 pictures of everyday objects that compose the colorized Snodgrass and Vanderwart picture set (Rossion & Pourtois in Perception, 33, 217-236, 2004). Adult participants gave keyboarded responses in their first language under controlled experimental conditions (N = 1,274, with subsamples responding in Bulgarian, Dutch, English, Finnish, French, German, Greek, Icelandic, Italian, Norwegian, Portuguese, Russian, Spanish, and Swedish). We measured the time to initiate a response (RT) and interkeypress intervals, and calculated measures of name and spelling agreement. There was a tendency across all languages for quicker RTs to pictures with higher familiarity, image agreement, and name frequency, and with higher name agreement. Effects of spelling agreement and effects on output rates after writing onset were present in some, but not all, languages. Written naming therefore shows name retrieval effects that are similar to those found in speech, but our findings suggest the need for cross-language comparisons as we seek to understand the orthographic retrieval and/or assembly processes that are specific to written output. KW - Written production KW - Response time KW - Interkey interval KW - Picture naming KW - Word production KW - Language production Y1 - 2017 U6 - https://doi.org/10.3758/s13428-017-0902-x SN - 1554-351X SN - 1554-3528 VL - 50 IS - 2 SP - 744 EP - 758 PB - Springer CY - New York ER - TY - JOUR A1 - Brand, Ralf A1 - Ekkekakis, Panteleimon T1 - Affective-Reflective Theory of physical inactivity and exercise T1 - Die Affective-Reflective Theory zur Erklärung von körperlicher Inaktivität und Sporttreiben BT - Foundations and preliminary evidence BT - Grundlagen und erste Studienergebnisse JF - German Journal of Exercise and Sport Research N2 - This article introduces a new theory, the Affective-Reflective Theory (ART) of physical inactivity and exercise. ART aims to explain and predict behavior in situations in which people either remain in a state of physical inactivity or initiate action (exercise). It is a dual-process model and assumes that exercise-related stimuli trigger automatic associations and a resulting automatic affective valuation of exercise (type-1 process). The automatic affective valuation forms the basis for the reflective evaluation (type-2 process), which can follow if self-control resources are available. The automatic affective valuation is connected with an action impulse, whereas the reflective evaluation can result in action plans. The two processes, in constant interaction, direct the individual towards or away from changing behavior. The ART of physical inactivity and exercise predicts that, when there is an affective-reflective discrepancy and self-control resources are low, behavior is more likely to be governed by the affective type-1 process. This introductory article explains the underlying concepts and main theoretical roots from which the ART of physical inactivity and exercise was developed (field theory, affective responses to exercise, automatic evaluation, evaluation-behavior link, dual-process theorizing). We also summarize the empirical tests that have been conducted to refine the theory in its present form. KW - Motivation KW - Implicit KW - Explicit KW - Dual system KW - Self-control KW - Motivation KW - Implizit KW - Explizit KW - Zwei-System-Theorien KW - Selbstkontrolle Y1 - 2017 U6 - https://doi.org/10.1007/s12662-017-0477-9 SN - 2509-3142 SN - 2509-3150 VL - 48 IS - 1 SP - 48 EP - 58 PB - Springer CY - New York ER - TY - JOUR A1 - Schwarz, Wolfgang A1 - Reike, Dennis T1 - Regression away from the mean BT - theory and examples JF - British journal of mathematical and statistical psychology / British Psychological Society N2 - Using a standard repeated measures model with arbitrary true score distribution and normal error variables, we present some fundamental closed-form results which explicitly indicate the conditions under which regression effects towards (RTM) and away from the mean are expected. Specifically, we show that for skewed and bimodal distributions many or even most cases will show a regression effect that is in expectation away from the mean, or that is not just towards but actually beyond the mean. We illustrate our results in quantitative detail with typical examples from experimental and biometric applications, which exhibit a clear regression away from the mean (‘egression from the mean’) signature. We aim not to repeal cautionary advice against potential RTM effects, but to present a balanced view of regression effects, based on a clear identification of the conditions governing the form that regression effects take in repeated measures designs. KW - bimodality KW - measurement error KW - non-normality KW - regression towards the mean KW - repeated measures KW - skewed distributions Y1 - 2017 U6 - https://doi.org/10.1111/bmsp.12106 SN - 0007-1102 SN - 2044-8317 VL - 71 IS - 1 SP - 186 EP - 203 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Warschburger, Petra A1 - Gmeiner, Michaela Silvia A1 - Morawietz, Marisa A1 - Rinck, Mike T1 - Battle of plates BT - a pilot study of an approach-avoidance training for overweight children and adolescents JF - Public health nutrition : PHN / The Nutrition Society N2 - Objective: Approach-avoidance training (AAT) is a promising approach in obesity treatment. The present study examines whether an AAT is feasible and able to influence approach tendencies in children and adolescents, comparing implicit and explicit training approaches. Design/Setting/Subjects: Fifty-nine overweight children and adolescents (aged 8-16 years; twenty-six boys) participated in an AAT for food cues, learning to reject snack items and approach vegetable items. Reaction times in the AAT and an implicit association rest (IAT) were assessed pre- and post-intervention. Results: A significant increase in the AAT compatibility scores with a large effect (eta(2) = 0.18) was found. No differences between the implicit and explicit training approaches and no change in the IAT scores were observed. Conclusions: Automatic tendencies in children can be trained, too. The implementation of AAT in the treatment of obesity might support the modification of an unhealthy nutrition behaviour pattern. Further data from randomized controlled clinical trials are needed. KW - Approach-avoidance KW - Intervention KW - Child KW - Obesity KW - Feasibility study Y1 - 2017 U6 - https://doi.org/10.1017/S1368980017002701 SN - 1368-9800 SN - 1475-2727 VL - 21 IS - 2 SP - 426 EP - 434 PB - Cambridge Univ. Press CY - Cambridge ER - TY - JOUR A1 - Hohm, Erika A1 - Laucht, Manfred A1 - Zohsel, Katrin A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Banaschewski, Tobias T1 - Resilienz und Ressourcen im Verlauf der Entwicklung T1 - Resilience and Resources During Development BT - Von der frühen Kindheit bis zum Erwachsenenalter BT - From Early Childhood to Adulthood JF - Kindheit und Entwicklung N2 - Anhand von Daten der Mannheimer Risikokinderstudie, die sich mit der langfristigen Entwicklung von Kindern mit unterschiedlichen Risikobelastungen beschäftigt, wird gezeigt, wie Schutzfaktoren aufseiten des Kindes und seines familiären Umfelds im Verlauf der Entwicklung wirksam werden und zur Entstehung von Resilienz beitragen können. Eine besondere Rolle kommt dabei positiven frühen Eltern-Kind-Beziehungen zu (sowohl Mutter- als auch Vater-Kind-Interaktionen). Daneben spielen auch Interaktionserfahrungen im Alter von zwei Jahren des Kindes eine bedeutsame Rolle; diese schützen Risikokinder davor, eine ungünstige Entwicklung zu nehmen und tragen dazu bei, dass sich Kinder, die in psychosozialen Hochrisikofamilien aufwachsen, trotz ungünstiger „Startbedingungen“ positiv entwickeln. Neben Merkmalen der sozialen Umwelt nehmen auch sprachliche, sozial-emotionale und internale Kompetenzen des Kindes im Entwicklungsverlauf eine wichtige Rolle ein. Diese Kompetenzen ermöglichen es Risikokindern auch unter widrigen Lebensumständen (psychosoziale Hochrisikofamilien, Aufwachsen in Armutsverhältnissen) erfolgreich zu bestehen. Darüber hinaus zeigt die Arbeit, dass Resilienz ein Persönlichkeitsmerkmal ist, das ab dem frühen Erwachsenenalter eine hohe Stabilität besitzt. Mit diesen Befunden verweist die Arbeit auf die große Bedeutung der Resilienz bei der Vorhersage der langfristigen Entwicklung von Risikokindern. N2 - Resilience refers to the ability to successfully deal with stressful life circumstances and experiences and to cope with them. Based on data from the Mannheim Study of Children at Risk, which follows a sample of children at risk from birth to adulthood, the present paper provides convincing evidence demonstrating how protective factors in the child and his/her family environment operate during the course of development to contribute to the development of resilience. As shown, a major role is assigned to positive early parent–child relationships (both mother– and father–child interactions). Moreover, positive interactive experiences at the child’s age of 2 years play a significant role. These experiences consistently contribute to a positive child development in the face of adversity. In addition to characteristics of the social environment of the child, cognitive, social–emotional, and internal competencies during childhood, youth, and young adulthood play a major role in the development of resilience. These competencies enable children at risk who are growing up in psychosocial high-risk families or in poverty to successfully cope with conditions of high adversity. Moreover, the findings presented here demonstrate that resilience may be conceived as a personal characteristic that exhibits high stability since young adulthood. With these findings, the present study points to the significance of resilience in predicting the long-term outcome of children at risk. KW - protective factors KW - risk factors KW - longitudinal study KW - Mannheim Study of Children at Risk KW - early parent-child relationship KW - Schutzfaktoren KW - Risikofaktoren KW - Längsschnittstudie KW - Mannheimer Risikokinderstudie KW - frühe Eltern-Kind-Beziehung Y1 - 2018 U6 - https://doi.org/10.1026/0942-5403/a000236 SN - 0942-5403 SN - 2190-6246 VL - 26 SP - 230 EP - 239 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Hennig, Timo A1 - Schramm, Satyam Antonio A1 - Linderkamp, Friedrich T1 - Cross-informant disagreement on behavioral symptoms in adolescent attention-deficit/hyperactivity disorder and its impact on treatment effects JF - European Journal of Psychological Assessment N2 - In assessing adolescent behavior difficulties, parents, teachers, and the adolescents themselves are key informants. However, substantial disagreement has been found between informants. Specifically, children with attention-deficit/hyperactivity disorder (ADHD) tend to overestimate their competencies, also known as "positive (illusionary) bias." This study compared parent, teacher, and adolescent ratings of ADHD and other behavioral symptoms in a sample of 114 adolescents with ADHD. Further, the effect of cross-informant disagreement (CID) on treatment outcomes was investigated in a subsample of 54 adolescents who had undergone a training and coaching intervention. Overall, there was moderate agreement among informants. Parent and adolescent ratings were more strongly correlated with each other than with teacher ratings. The strongest discrepancy was found between teacher and adolescent ratings on prosocial behavior. This discrepancy explained 12% of the variance in parent-rated ADHD symptom severity after the intervention. The treatment was less effective in participants with high teacher-adolescent disagreement on prosocial behavior (d = 0.41) than with low disagreement (d = 0.98). These findings suggest that professionals working with adolescents with ADHD should consider multiple sources of information before initiating treatment and pay attention to cross-informant disagreements because these may indicate a risk of diminished treatment effects. KW - informant discrepancies KW - inter-rater reliability KW - positive illusionary bias KW - response to treatment KW - ADHD Y1 - 2017 U6 - https://doi.org/10.1027/1015-5759/a000446 SN - 1015-5759 SN - 2151-2426 VL - 34 IS - 2 SP - 79 EP - 86 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Hohenstein, Sven A1 - Matuschek, Hannes A1 - Kliegl, Reinhold T1 - Linked linear mixed models: A joint analysis of fixation locations and fixation durations in natural reading JF - Psychonomic bulletin & review : a journal of the Psychonomic Society N2 - The complexity of eye-movement control during reading allows measurement of many dependent variables, the most prominent ones being fixation durations and their locations in words. In current practice, either variable may serve as dependent variable or covariate for the other in linear mixed models (LMMs) featuring also psycholinguistic covariates of word recognition and sentence comprehension. Rather than analyzing fixation location and duration with separate LMMs, we propose linking the two according to their sequential dependency. Specifically, we include predicted fixation location (estimated in the first LMM from psycholinguistic covariates) and its associated residual fixation location as covariates in the second, fixation-duration LMM. This linked LMM affords a distinction between direct and indirect effects (mediated through fixation location) of psycholinguistic covariates on fixation durations. Results confirm the robustness of distributed processing in the perceptual span. They also offer a resolution of the paradox of the inverted optimal viewing position (IOVP) effect (i.e., longer fixation durations in the center than at the beginning and end of words) although the opposite (i.e., an OVP effect) is predicted from default assumptions of psycholinguistic processing efficiency: The IOVP effect in fixation durations is due to the residual fixation-location covariate, presumably driven primarily by saccadic error, and the OVP effect (at least the left part of it) is uncovered with the predicted fixation-location covariate, capturing the indirect effects of psycholinguistic covariates. We expect that linked LMMs will be useful for the analysis of other dynamically related multiple outcomes, a conundrum of most psychonomic research. KW - Linear mixed model KW - Model linkage KW - Eye movements KW - Reading Y1 - 2017 U6 - https://doi.org/10.3758/s13423-016-1138-y SN - 1069-9384 SN - 1531-5320 VL - 24 SP - 637 EP - 651 PB - Springer CY - New York ER - TY - JOUR A1 - Pan, Jinger A1 - Yan, Ming A1 - Laubrock, Jochen T1 - Perceptual span in oral reading BT - the case of Chinese JF - Scientific Studies of Reading N2 - The present study explores the perceptual span, that is, the physical extent of the area from which useful visual information is obtained during a single fixation, during oral reading of Chinese sentences. Characters outside a window of legible text were replaced by visually similar characters. Results show that the influence of window size on the perceptual span was consistent across different fixation and oculomotor measures. To maintain normal reading behavior when reading aloud, it was necessary to have information provided from three characters to the right of the fixation. Together with findings from previous research, our findings suggest that the physical size of the perceptual span is smaller when reading aloud than in silent reading. This is in agreement with previous studies in English, suggesting that the mechanisms causing the reduced span in oral reading have a common base that generalizes across languages and writing systems. Y1 - 2017 U6 - https://doi.org/10.1080/10888438.2017.1283694 SN - 1088-8438 SN - 1532-799X VL - 21 SP - 254 EP - 263 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - GEN A1 - Hohm, Erika A1 - Zohsel, Katrin A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Beeinträchtigter Start ins Leben BT - Langfristige Auswirkungen der postpartalen Depression und der Einfluss des mütterlichen Interaktionsverhaltens T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Postpartale Depressionen sind häufige und schwerwiegende psychische Erkrankungen mit ungünstigem Einfluss auf die kindliche Entwicklung. Als Haupttransmissionsweg gilt die frühe Mutter-Kind-Interaktion. Über die langfristigen Auswirkungen auf die Kinder im Erwachsenenalter und die Rolle der Interaktion liegen kaum Ergebnisse vor. Im Rahmen der Mannheimer Risikokinderstudie wurden postpartale Depressionen bis zwei Jahre nach der Geburt erfasst. Die kindliche Entwicklung wurde fortlaufend und die Mutter-Kind-Interaktion im Alter von 3 Monaten standardisiert erhoben. 28 Kinder postpartal depressiver und 107 Kinder gesunder Mütter konnten mit 25 Jahren untersucht werden. Beeinträchtigungen der kognitiven und psychischen Entwicklung bei Kindern postpartal depressiver Mütter waren bis ins Erwachsenenalter nachweisbar. Responsives bzw. sensitives mütterliches Verhalten wirkte der negativen Entwicklung entgegen. Dies betont die Bedeutung einer hohen Qualität der Mutter-Kind-Interaktion für die Entwicklung von Risikokindern. N2 - Postpartum depression (PPD) is a common and serious mental health problem with prevalence rates ranging from 13 % to 19 %, and is associated with an increased risk of adverse child development. PPD is characterized by symptoms common of depression, particularly by impairments of maternity, parenting, and mother–infant interactions. Several reviews suggest an impact on attachment, cognitive, behavioral, and health-related outcome in the offspring. However, the long-term effects of PPD regarding cognitive and mental development into adulthood and the underlying mechanisms, especially the role of maternal interactional behavior, are not yet well understood. In the Mannheim Study of Children at Risk, maternal depression was assessed when the child was 3 months and 2 years old. Development from infancy to young adulthood (25 years) was assessed at regular intervals in 28 children of postnatally depressed mothers and 107 children born to mentally healthy mothers. Cognitive outcome up to age 11 was measured using standardized instruments; in adulthood, school outcome was used approximately. Psychiatric diagnosis as well as symptom scores served as psychological outcome. At age 3 months, mothers and infants were videotaped during a nursing and a playing situation. Videotapes of the 10-min session were recorded and evaluated by trained raters (κ > .83) using the Category System for Microanalysis of Early Mother Child Interaction (Esser, Scheven, et al., 1989). The cognitive as well as social–emotional outcome of children of mothers suffering from PPD was significantly poorer than in the children of mentally healthy mothers. The adverse effects were more pronounced during childhood. The offspring of postnatally depressed mothers who interacted in a responsive manner with their infant exhibited a better prognosis in contrast to those with mothers interacting less sensitively. This effect was observed with regard to cognitive development and symptoms of externalizing behavior at age 19 years. Regarding internalizing behavior, no impact of maternal behavior was detected. These findings emphasize the importance of high-quality early mother–child interaction in the development of children at risk. Furthermore, convincing arguments are given for very early specialized treatment of impaired mother–child interactions in mothers suffering from PPD. The PPD treatment should always comprise treatment of depression as well as treatment of the disturbed mother–child interaction. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 692 KW - Postpartale Depression KW - Entwicklung KW - Längsschnittstudie KW - Mannheimer Risikokinderstudie KW - Mutter-Kind-Interaktion KW - postpartum depression KW - development KW - longitudinal study KW - Mannheim Study of Children at Risk KW - mother–child interaction Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-433406 SN - 1866-8364 IS - 692 ER - TY - JOUR A1 - Zhu, Fangjun A1 - Schlupp, Ingo A1 - Tiedemann, Ralph T1 - Allele-specific expression at the androgen receptor alpha gene in a hybrid unisexual fish, the Amazon molly (Poecilia formosa) JF - PLoS one N2 - The all-female Amazon molly (Poecilia formosa) is the result of a hybridization of the Atlantic molly (P. mexicana) and the sailfin molly (P. latipinna) approximately 120,000 years ago. As a gynogenetic species, P. formosa needs to copulate with heterospecific males including males from one of its bisexual ancestral species. However, the sperm only triggers embryo genesis of the diploid eggs. The genetic information of the sperm donor typically will not contribute to the next generation of P. formosa. Hence, P. formosa possesses generally one allele from each of its ancestral species at any genetic locus. This raises the question whether both ancestral alleles are equally expressed in P. formosa. Allele-specific expression (ASE) has been previously assessed in various organisms, e.g., human and fish, and ASE was found to be important in the context of phenotypic variability and disease. In this study, we utilized Real-Time PCR techniques to estimate ASE of the androgen receptor alpha (ara) gene in several distinct tissues of Amazon mollies. We found an allelic bias favoring the maternal ancestor (P. mexicana) allele in ovarian tissue. This allelic bias was not observed in the gill or the brain tissue. Sequencing of the promoter regions of both alleles revealed an association between an Indel in a known CpG island and differential expression. Future studies may reveal whether our observed cis-regulatory divergence is caused by an ovary-specific trans-regulatory element, preferentially activating the allele of the maternal ancestor. Y1 - 2017 U6 - https://doi.org/10.1371/journal.pone.0186411 SN - 1932-6203 VL - 12 PB - PLoS CY - San Fransisco ER - TY - JOUR A1 - Fatfouta, Ramzi A1 - Zeigler-Hill, Virgil A1 - Schröder-Abe, Michela T1 - I’m merciful, am I not? BT - Facets of narcissism and forgiveness revisited JF - Journal of research in personality N2 - Narcissists are said to be particularly unforgiving, yet previous research remains inconclusive. This is likely because most previous studies focused on narcissism as a unitary construct, thereby neglecting its multiple facets. The present study (N = 1101) thus aimed to clarify the nuanced associations between different facets of narcissism and forgiveness, the latter being assessed via self-report and non-self-report measures. The results of a structural equation model (SEM) showed that antagonistic aspects of narcissism were negatively correlated with explicit forgiveness. Importantly, agentic as well as communal aspects of narcissism were positively correlated with explicit forgiveness. Aspects of narcissistic personality were not correlated with implicit forgiveness. Results suggest that not all facets of narcissism are associated with an unforgiving stance. KW - Narcissism KW - Forgiveness KW - Social relationships KW - Narcissistic entitlement KW - Conflict Y1 - 2017 U6 - https://doi.org/10.1016/j.jrp.2017.07.007 SN - 0092-6566 SN - 1095-7251 VL - 70 SP - 166 EP - 173 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Morf, Carolyn C. A1 - Schurch, Eva A1 - Kufener, Albrecht A1 - Siegrist, Philip A1 - Vater, Aline A1 - Back, Mitja A1 - Mestel, Robert A1 - Schröder-Abe, Michela T1 - Expanding the Nomological Net of the Pathological Narcissism Inventory: German Validation and Extension in a Clinical Inpatient Sample JF - Assessment KW - narcissism KW - assessment KW - Pathological Narcissism Inventory KW - construct validity KW - nomological network Y1 - 2017 U6 - https://doi.org/10.1177/1073191115627010 SN - 1073-1911 SN - 1552-3489 VL - 24 SP - 419 EP - 443 PB - Sage Publ. CY - Thousand Oaks ER - TY - JOUR A1 - Fatfouta, Ramzi A1 - Schröder-Abe, Michela T1 - I can see clearly now BT - clarity of transgression-related motivations JF - Personality and individual differences : an international journal of research into the structure and development of personality, and the causation of individual differences N2 - Past research has revealed that narcissists lack forgiveness. However, little is known about factors that might either buffer or, more critically, enhance the link between narcissism and lack of forgiveness. To address this gap in the literature, the present studies focused on the moderating role of clarity of transgression-related motivations. In an original and a replication study (Ns = 509 and 532, respectively), participants rated their levels of narcissistic admiration and rivalry and recalled a personal episode in which someone had hurt them. Subsequently, participants reported on their lack of forgiveness toward their transgressor. Response speed to these ratings served as an indirect clarity measure, with faster responses indicating greater clarity. In both studies, narcissistic rivalry (but not admiration) was positively related to lack of forgiveness and this relationship was stronger among individuals who were clear about their transgression-related motivations. Results inform our understanding of socio-emotional factors that contribute to narcissists' lack of forgiveness following interpersonal hurt. KW - Narcissism KW - Forgiveness KW - Interpersonal transgressions KW - Social relationships KW - Indirect measurement Y1 - 2016 U6 - https://doi.org/10.1016/j.paid.2016.10.010 SN - 0191-8869 VL - 105 SP - 280 EP - 286 PB - Elsevier CY - Oxford ER - TY - BOOK A1 - Metz, Anna-Marie A1 - Rothe, Heinz-Jürgen T1 - Screening psychischer Arbeitsbelastungen BT - ein Verfahren zur Analyse und Bewertung von arbeitsbedingten psychischen Belastungen im Rahmen von Gefährdungsanalysen N2 - Dieses Buch zeigt Methoden und Instrumente zur Erfassung und Bewertung von gesundheitsrelevanten Merkmalen von Arbeitssituationen. Damit bietet es die Grundlagen für die Ableitung von arbeitsgestalterischen Maßnahmen und personbezogebnen Interventionen, um eingetretene Beeinträchtigungen nachhaltig zu beheben bzw. um diesen vorzubeugen. Die Gesundheitsberichte aller Krankenkassen weisen aus, dass die durch körperliche Belastungen und Arbeitsumweltbedingungen verursachten Erkrankungen von Erwerbstätigen rückläufig sind. Zugleich ist eine Zunahme von durch vorwiegend psychische Belastungen verursachten Erkrankungen wie psychosomatische Störungen, Depressionen oder Burnout zu verzeichnen. Anhand von Fallbeispielen werden im vorliegenden Buch das methodische Vorgehen zur Datenerhebung, deren formale Auswertung sowie die aus den Ergebnissen ableitbaren Schlussfolgerungen für Maßnahmen diskutiert. Es richtet sich vor allem an jene Experten (Ingenieure, Betriebsärzte, Arbeitspsychologen, Sicherheitsfachkräfte) die in der betrieblichen Praxis mit der Durchführung von Gefährdungsanalysen befasst sind. Y1 - 2017 SN - 978-3-658-12571-4 PB - Springer CY - Wiesbaden ER - TY - JOUR A1 - von Aster, Michael G. T1 - Dyskalkulie T1 - Dyscalculia BT - wenn Kinder nicht rechnen lernen BT - if children do not learn arithmetics JF - Monatsschrift Kinderheilkunde : Organ der Deutschen Gesellschaft für Kinderheilkunde N2 - Hintergrund Ausgeprägte Schwierigkeiten beim Erwerb der grundlegenden arithmetischen Fertigkeiten bei ansonsten durchschnittlichen Schulleistungen werden als Rechenstörung oder Dyskalkulie bezeichnet. Davon betroffen sind etwa 5 % der Grundschülerpopulation. Die Ursachen und die Symptome sind ebenso vielgestaltig wie die Methoden der differenziellen Förderung und Therapie. Material und Methode Selektive Literaturrecherche zur Rechenstörung aus verschiedenen mit dem Gegenstand befassten wissenschaftlichen Disziplinen. Ergebnisse Der Erwerb von Fähigkeiten zur Zahlenverarbeitung und zum Rechnen wird als ein erfahrungsabhängiger neuroplastischer Reifungsprozess verstanden, der zu einem komplexen, spezialisierten neuronalen Netzwerk führt und verschiedene kognitive Zahlenrepräsentationen hervorbringt. Die Entwicklung dieser domänenspezifischen Fähigkeiten ist abhängig von der Entwicklung domänenübergreifender Fähigkeiten, wie Aufmerksamkeit, Arbeitsgedächtnis, Sprache und visuell-räumlichen Fähigkeiten. Störungen dieser Reifungsprozesse können in verschiedenen Entwicklungsstadien unterschiedliche Komponenten der Entwicklung dieses komplexen kognitiven Systems betreffen und sind daher im klinischen Erscheinungsbild vielgestaltig. Sonderpädagogische, lerntherapeutische und ggf. medizinische Maßnahmen benötigen eine differenzielle Diagnostik und Indikationsstellung. Moderne computerbasierte Lernsoftware kann sowohl die schulische Didaktik als auch lerntherapeutische Vorgehensweisen unterstützen. Schlussfolgerung Frühzeitiges Erkennen sowie differenzielle und individualisierte Förderung können die Gefahr des Auftretens sekundärer emotionaler Störungen mindern. Die Diagnostik und die Behandlung der Rechenstörung sollten evidenzbasiert und leitlinienorientiert erfolgen sowie der Komplexität und Vielgestaltigkeit der Symptombildungen Rechnung tragen. N2 - Background Dyscalculia is defined as severe difficulties in acquiring basic arithmetic competencies in children with otherwise average scholastic performance. About 5% of children in the population of primary school children are affected. The etiological factors and clinical symptoms are as multifarious as the methods of differential treatment and therapy. Materials and methods Selective review of publications regarding dyscalculia from multiple disciplines addressing the subject. Results The acquisition of abilities in number processing and arithmetic skills is conceptualized as an experience-based neuroplastic developmental process leading to a complex, specialised neuronal network and different cognitive representations of numbers. The development of these domain-specific abilities depends on the development of domain-general abilities such as attention, working memory and visuospatial abilities. Troubles in these maturational processes can lead to deficits in various components of this complex system resulting into heterogeneous symptoms. Special need interventions and therapy as well as possible medical approaches require a holistic diagnostic assessment and differential indication. Modern computer-based learning software can support learning processes in special need interventions. Conclusion Early identification as well as differential and individualised intervention can reduce the risk of the developing secondary psychiatric disorders. The diagnosis and treatment of dyscalculia should be made using evidence-based procedures following the guidelines which take account of the complexity of dyscalculia and its varying cognitive functional profile. KW - Mathematics KW - Dyscalculia KW - Comorbidity KW - Performance anxiety KW - Learning therapy Y1 - 2017 U6 - https://doi.org/10.1007/s00112-017-0289-x SN - 0026-9298 SN - 1433-0474 VL - 165 SP - 482 EP - 489 PB - Springer CY - New York ER - TY - JOUR A1 - Weck, Florian A1 - Kaufmann, Yvonne Marie A1 - Witthöft, Michael T1 - Topics and techniques in clinical supervision in psychotherapy training JF - Cognitive Behaviour Therapist N2 - Clinical supervision is regarded as one of the most important components of psychotherapy training. In clinical practice, it has been found that the implementation of clinical supervision varies substantially and often differs from the recommendations made in the literature. The objective of the current study was to investigate the frequency of topics (e.g. ethical issues) and techniques (e.g. role play) in the clinical supervision of psychotherapy trainees in Germany. To this end, we considered supervisions in cognitive behavioural therapy (CBT) and psychodynamic therapy (PT). A total of 791 psychotherapy trainees (533 CBT and 242 PT) were asked via the internet to provide information about their current supervision sessions. We found that clinical supervision in psychotherapy training addressed topics that are central for the effective treatment of supervised patients (i.e. therapeutic interventions, therapeutic alliance, maintaining factors, and therapeutic goals). However, the most frequently used intervention in clinical supervision in psychotherapy training was case discussion. Rarely were techniques used that allowed the supervisor to give the supervisee feedback based on the supervisee's demonstrated competencies. For example, 46% of the supervisors never used audiotapes or videotapes in the supervision. Differences between CBT and PT were rather small. Current practice regarding the techniques used in clinical supervision for psychotherapy trainees contradicts recommendations for active and feedback-oriented clinical supervision. Thus the potential of clinical supervision might not be fully used in clinical practice. KW - clinical supervision KW - psychotherapy trainees KW - psychotherapy training KW - supervisory strategies KW - therapeutic competence Y1 - 2017 U6 - https://doi.org/10.1017/S1754470X17000046 SN - 1754-470X VL - 10 PB - Cambridge University Press CY - Cambridge ER - TY - JOUR A1 - Wiemers, Michael A1 - Bekkering, Harold A1 - Lindemann, Oliver T1 - Two attributes of number meaning BT - numerical associations with visual space and size exist in parallel JF - Experimental Psychology N2 - Many studies demonstrated interactions between number processing and either spatial codes (effects of spatial-numerical associations) or visual size-related codes (size-congruity effect). However, the interrelatedness of these two number couplings is still unclear. The present study examines the simultaneous occurrence of space- and size-numerical congruency effects and their interactions both within and across trials, in a magnitude judgment task physically small or large digits were presented left or right from screen center. The reaction times analysis revealed that space- and size-congruency effects coexisted in parallel and combined additively. Moreover, a selective sequential modulation of the two congruency effects was found. The size-congruency effect was reduced after size incongruent trials. The space-congruency effect, however, was only affected by the previous space congruency. The observed independence of spatial-numerical and within magnitude associations is interpreted as evidence that the two couplings reflect Different attributes of numerical meaning possibly related to orginality and cardinality. KW - Gratton effect KW - shared magnitude representation KW - size-congruity effect KW - spatial-numerical associations KW - number processing Y1 - 2017 U6 - https://doi.org/10.1027/1618-3169/a000366 SN - 1618-3169 SN - 2190-5142 VL - 64 IS - 4 SP - 253 EP - 261 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Myachykov, Andriy A1 - Chapman, Ashley J. A1 - Fischer, Martin H. T1 - Cross-representational interactions BT - Interface and overlap mechanisms JF - Frontiers in psychology N2 - A crucial question facing cognitive science concerns the nature of conceptual representations as well as the constraints on the interactions between them. One specific question we address in this paper is what makes cross-representational interplay possible? We offer two distinct theoretical scenarios: according to the first scenario, co-activated knowledge representations interact with the help of an interface established between them via congruent activation in a mediating third-party general cognitive mechanism, e.g., attention. According to the second scenario, co-activated knowledge representations interact due to an overlap between their features, for example when they share a magnitude component. First, we make a case for cross representational interplay based on grounded and situated theories of cognition. Second, we discuss interface-based interactions between distinct (i.e., non-overlapping) knowledge representations. Third, we discuss how co-activated representations may share their architecture via partial overlap. Finally, we outline constraints regarding the flexibility of these proposed mechanisms. KW - representation KW - cross-representational interaction KW - simulation KW - embodiment KW - grounded cognition Y1 - 2017 SN - 1664-1078 VL - 7 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Hoffmann, Svenja A1 - Warschburger, Petra T1 - Weight, shape, and muscularity concerns in male and female adolescents BT - predictors of change and influences on eating concern JF - The international journal of eating disorders N2 - Objective: The purpose of this study was to examine the impact of age and weight status on adolescents' body dissatisfaction and its change over 20 months in a gender-comparing design. The influence of body image concern on eating concern was also investigated. Method: In a prospective study, 675 male and female adolescents aged 12–16 were assessed using self-report questionnaires on weight, shape, muscularity, and eating concerns. Height and weight measurements were taken by trained personnel. Data were analyzed using structural equation modeling. Results: Analyses of latent means revealed more pronounced weight/shape concern in females than males and more pronounced muscularity concern in males than females. Weight/shape concern increased in females over time, whereas muscularity concern remained stable in both genders. Baseline levels of weight/shape concern could be predicted by age and weight status in females and by weight status in males. The only predictor of change in weight/shape concern was weight status in males. Baseline levels of muscularity concern could be predicted by age in females and by weight status in males. Similar effects were found for changes in muscularity concern in both genders. Increases in weight/shape and muscularity concern were associated with more pronounced eating concern. Discussion: The results confirm gender differences in distinctive facets of body image concern and its prediction. The relevance of increase in body image concern in adolescents is underlined by its association with eating concern in both genders. Further explanatory variables for change in body dissatisfaction should be examined in future studies. KW - weight and shape concern KW - muscularity concern KW - eating concern KW - gender KW - adolescence KW - prospective Y1 - 2016 U6 - https://doi.org/10.1002/eat.22635 SN - 0276-3478 SN - 1098-108X VL - 50 IS - 2 SP - 139 EP - 147 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Muschalla, Beate T1 - Is it a Case of "Work-Anxiety" When Patients Report Bad Workplace Characteristics and Low Work Ability? JF - Journal of Occupational Rehabilitation N2 - Aims Work-anxiety may produce overly negative views of the workplace that impair provider efforts to assess work ability from patient self-report. This study explores the empirical relationships between patient-reported workplace characteristics, work-anxiety, and subjective and objective work ability measures. Methods 125 patients in medical rehabilitation before vocational reintegration were interviewed concerning their vocational situation, and filled in a questionnaire on work-anxiety, subjective mental work ability and perceived workplace characteristics. Treating physicians gave independent socio-medical judgments concerning the patients’ work ability and impairment, and need for supportive means for vocational reintegration. Results Patients with high work-anxiety reported more negative workplace characteristics. Low judgments of work ability were correlated with problematic workplace characteristics. When controlled for work-anxiety, subjective work ability remained related only with social workplace characteristics and with work achievement demands, but independent from situational or task characteristics. Sick leave duration and physicians’ judgment of work ability were not significantly related to patient-reported workplace characteristics. Conclusions In socio-medical work ability assessments, patients with high work-anxiety may over-report negative workplace characteristics that can confound provider estimates of work ability. Assessing work-anxiety may be important to assess readiness for returning to work and initiating work-directed treatments. KW - Work anxiety KW - Work ability KW - Workplace KW - Sick leave KW - Work characteristics Y1 - 2016 U6 - https://doi.org/10.1007/s10926-016-9637-2 SN - 1053-0487 SN - 1573-3688 VL - 27 SP - 106 EP - 114 PB - Springer CY - New York ER - TY - JOUR A1 - Frodl, Thomas A1 - Janowitz, Deborah A1 - Schmaal, Lianne A1 - Tozzi, Leonardo A1 - Dobrowolny, Henrik A1 - Stein, Dan J. A1 - Veltman, Dick J. A1 - Wittfeld, Katharina A1 - van Erp, Theo G. M. A1 - Jahanshad, Neda A1 - Block, Andrea A1 - Hegenscheid, Katrin A1 - Voelzke, Henry A1 - Lagopoulos, Jim A1 - Hatton, Sean N. A1 - Hickie, Ian B. A1 - Frey, Eva Maria A1 - Carballedo, Angela A1 - Brooks, Samantha J. A1 - Vuletic, Daniella A1 - Uhlmann, Anne A1 - Veer, Ilya M. A1 - Walter, Henrik A1 - Schnell, Knut A1 - Grotegerd, Dominik A1 - Arolt, Volker A1 - Kugel, Harald A1 - Schramm, Elisabeth A1 - Konrad, Carsten A1 - Zurowski, Bartosz A1 - Baune, Bernhard T. A1 - van der Wee, Nic J. A. A1 - van Tol, Marie-Jose A1 - Penninx, Brenda W. J. H. A1 - Thompson, Paul M. A1 - Hibar, Derrek P. A1 - Dannlowski, Udo A1 - Grabe, Hans J. T1 - Childhood adversity impacts on brain subcortical structures relevant to depression JF - Journal of psychiatric research N2 - Childhood adversity plays an important role for development of major depressive disorder (MDD). There are differences in subcortical brain structures between patients with MDD and healthy controls, but the specific impact of childhood adversity on such structures in MDD remains unclear. Thus, aim of the present study was to investigate whether childhood adversity is associated with subcortical volumes and how it interacts with a diagnosis of MDD and sex. Within the ENIGMA-MDD network, nine university partner sites, which assessed childhood adversity and magnetic resonance imaging in patients with MDD and controls, took part in the current joint mega-analysis. In this largest effort world-wide to identify subcortical brain structure differences related to childhood adversity, 3036 participants were analyzed for subcortical brain volumes using FreeSurfer. A significant interaction was evident between childhood adversity, MDD diagnosis, sex, and region. Increased exposure to childhood adversity was associated with smaller caudate volumes in females independent of MDD. All subcategories of childhood adversity were negatively associated with caudate volumes in females - in particular emotional neglect and physical neglect (independently from age, ICV, imaging site and MDD diagnosis). There was no interaction effect between childhood adversity and MDD diagnosis on subcortical brain volumes. Childhood adversity is one of the contributors to brain structural abnormalities. It is associated with subcortical brain abnormalities that are relevant to psychiatric disorders such as depression. (C) 2016 Published by Elsevier Ltd. KW - Depression KW - Childhood adversity KW - MRI KW - Caudate KW - Hippocampus KW - ENIGMA Y1 - 2016 U6 - https://doi.org/10.1016/j.jpsychires.2016.11.010 SN - 0022-3956 SN - 1879-1379 VL - 86 SP - 58 EP - 65 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Nazir, Tatjana A. A1 - Hrycyk, Lianna A1 - Moreau, Quentin A1 - Frak, Victor A1 - Cheylus, Anne A1 - Ott, Laurent A1 - Lindemann, Oliver A1 - Fischer, Martin H. A1 - Paulignan, Yves A1 - Delevoye-Turrell, Yvonne T1 - A simple technique to study embodied language processes BT - the grip force sensor JF - Behavior research methods : a journal of the Psychonomic Society N2 - Research in cognitive neuroscience has shown that brain structures serving perceptual, emotional, and motor processes are also recruited during the understanding of language when it refers to emotion, perception, and action. However, the exact linguistic and extralinguistic conditions under which such language-induced activity in modality-specific cortex is triggered are not yet well understood. The purpose of this study is to introduce a simple experimental technique that allows for the online measure of language-induced activity in motor structures of the brain. This technique consists in the use of a grip force sensor that captures subtle grip force variations while participants listen to words and sentences. Since grip force reflects activity in motor brain structures, the continuous monitoring of force fluctuations provides a fine-grained estimation of motor activity across time. In other terms, this method allows for both localization of the source of language-induced activity to motor brain structures and high temporal resolution of the recorded data. To facilitate comparison of the data to be collected with this tool, we present two experiments that describe in detail the technical setup, the nature of the recorded data, and the analyses (including justification about the data filtering and artifact rejection) that we applied. We also discuss how the tool could be used in other domains of behavioral research. KW - Grip-force sensor KW - Embodiment KW - Language KW - Motor system Y1 - 2015 U6 - https://doi.org/10.3758/s13428-015-0696-7 SN - 1554-351X SN - 1554-3528 VL - 49 SP - 61 EP - 73 PB - Springer CY - New York ER - TY - JOUR A1 - Zohsel, Katrin A1 - Holz, Nathalie E. A1 - Hohm, Erika A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Fewer self-reported depressive symptoms in young adults exposed to maternal depressed mood during pregnancy JF - Journal of Affective Disorders N2 - Background: Depressed mood is prevalent during pregnancy, with accumulating evidence suggesting an impact on developmental outcome in the offspring. However, the long-term effects of prenatal maternal depression regarding internalizing psychopathology in the offspring are as yet unclear. Results: In n=85 young adults exposed to prenatal maternal depressed mood, no significantly higher risk for a diagnosis of depressive disorder was observed. However, they reported significantly lower levels of depressive symptoms. This association was especially pronounced when prenatal maternal depressed mood was present during the first trimester of pregnancy and when maternal mood was depressed pre- as well as postnatally. At an uncorrected level only, prenatal maternal depressed mood was associated with decreased amygdala volume. Limitations: Prenatal maternal depressed mood was not assessed during pregnancy, but shortly after childbirth. No diagnoses of maternal clinical depression during pregnancy were available. Conclusions: Self-reported depressive symptoms do not imply increased, but rather decreased symptom levels in young adults who were exposed to prenatal maternal depressed mood. A long-term perspective may be important when considering consequences of prenatal risk factors. Y1 - 2016 U6 - https://doi.org/10.1016/j.jad.2016.08.059 SN - 0165-0327 SN - 1573-2517 VL - 209 SP - 155 EP - 162 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Plener, Paul L. A1 - Zohsel, Katrin A1 - Hohm, Erika A1 - Buchmann, Arlette F. A1 - Banaschewski, T. A1 - Zimmermann, Ulrich S. A1 - Laucht, Manfred T1 - Lower cortisol level in response to a psychosocial stressor in young females with self-harm JF - Psychoneuroendocrinology N2 - Background: Self-harm is highly prevalent in adolescence, often serving an emotion regulation function. Social stressors such as bullying are associated with self-harm. The neurobiological background of the relationship between social stressors and self-harm needs to be further understood to inform prevention and therapy. Methods: Participants were members of an epidemiological cohort study. 130 female participants underwent the Trier Social Stress Test (TSST) at age 19. Of them, 21 reported a history of self-harm as assessed by the Youth Self Report. Psychiatric diagnoses were recorded. Results: Participants with a history of self-harm showed significantly lower blood cortisol levels throughout the TSST. Early psychosocial adversity did not significantly differ between groups with and without self-harm, with self-harming participants reporting more childhood adversities. Conclusion: These results add to the limited field of studies showing an altered HPA axis activity in females with self-harm. Future studies need to address the causal mechanisms behind this association. KW - Self-harm KW - Trier Social Stress Test KW - TSST KW - Cortisol KW - Nonsuicidal self-injury Y1 - 2016 U6 - https://doi.org/10.1016/j.psyneuen.2016.11.009 SN - 0306-4530 VL - 76 SP - 84 EP - 87 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Reike, Dennis A1 - Schwarz, Wolfgang T1 - Exploring the origin of the number-size congruency effect BT - sensitivity or response bias? JF - Attention, perception, & psychophysics : AP&P ; a journal of the Psychonomic Society, Inc. N2 - Physical size modulates the efficiency of digit comparison, depending on whether the relation of numerical magnitude and physical size is congruent or incongruent (Besner & Coltheart, Neuropsychologia, 17, 467–472, 1979), the number-size congruency effect (NSCE). In addition, Henik and Tzelgov (Memory & Cognition, 10, 389–395, 1982) first reported an NSCE for the reverse task of comparing the physical size of digits such that the numerical magnitude of digits modulated the time required to compare their physical sizes. Does the NSCE in physical comparisons simply reflect a number-mediated bias mechanism related to making decisions and selecting responses about the digit’s sizes? Alternatively, or in addition, the NSCE might indicate a true increase in the ability to discriminate small and large font sizes when these sizes are congruent with the digit’s symbolic numerical meaning, over and above response bias effects. We present a new research design that permits us to apply signal detection theory to a task that required observers to judge the physical size of digits. Our results clearly demonstrate that the NSCE cannot be reduced to mere response bias effects, and that genuine sensitivity gains for congruent number-size pairings contribute to the NSCE. KW - Numerical cognition KW - Number-size congruity effect KW - Signal detection theory Y1 - 2017 U6 - https://doi.org/10.3758/s13414-016-1267-4 SN - 1943-3921 SN - 1943-393X VL - 79 SP - 383 EP - 388 PB - Springer CY - New York ER - TY - JOUR A1 - Pan, Jinger A1 - Kong, Yan A1 - Song, Shuang A1 - McBride, Catherine A1 - Liu, Hongyun A1 - Shu, Hua T1 - Socioeconomic status, parent report of children’s early language skills, and late literacy skills BT - a long term follow-up study among Chinese children JF - Reading and writing : an interdisciplinary journal N2 - Previous research on the longitudinal prediction of literacy development has focused mainly on the relationship between early cognitive/language skills and late literacy skills. The present study aimed to test the reliability of a number of measures reported by parents as compared to measuring cognitive and language skills in predicting subsequent reading achievement. Two hundred sixty-two Chinese children were administered four cognitive and language skills over three years at the preliterate stage. Additional information on children’s family socioeconomic status (SES), children’s early language skills, familial reading performance and habits, and familial handedness based on the observations of parents was collected. Performance on these variables in relation to subsequent literacy skills at 11 years of age was examined. SES and children’s early language skills significantly predicted subsequent literacy skills. Even with a number of cognitive and language skills statistically controlled, parental reports of children’s early language skills still contributed to reading comprehension. Poor readers defined at 11 years of age had lagged behind in early language skills, as well as family reading performance and habits, as compared to typically developing readers. These findings suggest that SES and parental estimates of children’s early language skills are useful for predicting children’s subsequent reading achievement. KW - SES KW - Parent questionnaire KW - Early language skills KW - Familial risk KW - Chinese reading Y1 - 2017 U6 - https://doi.org/10.1007/s11145-016-9682-4 SN - 0922-4777 SN - 1573-0905 VL - 30 SP - 401 EP - 416 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Zohsel, Katrin A1 - Hohm, Erika A1 - Schmidt, Martin H. A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Long-Term Consequences of Early Psychosocial Risks T1 - Langfristige Folgen früher psychosozialer Risiken BT - Mediating Role of the Child Behavior Checklist-Dysregulation Profile BT - Child Behavior Checklist-Dysregulationsprofil als vermittelnder Faktor JF - Kindheit und Entwicklung N2 - In einer prospektiven Längsschnittstudie wurden Auswirkungen früher psychosozialer Risiken bis ins junge Erwachsenenalter untersucht und dabei die Rolle von affektiver und behavioraler Dysregulation im Kindesalter als vermittelndem Faktor überprüft. Drei Monate nach der Geburt wurde das Vorliegen von 11 psychosozialen Belastungsfaktoren erfasst. Im Alter von 8 – 15 Jahren wurde dreimal das Child Behavior Checklist-Dysregulationsprofil (CBCL-DP) erhoben. Mit 25 Jahren wurde ein Strukturiertes Klinisches Interview durchgeführt und 309 der Teilnehmer füllten den Young Adult Self-Report aus. Frühe psychosoziale Risiken gingen mit einem erhöhten Risiko für das Vorliegen eines Substanzmissbrauchs im jungen Erwachsenenalter sowie mit erhöhtem externalisierendem und internalisierendem Problemverhalten einher. Der Zusammenhang zwischen frühen psychosozialen Risiken und späterem externalisierendem bzw. internalisierendem Problemverhalten wurde durch das CBCL-DP vermittelt. N2 - Numerous studies suggested an association between childhood adversities and later increased risk for mental illness. However, most studies have used adults’ retrospective self-reports for assessing adverse childhood experiences. Mechanisms underlying the association between childhood adversities and later psychopathology are not yet well understood. In the Mannheim Study of Children at Risk, we prospectively examined the impact of early psychosocial risks on psychopathology in early adulthood. In addition, we tested the mediating role of childhood affective and behavioral dysregulation. In a total of 384 infants from the Rhine-Neckar region of Germany born between 1986 and 1988, the presence of 11 adverse family factors was assessed by use of a standardized parent interview conducted when the child was 3 months old. At the child’s age of 8, 11, and 15 years, parents completed the Child Behavior Checklist (CBCL). The CBCL-Dysregulation Profile (CBCL-DP) was formed by summing up the scores of the syndrome scales of aggressive, inattentive, and anxious/depressed behavior. At the age of 25 years, the Structured Clinical Interview for DSM-IV (SCID) was conducted with n = 307 participants to obtain psychiatric diagnoses for the period of young adulthood. In addition, 309 participants filled out the Young Adult Self-Report (YASR) to assess current externalizing and internalizing problem behavior. With respect to psychiatric diagnoses during young adulthood, early psychosocial risks were associated with a significantly increased probability for suffering from substance abuse/dependence. By contrast, risk was not significantly increased for anxiety, depressive, and personality disorders. In addition, early psychosocial risks significantly predicted externalizing and internalizing behavior problems as measured by the YASR. The CBCL-DP was found to mediate this association. To conclude, our results confirm an association between childhood adversities and psychopathology in adulthood. Hence, findings from retrospective studies can also be replicated by the use of prospective study designs. Affective and behavioral dysregulation as measured by the CBCL-DP seems to be a mediating bridge between early psychosocial risks and long-term adverse consequences. The CBCL-DP may be used to identify children at an enhanced risk for developing chronic mental problems. KW - early adversity KW - longitudinal study KW - Mannheim Study of Children at Risk KW - Child Behavior Checklist-Dysregulation Profile Y1 - 2017 U6 - https://doi.org/10.1026/0942-5403/a000233 SN - 0942-5403 SN - 2190-6246 VL - 26 IS - 4 SP - 203 EP - 209 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Jessen, Anna A1 - Festman, Julia A1 - Boxell, Oliver A1 - Felser, Claudia T1 - Native and non-native speakers' brain responses to filled indirect Object Gaps JF - Journal of Psycholinguistic Research N2 - We examined native and non-native English speakers’ processing of indirect object wh-dependencies using a filled-gap paradigm while recording event-related potentials (ERPs). The non-native group was comprised of native German-speaking, proficient non-native speakers of English. Both participant groups showed evidence of linking fronted indirect objects to the subcategorizing verb when this was encountered, reflected in an N400 component. Evidence for continued filler activation beyond the verb was seen only in the non-native group, in the shape of a prolonged left-anterior negativity. Both participant groups showed sensitivity to filled indirect object gaps reflected in a P600 response, which was more pronounced and more globally distributed in our non-native group. Taken together, our results indicate that resolving indirect object dependencies is a two-step process in both native and non-native sentence comprehension, with greater processing cost incurred in non-native compared to native comprehension. KW - Sentence processing KW - Wh-movement KW - Filled gaps KW - ERPs Y1 - 2017 U6 - https://doi.org/10.1007/s10936-017-9496-9 SN - 0090-6905 SN - 1573-6555 VL - 46 SP - 1319 EP - 1338 PB - Springer CY - New York ER - TY - JOUR A1 - Meiser, Susanne A1 - Esser, Günter T1 - How dysfunctional are dysfunctional attitudes? BT - a threshold model of dysfunctional attitudes and depressive symptoms in children and adolescents JF - Cognitive Therapy and Research N2 - In order to clarify further the role of Beck’s vulnerability-stress model in the early development of depression, this longitudinal study tested a threshold model of dysfunctional attitudes in children and adolescents. An initially asymptomatic sample of 889 youths aged 9–18 years completed measures of dysfunctional attitudes and depressive symptoms. Twenty months later, participants reported stressful life events and current depressive symptoms. Results support a threshold view of cognitive vulnerability as only dysfunctional attitudes above a certain threshold significantly interacted with life events to predict depressive symptoms. Thus, findings suggest that dysfunctional attitudes must exceed a certain threshold to confer vulnerability to depressive symptomatology in youth. The term “dysfunctional” might therefore only apply to higher levels of the “dysfunctional attitudes” proposed by A. T. Beck. Results also indicate that studies using non-clinical samples may systematically underestimate the effect of dysfunctional attitudes when relying on conventional linear methods. KW - Cognitive vulnerability KW - Depression KW - Children KW - Adolescents KW - Dysfunctional attitudes KW - Threshold models Y1 - 2017 U6 - https://doi.org/10.1007/s10608-017-9842-0 SN - 0147-5916 SN - 1573-2819 VL - 41 SP - 730 EP - 744 PB - Springer CY - New York ER - TY - JOUR A1 - Esser, Günter A1 - Schmidt, Martin H. T1 - Die Mannheimer Risikokinderstudie T1 - The Mannheim Study of Children at Risk BT - Idee, Ziele und Design BT - Concept, Aims, and Design JF - Kindheit und Entwicklung N2 - Die Mannheimer Risikokinderstudie untersucht die psychische Entwicklung und ihre Störungen bei Kindern mit unterschiedlich ausgeprägten Risiken mit dem Ziel, Empfehlungen für die Verbesserung der Prävention, Früherkennung und Frühbehandlung von psychischen Störungen bei Kindern abzuleiten. Dazu begleitet sie eine Kohorte von anfangs 384 Kindern in ihrer Entwicklung von der Geburt bis zum Erwachsenenalter. Die Erhebungen fanden in regelmäßigen Abständen statt, beginnend im Alter von 3 Monaten, mit 2 Jahren, 4;6, 8, 11, 15, 19, 22, 23 und 25 Jahren. Geplant ist eine weitere Erhebung mit ca. 30 Jahren. N2 - The Mannheim Study of Children at Risk investigates psychological development and its disorders in children with different risks with the aim of delineating recommendations for improvements of prevention, early identification, and treatment of psychiatric disorders in children. Assessments are conducted at regular intervals, starting at the age of 3 months and then at 2, 4.5, 8, 11, 15, 19, 22, 23, and 25 years. The next assessment is planned for the age of about 30 years. KW - risk research KW - developmental psychopathology Y1 - 2017 U6 - https://doi.org/10.1026/0942-5403/a000232 SN - 0942-5403 SN - 2190-6246 VL - 26 SP - 198 EP - 202 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Miklashevsky, Alex A. T1 - Perceptual experience norms for 506 Russian nouns BT - modality rating, spatial localization, manipulability, imageability and other variables JF - Journal of Psycholinguistic Research N2 - A number of new psycholinguistic variables has been proposed during the last years within embodied cognition framework: modality experience rating (i.e., relationship between words and images of a particular perceptive modality-visual, auditory, haptic etc.), manipulability (the necessity for an object to interact with human hands in order to perform its function), vertical spatial localization. However, it is not clear how these new variables are related to each other and to such traditional variables as imageability, AoA and word frequency. In this article, normative data on the modality (visual, auditory, haptic, olfactory, and gustatory) ratings, vertical spatial localization of the object, manipulability, imageability, age of acquisition, and subjective frequency for 506 Russian nouns are presented. Strongest correlations were observed between olfactory and gustatory modalities (.81), visual modality and imageability (.78), haptic modality and manipulability (.7). Other modalities also significantly correlate with imageability: olfactory (.35), gustatory (.24), and haptic (.67). Factor analysis divided variables into four groups where visual and haptic modality ratings were combined with imageability, manipulability and AoA (the first factor); word length, frequency and AoA formed the second factor; olfactory modality was united with gustatory (the third factor); spatial localization only is included in the fourth factor. Present norms of imageability and AoA are consistent with previous as correlation analysis has revealed. The complete database can be downloaded from supplementary material. KW - Embodied cognition KW - Modality rating KW - Spatial localization KW - Manipulability KW - Imageability KW - AoA KW - Word frequency KW - Russian KW - Database Y1 - 2017 U6 - https://doi.org/10.1007/s10936-017-9548-1 SN - 0090-6905 SN - 1573-6555 VL - 47 IS - 3 SP - 641 EP - 661 PB - Springer CY - New York ER - TY - JOUR A1 - Muschalla, Beate A1 - Jöbges, Michael T1 - Prevalence and Characteristics of Work Anxiety in Medical Rehabilitation Patients BT - a cross-sectional observation study JF - Archives of Physical Medicine and Rehabilitation N2 - Objective: To investigate frequency, type, and characteristics of work anxieties in patients with somatic illness. Design: Cross-sectional observation study. Setting: Neurology, orthopedic, and cardiology rehabilitation clinics. Participants: Patients (N=4610; age, 18-65y) with work anxieties. Interventions: Not applicable. Main Outcome Measures: Patients who scored high on at least 2 of 9 items in the work-anxiety screening questionnaire and who reported impairment were investigated with a differential diagnostic interview on work anxieties and with the Mini-International Neuropsychiatric Interview on non work-related common mental disorders. Patients also filled out a self-rating questionnaire on their subjective symptom load and sociodemographic data. Results: Approximately 20% to 27% of the investigated inpatients in somatic rehabilitation (altogether n=393) received a work-anxiety diagnosis. Patients with orthopedic illness report highest work anxiety and have previous longest sick leave (20.6wk in the past 12mo). Patients with orthopedic illness suffer from work-related adjustment disorder with anxiety, social anxieties, and workplace phobias, whereas patients with cardiac illness are more often affected by hypochondriac anxieties. Anxieties of insufficiency and worrying occur equally in all indications. Conclusions: About a quarter of patients in somatic rehabilitation are in need of additional diagnostic attention owing to work anxieties. Differential diagnostic of work anxiety is needed for initiating adequate therapeutic action. Somatic rehabilitation physicians should be aware of work anxieties in their patients, especially in patients with orthopedic illness with previous long-term sick leave. (c) 2017 by the American Congress of Rehabilitation Medicine KW - Anxiety KW - Mental health KW - Rehabilitation KW - Sick leave KW - Workplace Y1 - 2017 U6 - https://doi.org/10.1016/j.apmr.2017.06.017 SN - 0003-9993 SN - 1532-821X VL - 99 IS - 1 SP - 57 EP - 64 PB - Elsevier CY - Philadelphia ER - TY - JOUR A1 - Pitzer, Martina A1 - Esser, Günter A1 - Schmidt, Martin H. A1 - Hohm, Erika A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Child regulative temperament as a mediator of parenting in the development of depressive symptoms BT - a longitudinal study from early childhood to preadolescence JF - Journal of neural transmission N2 - Child temperament as well as parenting behaviors have been linked to adolescent depression. Beyond their main effects, the interplay between these factors is of interest. For example, in an interactive model, a differential susceptibility of temperamental variants to parenting has been suggested. However, so far, the differential susceptibility hypothesis has mostly been studied with a focus on externalizing disorders. On the other hand, parenting may shape the child’s temperament and vice versa in a transactional process. In a prospective, longitudinal at-risk sample (163 boys, 176 girls), we assessed emotional (easy–difficult) and regulative (self-control) temperament at ages 4.5, and 8 years, respectively, as well as parenting quality at age 4.5 years using the HOME inventory. Hierarchical linear regression analysis was used to investigate the prediction of depressive symptoms at age 11, measured by the Child Depression Inventory, including interaction terms between the temperament variable and parenting. We additionally tested whether parenting was mediated by child temperament. As previously reported, both self-control and parenting were longitudinally associated with preadolescent depressive symptoms. There were no interactive effects between temperament and parenting. However, the effects of parenting were partly mediated by self-control. Our data do not support a differential susceptibility of temperamental variants in the development of preadolescent depression. However, our results are in line with the assumption that parenting may shape young children’s temperament, with positive parenting in the early childhood fostering the development of regulative temperament. KW - Temperament KW - Parenting KW - Children KW - Depression KW - Parent-child-interaction Y1 - 2017 U6 - https://doi.org/10.1007/s00702-017-1682-2 SN - 0300-9564 SN - 1435-1463 VL - 124 SP - 631 EP - 641 PB - Springer CY - Wien ER - TY - JOUR A1 - Köhler, Kai A1 - Eggert, Patrick A1 - Lorenz, Sebastian A1 - Herr, Kerstin A1 - Willmund, Gerd A1 - Zimmermann, Peter A1 - Alliger-Horn, Christina T1 - Effectiveness of eye movement desensitization and reprocessing in German Armed Forces Soldiers with post-traumatic stress disorder under routine inpatient care conditions JF - Military medicine : the official journal of AMSUS N2 - Background: Post-traumatic stress disorder (PTSD) is one of the more commonly occurring mental disorders following potentially traumatizing events soldiers may encounter when deployed abroad. One of the first-line recommended treatment options is eye movement desensitization and reprocessing (EMDR). The number of studies assessing the effectiveness of EMDR in German soldiers under routine conditions is currently almost nil. Methods: A retrospective, quasi-experimental effectiveness study on EMDR in an inpatient setting is presented using a prepost design. The study compares symptom reduction in soldiers (N = 78) with a wait-list (N = 18). Effect sizes of EMDR were measured for PTSD, symptoms of depression, and general mental health. Results: Effect size for EMDR treatment of PTSD was d = 0.77; 95% confidence interval (CI): 0.51 to 1.36, for symptoms of depression d = 0.99; 95% CI: 0.31 to 1.36, and for general psychiatric symptoms d = 0.53; 95% CI: 0.17 to 1.21. The effects resulting from EMDR treatment were somewhat weaker than those reported in comparable studies in civilians. Conclusion: EMDR therapy is an effective treatment to reduce symptoms of PTSD and depression. However, in the military context it needs to be complemented by treatment options that specifically address further conditions perpetuating the disorders. Y1 - 2017 U6 - https://doi.org/10.7205/MILMED-D-16-00307 SN - 0026-4075 SN - 1930-613X VL - 182 SP - E1672 EP - E1680 PB - Oxford University Press CY - Oxford ER - TY - JOUR A1 - Esaulova, Yulia A1 - Reali, Chiara A1 - von Stockhausen, Lisa T1 - Prominence of gender cues in the assignment of thematic roles in German JF - Applied psycholinguistics : psychological and linguistic studies across languages and learners N2 - Two eye-tracking experiments examined influences of grammatical and stereotypical gender cues on the assignment of thematic roles in German. Participants (N-1 = 32, N-2 = 40) read sentences with subject- and object-extracted relative clauses, where thematic agents and patients remained ambiguous until the end of the relative clause. The results reveal a linguistic gender bias: agent roles are assigned more easily to grammatically masculine than feminine role nouns and stereotypically neutral than female ones. The opposite pattern is observed in the assignment of patient roles for stereotypical but not grammatical gender. The findings are discussed within the framework of situation model theories as well as in constraint-based and similarity-based interference accounts, while gender is viewed as a dimension of prominence. Y1 - 2017 U6 - https://doi.org/10.1017/S014271641700008X SN - 0142-7164 SN - 1469-1817 VL - 38 SP - 1133 EP - 1172 PB - Cambridge Univ. Press CY - New York ER - TY - JOUR A1 - Weck, Florian A1 - Nagel, Laura Carlotta A1 - Richtberg, Samantha A1 - Neng, Julia M. B. T1 - Personality disorders in hypochondriasis BT - a comparison to panic disorder and healthy controls JF - Journal of personality disorders N2 - Previous studies found high prevalence rates of personality disorders (PDs) in patients with hypochondriasis; however, assessment was often based only on questionnaires. In the current study, a sample of 68 patients with hypochondriasis was compared to 31 patients with panic disorder and to 94 healthy controls. Participants were investigated with the Structured Clinical Interview for DSM-IV Personality Disorders questionnaire (SCID-II questionnaire) and the SCID-II interview. Based on the cut-off scores of the SCID-II questionnaire, we found a prevalence rate of 45.6% for PD in patients with hypochondriasis. In comparison to healthy controls, patients with hypochondriasis showed characteristics of paranoid, borderline, avoid ant, and-dependent PDs in the dimensional assessment significantly more often. However, no significant differences were found between the clinical samples. Based on the SCID-II interview, only 2.9% of the patients with hypochondriasis fulfilled the criteria for a PD. These results suggest that PDs are not a specific characteristic of hypochondriasis. Y1 - 2017 SN - 0885-579X SN - 1943-2763 VL - 31 SP - 567 EP - 576 PB - Guilford Press CY - New York ER - TY - GEN A1 - Kühne, Franziska A1 - Meinders, C. A1 - Mohr, H. A1 - Hafenbrack, K. A1 - Kieseritzky, K. A1 - Rosenberger, C. A1 - Haerter, M. A1 - Schulz-Kindermann, F. A1 - Klinger, R. A1 - Nestoriuc, A. Y. T1 - Psychologische Interventionen zur Schmerzreduktion T1 - Psychological Interventions for Pain Reduction BT - Organ der Deutschen Gesellschaft zum Studium des Schmerzes, der Österreichischen Schmerzgesellschaft und der Deutschen Interdisziplinären Vereinigung für Schmerztherapie T2 - Der Schmerz N2 - Der Leserbrief fokussiert in weiten Teilen auf das Gutachterwesen, weshalb wir ausschließlich auf die inhaltlichen Punkte im Zusammenhang mit unserer Arbeit eingehen. Untersucht wurden schmerzpsychologische Interventionen, wie beschrieben definiert als psychologische Interventionen, deren primäres Ziel die Schmerzreduktion war. Die extrahierten Zielgrößen, wie Lebensqualität oder Depressivität, ergaben sich aus den in den Primärstudien untersuchten Hauptoutcomes und nicht aus der Suchstrategie. Zur Einschätzung der methodischen Qualität der Primärstudien konnte ein Kriterium des von Johannsen und Kollegen [2] gebildeten Scores nicht berücksichtigt werden, da die eingeschlossenen Primärstudien keine metaanalytische Zusammenfassung erlaubten. Stellt man dies in Rechnung, bleibt die Vergleichbarkeit beider Werte erhalten. Die Evidenzsynthese erfolgte narrativ in Text- und Tabellenform, d. h. in Form einer strukturierten Zusammenfassung und Diskussion von Studien [1]. Um unsere Arbeit zu fokussieren, hätten wir eine weitergehende Gegenüberstellung wie auch eine Überprüfung von Zitaten und Übersetzungen selbstverständlich vorgenommen, wenn wir den Hinweis dazu vor Publikation erhalten hätten. Y1 - 2017 U6 - https://doi.org/10.1007/s00482-017-0223-0 SN - 0932-433X SN - 1432-2129 VL - 31 SP - 404 EP - 404 PB - Springer CY - New York ER - TY - JOUR A1 - Kong, Anthony Pak-Hin A1 - Linnik, Anastasia A1 - Law, Sam-Po A1 - Shum, Waisa Wai-Man T1 - Measuring discourse coherence in anomic aphasia using Rhetorical Structure Theory JF - International Journal of Speech-Language Pathology N2 - Purpose: The existing body of work regarding discourse coherence in aphasia has provided mixed results, leaving the question of coherence being impaired or intact as a result of brain injury unanswered. In this study, discourse coherence in non-brain-damaged (NBD) speakers and speakers with anomic aphasia was investigated quantitatively and qualitatively. Method: Fifteen native speakers of Cantonese with anomic aphasia and 15 NBD participants produced 60 language samples. Elicitation tasks included story-telling induced by a picture series and a procedural description. The samples were annotated for discourse structure in the framework of Rhetorical Structure Theory (RST) in order to analyse a number of structural parameters. After that 20 naive listeners rated coherence of each sample. Result: Disordered discourse was rated as significantly less coherent. The NBD group demonstrated a higher production fluency than the participants with aphasia and used a richer set of semantic relations to create discourse, particularly in the description of settings, expression of causality, and extent of elaboration. People with aphasia also tended to omit essential information content. Conclusion: Reduced essential information content, lower degree of elaboration, and a larger amount of structural disruptions may have contributed to the reduced overall discourse coherence in speakers with anomic aphasia. KW - discourse analysis KW - aphasia KW - speech-language pathology Y1 - 2017 U6 - https://doi.org/10.1080/17549507.2017.1293158 SN - 1754-9507 SN - 1754-9515 VL - 20 IS - 4 SP - 406 EP - 421 PB - Routledge CY - Abingdon ER - TY - JOUR A1 - Warner, Greta J. A1 - Lensing, Johanna Nele A1 - Fay, Doris T1 - Personal initiative BT - Developmental predictors and positive outcomes from childhood to early adolescence JF - Journal of Applied Developmental Psychology N2 - Although the effects of personal initiative (PI) on adults' performance and other favorable outcomes are well documented, research has only recently begun to study PI in childhood. This study aimed at examining the development of PI, its predictors, and its developmental effects from childhood to early adolescence. A total of 1,593 German children participated in a longitudinal study starting at Grades 2 to 4, with a second measurement wave two years later. Latent change score analyses revealed that 1) children differed significantly in their change scores of PI, that 2) executive functions and positive parenting predicted change scores in PI, and that 3) high initial levels and change scores in PI reduced the development of internalizing and externalizing problems and supported the development of prosocial behavior and academic competencies. These findings endorse the plasticity of PI and shed light on the active part of children in promoting their own development. KW - Personal initiative KW - Executive functions KW - Positive parenting KW - Positive development KW - Adjustment KW - Self-regulation Y1 - 2017 U6 - https://doi.org/10.1016/j.appdev.2017.06.004 SN - 0193-3973 SN - 1873-7900 VL - 52 SP - 114 EP - 125 PB - Elsevier CY - New York ER - TY - JOUR A1 - Arslan, Seckin A1 - Felser, Claudia T1 - Comprehension of wh-questions in Turkish-German bilinguals with aphasia BT - a dual-case study JF - Clinical linguistics & phonetics N2 - The aim of our study was to examine the extent to which linguistic approaches to sentence comprehension deficits in aphasia can account for differential impairment patterns in the comprehension of wh-questions in bilingual persons with aphasia (PWA). We investigated the comprehension of subject and object wh-questions in both Turkish, a wh-in-situ language, and German, a wh-fronting language, in two bilingual PWA using a sentence-to-picture matching task. Both PWA showed differential impairment patterns in their two languages. SK, an early bilingual PWA, had particular difficulty comprehending subject which-questions in Turkish but performed normal across all conditions in German. CT, a late bilingual PWA, performed more poorly for object which-questions in German than in all other conditions, whilst in Turkish his accuracy was at chance level across all conditions. We conclude that the observed patterns of selective cross-linguistic impairments cannot solely be attributed either to difficulty with wh-movement or to problems with the integration of discourse-level information. Instead our results suggest that differences between our PWA’s individual bilingualism profiles (e.g. onset of bilingualism, premorbid language dominance) considerably affected the nature and extent of their impairments. KW - Bilingual aphasia KW - wh-questions KW - Turkish-German bilingualism KW - wh-in-situ KW - wh-movement Y1 - 2017 U6 - https://doi.org/10.1080/02699206.2017.1416493 SN - 0269-9206 SN - 1464-5076 VL - 32 IS - 7 SP - 640 EP - 660 PB - Taylor & Francis Group CY - Philadelphia ER - TY - GEN A1 - Galetzka, Cedric T1 - Commentary on: Radesky, Jenny S.; Schumacher, Jayna ; Zuckerman, Barry: Mobile and interactive media use by young children: the good, the bad, and the unknown. - Pediatrics. - 135 (2015), 1, S. 1 - 3. - doi: 10.1542/peds.2014-2251 T2 - Frontiers in psychology KW - learning KW - smartphones Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.00461 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Weck, Florian A1 - Witthöft, Michael T1 - Context effects in the evaluation of bodily symptoms BT - comparing three versions of the health norms sorting task JF - Journal of experimental psychopathology N2 - The illness-related evaluation of bodily symptoms is considered to be an important maintaining factor in somatoform disorders. However, little is known about context variables that could influence this evaluation process. In the current study, participants completed three versions of the Health Norms Sorting Task (HNST) and evaluated bodily symptoms in different contexts (i.e., different evaluation perspectives and time frames of evaluation). Additionally, the three HNST versions were presented in different orders. Bodily symptoms were evaluated more often as a sign of illness when a specific time frame (i.e., one week) was given. However, this context effect was only large when participants had previously evaluated symptoms existing without a concrete duration. Thus, previously completed symptom evaluations appear to represent an important frame of reference in terms of a cue that makes specific context variables salient. The results further suggested that these cueing effects might be less relevant for participants with elevated somatic symptom reports. KW - context effects KW - Health Norms Sorting Task KW - somatic symptom disorder KW - symptom evaluation Y1 - 2017 U6 - https://doi.org/10.5127/jep.054216 SN - 2043-8087 VL - 8 SP - 241 EP - 251 PB - Sage Publishing CY - London ER - TY - JOUR A1 - Hess, Markus A1 - Wirtz, Susanne A1 - Allroggen, Marc A1 - Scheithauer, Herbert T1 - Intervention und Therapie für Täter und Opfer von Schulbullying BT - ein systematisches Review BT - a systematic review JF - Praxis der Kinderpsychologie und Kinderpsychiatrie : Ergebnisse aus Psychotherapie, Beratung und Psychiatrie N2 - Bullying ist eine Form wiederholten, aggressiven Verhaltens mit ernstzunehmenden Auswirkungen, unter denen Täter und Opfer häufig lange nach Ende des Bullying-Geschehens leiden. Dennoch ist die Therapie von Bullying und den damit einhergehenden Folgen ein bisher in der Forschung vernachlässigtes Thema. Im Rahmen eines systematischen Literaturüberblicks wurde daher untersucht, welche Therapieformen zur Behandlung von Bullying und dessen Folgen bei Opfern und bei Tätern bereits angewendet wurden. Eine systematische Suche in nationalen und internationalen Datenbanken führte zu 31 relevanten Publikationen, in denen 34 therapeutische Interventionen aus über 14 Ländern beschrieben wurden. In zehn Therapiestudien mit kontrolliertem Design zeigte sich, dass Behandlungsangebote, die sich sowohl an die betroffenen Personen als auch an ihr soziales Umfeld richten, besonders effektiv in der Behandlung von Bullying-Folgen sind. Die restlichen 24 Behandlungsansätze wurden keiner kontrollierten Evaluation unterzogen. Insgesamt zwei Drittel aller therapeutischen Interventionen wenden sich an die Gruppe der Opfer. Hier wird im Unterschied zur Behandlung von Tätern verstärkt auf Gruppentherapien zurückgegriffen. Unter der Bandbreite an Ansätzen ist die kognitive Verhaltenstherapie am häufigsten vertreten. Festzustellen bleibt ein Forschungsmangel an evidenzbasierten, gezielten Interventionen zur Behandlung von Bullying und dessen Folgen bei Opfern und Tätern. Unseres Wissens stellt diese Arbeit den ersten systematischen Überblick zu therapeutischen Interventionen bei Bullying für Kinder und Jugendliche dar. T2 - Intervention and Therapy for Perpetrators and Victims of Bullying KW - therapy KW - intervention KW - perpetrator KW - victim KW - bullying KW - Therapie KW - Intervention KW - Täter KW - Opfer Y1 - 2017 U6 - https://doi.org/10.13109/prkk.2017.66.10.740 SN - 0032-7034 SN - 2196-8225 VL - 66 IS - 10 SP - 740 EP - 755 PB - Vandenhoeck & Ruprecht CY - Göttingen ER - TY - JOUR A1 - Wiemers, Michael A1 - Bekkering, Harold A1 - Lindemann, Oliver T1 - Is more always up? BT - evidence for a preference of hand-based associations over vertical number mappings JF - Journal of cognitive psychology N2 - It has been argued that the association of numbers and vertical space plays a fundamental role for the understanding of numerical concepts. However, convincing evidence for an association of numbers and vertical bimanual responses is still lacking. The present study tests the vertical Spatio-Numerical-Association-of-Response-Codes (SNARC) effect in a number classification task by comparing anatomical hand-based and spatial associations. A mixed effects model of linear spatial-numerical associations revealed no evidence for a vertical but clear support for an anatomical SNARC effect. Only if the task requirements prevented participants from using a number-hand association due to frequently alternating hand-to-button assignments, numbers were associated with the vertical dimension. Taken together, the present findings question the importance of vertical associations for the conceptual understanding of numerical magnitude as hypothesised by some embodied approaches to number cognition and suggest a preference for ego-over geocentric reference frames for the mapping of numbers onto space. KW - SNARC effect KW - embodied numerosity KW - numerical cognition Y1 - 2017 U6 - https://doi.org/10.1080/20445911.2017.1302451 SN - 2044-5911 SN - 2044-592X VL - 29 IS - 5 SP - 642 EP - 652 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Kühne, Franziska A1 - Maas, Jana A1 - Wiesenthal, Sophia A1 - Weck, Florian T1 - Supervision in der Verhaltenstherapie T1 - Supervision in behavioral therapy BT - ein Scoping Review zur Identifikation von Forschungszielen BT - a scoping review for identification of research objectives JF - Zeitschrift für klinische Psychologie und Psychotherapie : Forschung und Praxis N2 - Theoretischer Hintergrund:Supervision spielt eine zentrale Rolle zum Wissens- und Kompetenzerwerb sowie in der Qualitätssicherung. Fragestellung:Ziel war es, den aktuellen Forschungsstand zur Supervision im Rahmen der kognitiven Verhaltenstherapie abzubilden, um daraus Schlussfolgerungen für die zukünftige Forschung abzuleiten. Methode:Zur Evidenzsynthese wurde ein Scoping Review durchgeführt, das die Darstellung zentraler Konzepte, aktueller Evidenz und möglicher Forschungsbedarfe ermöglichte. Neben einer systematischen Literaturrecherche wurden Vorwärts- und Rückwärtssuchstrategien eingesetzt. Ergebnisse:Eingeschlossen wurden zwölf Publikationen basierend auf zehn empirischen Studien. Alle Studien beschrieben Ausbildungssettings, aber nur wenige untersuchten übende Interventionen (z. B. Rollenspiele). Häufig wurden Effekte subjektiv erfasst, die methodische Qualität der Begleitstudien variierte. Schlussfolgerungen:Notwendig sind weitere methodisch hochwertige Studien, experimentell orientiert oder in der klinischen Praxis, die die Supervisionsforschung bereichern können. N2 - Background:Supervision plays a central role for the acquisition of therapeutic knowledge and competence and for quality control. Objective:The study aimed at mapping the current evidence regarding cognitive–behavioral supervision, and drawing conclusions for future research. Method:For evidence synthesis, we conducted a scoping review to outline key concepts, the current evidence, and potential gaps in research. In addition to a systematic literature search, forward and backward search strategies were implemented. Results:We included 12 publications on 10 empirical studies. All studies referred to education and training, but only a few examined exercises (e. g., role plays). Mostly, outcomes were evaluated subjectively, and study quality varied. Conclusion:Further methodologically sound studies, experimentally oriented or in clinical care, may support research. KW - clinical supervision KW - review KW - scoping study KW - cognitive behavioral therapy KW - psychotherapy KW - klinische Supervision KW - Übersichtsarbeit KW - kognitive Verhaltenstheraphie KW - Psychoterapie Y1 - 2017 U6 - https://doi.org/10.1026/1616-3443/a000414 SN - 1616-3443 SN - 2190-6297 VL - 46 IS - 2 SP - 73 EP - 82 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Muschalla, Beate T1 - Work-anxiety-coping intervention improves work-coping perception while a recreational intervention leads to deterioration BT - results from a randomized controlled trial JF - European journal of work and organizational psychology : the official journal of The European Association of Work and Organizational Psychology N2 - Work-anxieties are costly and need early intervention. The perception of being able to cope with work is a basic requirement for work ability. This randomized controlled trial investigates whether a cognitive behavioural, work-anxiety-coping group (WAG) intervention leads to better work-coping perception than an unspecific recreational group (RG). Heterogeneous people in medical rehabilitation, who were due to return to work, were interviewed concerning their work-anxieties, and either randomly assigned to a WAG (n=85) or a RG (n=95). The participants (with an average of 50years old [range 23-64]; 51% women; 70% workers or employees, 25% academics, 5% unskilled) followed the group intervention for four or six sessions. The perceived work-coping was assessed by self-rating (Inventory for Job-Coping and Return Intention JoCoRi) after each group session. Although participants had a slight temporary decrease in work-coping after group session two (from M-1=2.47 to M-2=2.28, d(Cohen)=-.22), the WAG led to the improvement of perceived work-coping over the intervention course (from M-1=2.47 to M-6=2.65, d(Cohen)=.18). In contrast, participants from the RG reported lower work-coping after six group sessions (from M-1=2.26 to M-6=2.02, d(Cohen)=-.18). It is considered that people with work-anxieties need training in work-coping. By focusing on recreation only, this may lead to deterioration of work-coping. Indeed, intervention designers should be aware of temporary deterioration (side effects) when confronting participants with work-coping. KW - Work-anxiety KW - work-coping KW - return to work KW - intervention KW - mental health Y1 - 2017 U6 - https://doi.org/10.1080/1359432X.2017.1384378 SN - 1359-432X SN - 1464-0643 VL - 26 IS - 6 SP - 858 EP - 869 PB - Taylor & Francis CY - Abingdon ER - TY - JOUR A1 - Kaufmann, Yvonne Marie A1 - Maiwald, Lisa Marie A1 - Schindler, Svenja A1 - Weck, Florian T1 - Wie wirkt sich mehrmaliges Kompetenz-Feedback auf psychotherapeutische Behandlungen aus? T1 - How does multiple competence feedback affect psychotherapeutic treatment? BT - eine qualitative Analyse BT - a qualitative analysis JF - Zeitschrift für klinische Psychologie und Psychotherapie : Forschung und Praxis N2 - Theoretischer Hintergrund: Einflüsse von therapeutenorientiertem Kompetenz-Feedback in der Psychotherapieausbildung wurden bislang wenig untersucht. Fragestellung: Wie gehen Ausbildungstherapeuten mit Feedback um? Welchen Einfluss hat ein regelmäßiges Kompetenz-Feedback auf die Qualität psychotherapeutischer Behandlungen (insbesondere Therapiesitzungen, therapeutische Beziehung, Person des Therapeuten, Supervision)? Methode: Elf Therapeuten wurden mithilfe eines halbstrukturierten Interviewleitfadens befragt. Die Auswertung erfolgte mittels qualitativer Inhaltsanalyse nach Mayring (2015). Ergebnisse: Das auf Basis der Interviews erstellte Kategoriensystem umfasste die Kategorien „Erwartungen an das Feedback“, „Wahrnehmung des Feedbacks“, „Verarbeitung von und Umgang mit Feedback“, „Folgen, Auswirkungen und Veränderungen durch Feedback“ sowie „Verbesserungswünsche“. Schlussfolgerungen: Therapeuten streben eine Umsetzung des Feedbacks an, welches sich auf die Behandlung, die Supervision, die eigene Person und die therapeutische Beziehung auswirkt. N2 - Background: To date, the influence of therapist-oriented feedback in psychotherapy training has rarely been investigated. Objective: How do therapists in training deal with competence feedback? What influence does a regular competence feedback have on treatment quality (especially therapy sessions, therapeutic alliance, the therapist, supervision)? Method: We interviewed 11 therapists using a semistructured interview guide. The text material was analyzed with qualitative content analysis (Mayring, 2015). Results: The interview-based system of categories consists of: expectations toward feedback; perception of feedback; processing of feedback; consequences, effects, and changes due to feedback; and suggestions for improvement. Conclusion: Therapists strive to implement feedback. Competence feedback has an impact on treatment, supervision, the therapist, and the therapeutic alliance. KW - feedback KW - psychotherapy training KW - psychotherapeutic competencies KW - qualitative content analysis KW - clinical supervision Y1 - 2017 U6 - https://doi.org/10.1026/1616-3443/a000412 SN - 1616-3443 SN - 2190-6297 VL - 46 IS - 2 SP - 96 EP - 106 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Endrejat, Paul C. A1 - Baumgarten, Franz A1 - Kauffeld, Simone T1 - When theory meets practice BT - Combining Lewin’s Ideas about Change with Motivational Interviewing to Increase Energy-Saving Behaviours Within Organizations JF - Journal of Change Management N2 - Although more than seven decades have passed since Lewin laid the foundation for how employees’ behaviour could be changed within organizations, his ideas are far from being obsolescent. Accordingly, this article demonstrates how Lewin’s concepts can still be of use in tackling current issues (i.e. the need to raise energy-saving behaviours within organizations). In order to revive Lewin’s concepts, we combine his approaches on organization change with Motivational Interviewing (MI), a facilitation approach that fits well with his democratic and participatory mind-set. After a theoretical consideration of how Lewin’s ideas could be accompanied by MI principles, we outline a practical concept for raising the level of employees’ energy-saving behaviours to a higher standard. The usefulness of our concept is highlighted on the basis of qualitative (a force field analysis) and quantitative (an increase of energy-saving norms and – behaviours) data. Lewin’s legacy for current organization development, and the theoretical as well as practical implications for how his ideas could be applied through a combination with MI practices, are discussed. KW - Kurt Lewin KW - field theory KW - group dynamics KW - motivational interviewing KW - energy-saving KW - organization development Y1 - 2017 U6 - https://doi.org/10.1080/14697017.2017.1299372 SN - 1469-7017 SN - 1479-1811 VL - 17 IS - 2 SP - 101 EP - 120 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Marx, Alexandra A1 - Heppt, Birgit A1 - Henschel, Sofie T1 - Listening comprehension of academic and everyday language in first language and second language students JF - Applied psycholinguistics : psychological and linguistic studies across languages and learners N2 - Listening comprehension in academic contexts is an important prerequisite for the acquisition of school-related skills. However, the concept of academic language is generally the subject of much debate, and there is no consensus yet on what constitutes academic listening comprehension. To date, it remains unclear whether listening comprehension of academic language may be regarded as a distinct construct. The present study investigates the distinction of academic and everyday listening comprehension in 459 ninth-grade students speaking German as a first language or as a second language. Empirical results provide preliminary evidence that academic listening forms a separate facet of listening comprehension. Contrary to theoretical assumptions, second language students were not particularly disadvantaged in terms of academic listening comprehension. Y1 - 2017 U6 - https://doi.org/10.1017/S0142716416000333 SN - 0142-7164 SN - 1469-1817 VL - 38 SP - 571 EP - 600 PB - Cambridge Univ. Press CY - New York ER - TY - JOUR A1 - Malesza, Marta A1 - Ostaszewski, Paweł T1 - Assessing individual differences in discounting BT - construction and initial validation of the discounting inventory JF - Current psychology N2 - The purpose of the project was to develop the Discounting Inventory (DI), a measure of individual differences in delay, probability, effort, and social discounting, all related to behavioral impulsivity. Over 400 items relating to four types of discounting were generated. Next, a study followed by a series of psychometric analyses of data obtained from a group of 2843 individuals was conducted. Principal Component Analysis yielded a four-factor structure of data, reflecting the four types of discounting. The results of Confirmatory Factor Analysis showed good fit of the four-factor model to data. Through several iterations of retaining and deleting items on the basis of their component loadings, item intercorrelations, and contribution to coefficient alphas, the total number of items was reduced to 48. The final 48-item version of the inventory has satisfactory psychometric characteristics, including Cronbach's alpha and test-retest stability. In addition, significant correlations were observed between the DI and traditional discounting instruments, suggesting that the DI measures a construct similar to the behavioral discounting process. The development of the tool was based on the assumption that discounting is a personality trait. However, the present data suggest that discounting may reflect more a state than trait function. KW - scale construction KW - personality trait KW - impulsivity KW - discounting Y1 - 2017 U6 - https://doi.org/10.1007/s12144-017-9754-x SN - 1046-1310 SN - 1936-4733 VL - 39 IS - 1 SP - 207 EP - 219 PB - Springer CY - New York ER - TY - JOUR A1 - Schachner, Maja Katharina A1 - He, Jia A1 - Heizmann, Boris A1 - Van de Vijver, Fons J. R. T1 - Acculturation and School Adjustment of Immigrant Youth in Six European Countries: Findings from the Programme for International Student Assessment (PISA) JF - Frontiers in psychology KW - adolescent immigrants KW - acculturation KW - multicultural policy KW - cross-cultural comparison KW - school adjustment Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.00649 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Schachner, Maja Katharina T1 - From equality and inclusion to cultural pluralism BT - evolution and effects of cultural diversity perspectives in schools JF - European journal of developmental psychology N2 - Schools are a major context for academic and socio-emotional development, but also an important acculturative context. This is notably the case in adolescence, which is a critical period for the development of a social and ethnic identity, as well as moral reasoning and intergroup attitudes. How schools approach cultural diversity issues is therefore likely to affect these developmental and acculturative processes and adaptation outcomes. In the present article, the manifestation and effects of the most prominent approaches to cultural diversity, namely those guided by a perspective of equality and inclusion, and those guided by a perspective of cultural pluralism, are reviewed and compared in the context of multi-ethnic schools. The aim is to explore when and how the potential of cultural diversity can best flourish, enhancing the academic and socio-emotional development of culturally diverse students. KW - Cultural diversity KW - school KW - adolescence KW - equality and inclusion KW - cultural pluralism Y1 - 2017 U6 - https://doi.org/10.1080/17405629.2017.1326378 SN - 1740-5629 SN - 1740-5610 VL - 16 IS - 1 SP - 1 EP - 17 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - THES A1 - Reike, Dennis T1 - A look behind perceptual performance in numerical cognition T1 - Ein Blick hinter die perzeptuellen Leistungen numerischer Kognition N2 - Recognizing, understanding, and responding to quantities are considerable skills for human beings. We can easily communicate quantities, and we are extremely efficient in adapting our behavior to numerical related tasks. One usual task is to compare quantities. We also use symbols like digits in numerical-related tasks. To solve tasks including digits, we must to rely on our previously learned internal number representations. This thesis elaborates on the process of number comparison with the use of noisy mental representations of numbers, the interaction of number and size representations and how we use mental number representations strategically. For this, three studies were carried out. In the first study, participants had to decide which of two presented digits was numerically larger. They had to respond with a saccade in the direction of the anticipated answer. Using only a small set of meaningfully interpretable parameters, a variant of random walk models is described that accounts for response time, error rate, and variance of response time for the full matrix of 72 digit pairs. In addition, the used random walk model predicts a numerical distance effect even for error response times and this effect clearly occurs in the observed data. In relation to corresponding correct answers error responses were systematically faster. However, different from standard assumptions often made in random walk models, this account required that the distributions of step sizes of the induced random walks be asymmetric to account for this asymmetry between correct and incorrect responses. Furthermore, the presented model provides a well-defined framework to investigate the nature and scale (e.g., linear vs. logarithmic) of the mapping of numerical magnitude onto its internal representation. In comparison of the fits of proposed models with linear and logarithmic mapping, the logarithmic mapping is suggested to be prioritized. Finally, we discuss how our findings can help interpret complex findings (e.g., conflicting speed vs. accuracy trends) in applied studies that use number comparison as a well-established diagnostic tool. Furthermore, a novel oculomotoric effect is reported, namely the saccadic overschoot effect. The participants responded by saccadic eye movements and the amplitude of these saccadic responses decreases with numerical distance. For the second study, an experimental design was developed that allows us to apply the signal detection theory to a task where participants had to decide whether a presented digit was physically smaller or larger. A remaining question is, whether the benefit in (numerical magnitude – physical size) congruent conditions is related to a better perception than in incongruent conditions. Alternatively, the number-size congruency effect is mediated by response biases due to numbers magnitude. The signal detection theory is a perfect tool to distinguish between these two alternatives. It describes two parameters, namely sensitivity and response bias. Changes in the sensitivity are related to the actual task performance due to real differences in perception processes whereas changes in the response bias simply reflect strategic implications as a stronger preparation (activation) of an anticipated answer. Our results clearly demonstrate that the number-size congruency effect cannot be reduced to mere response bias effects, and that genuine sensitivity gains for congruent number-size pairings contribute to the number-size congruency effect. Third, participants had to perform a SNARC task – deciding whether a presented digit was odd or even. Local transition probability of irrelevant attributes (magnitude) was varied while local transition probability of relevant attributes (parity) and global probability occurrence of each stimulus were kept constantly. Participants were quite sensitive in recognizing the underlying local transition probability of irrelevant attributes. A gain in performance was observed for actual repetitions of the irrelevant attribute in relation to changes of the irrelevant attribute in high repetition conditions compared to low repetition conditions. One interpretation of these findings is that information about the irrelevant attribute (magnitude) in the previous trial is used as an informative precue, so that participants can prepare early processing stages in the current trial, with the corresponding benefits and costs typical of standard cueing studies. Finally, the results reported in this thesis are discussed in relation to recent studies in numerical cognition. N2 - Das Erkennen, Verstehen und Verwenden von Mengen sind beachtliche menschliche Fähigkeiten. Die Kommunikation numerischer Information fällt uns leicht, zudem beeinflussen numerische Informationen unser Handeln. Eine typische numerische Aufgabe ist der Mengenvergleich. Um solche Mengen zu beschreiben verwenden wir Ziffern als Symbole zur Bildung von Zahlen. Um Zahlen zu vergleichen, müssen wir auf die zuvor erlernte interne Zahlenrepräsentationen zurückgreifen. In dieser Dissertation werden drei Studien vorgestellt. Diese betrachten den Prozess des Zahlenvergleichs, die Interaktion numerischer und physikalischer Repräsentation und die strategische Nutzung numerischer Repräsentationen. In der ersten Studie sollten Versuchspersonen so schnell wie möglich die größere von zwei präsentierten Zahlen angeben. Sie sollten mit einer Sakkade in Richtung der größeren Zahl antworten. Eine Variante von Random Walk Modellen mit einem sparsamen Set an interpretierbaren Parameter wurde verwendet um die Reaktionszeit, die Fehlerrate und die Varianz der Reaktionszeit zu beschreiben. Auch für Fehlerzeiten sagt dieses Modell einen numerischen Distanzeffekt vorher, der sich in den Daten robust zeigt. Außerdem sind Fehlerzeiten schneller als korrespondierende Reaktionszeiten richtiger Antworten. Diese Asymmetrie lässt sich durch eine schiefe Schrittgrößenverteilung erklären, welche nicht zu den üblichen Standardannahmen von Random Walk Modellen gehört. Das vorgestellte Modell liefert einen definierten Rahmen um die Art und Skalierung (z.B. linear vs. logarithmisch) numerischer Repräsentationen zu untersuchen, wobei die Ergebnisse klar für eine logarithmische Skalierung sprechen. Abschließend wird ein Ausblick gegeben, wie dieses Modell helfen kann, komplexe Befunde (z.B. Geschwindigkeit vs. Genauigkeit) in Studien zu erklären, die Zahlenvergleiche als etabliertes Werkzeug verwenden. Außerdem beschreiben wir einen neuen okulomotorischen Effekt, den sakkadischen Overschoot Effekt. Für die zweite Studie wurde ein experimentelles Design entwickelt, das es ermöglicht die Signalentdeckungstheorie zu verwenden. Hierbei sollten Versuchspersonen die physikalische Größe von Ziffern beurteilen. Eine offene Frage ist, ob der Leistungsgewinn in (numerisch - physikalisch) kongruenten Bedingungen auf eine verbesserte Wahrnehmung oder auf einen numerisch induzierten Antwortbias zurückzuführen ist. Die Signalentdeckungstheorie ist das perfekte Werkzeug um zwischen diesen beiden Erklärungen zu unterscheiden. Dabei werden zwei Parameter beschrieben, die Sensitivität und der Antwortbias. Unsere Ergebnisse demonstrieren, dass der Zahlen-Größen Effekt nicht auf einen einfachen Antwortbias zurückzuführen ist. Vielmehr tragen wahre Sensitivitätsgewinne in kongruenten Bedingungen zur Entstehung des Zahlen-Größen Effekts bei. In der dritten Studie sollten die Versuchspersonen eine SNARC Aufgabe durchführen, wobei sie angeben sollten ob eine präsentierte Zahl gerade oder ungerade ist. Die lokale Wiederholungswahrscheinlichkeit des irrelevanten Attributes (Magnitude) wurde zwischen Versuchspersonen variiert. Die Versuchspersonen waren sensitiv für diese Wiederholungswahrscheinlichkeiten. Ein Leistungsgewinn zeigte sich bei tatsächlichen Wiederholungen des irrelevanten Attributes in der Bedingung mit hoher Wiederholungswahrscheinlichkeit des irrelevanten Attributes. Eine mögliche Interpretation ist, dass Informationen aus dem Vortrial als eine Art Hinweis betrachtet werden, so dass die Versuchspersonen im aktuellen Trial frühe Prozessstufen vorbereiten können, was zu entsprechenden Gewinnen und Kosten führt. Die in dieser Dissertation berichteten Ergebnisse werden abschließend diskutiert und in Relation zu aktuellen Studien im Bereich der numerischen Kognition gesetzt. KW - numerical cognition KW - mental number representation KW - numerische Kognition KW - mentale Zahlenrepräsentation Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-407821 ER - TY - THES A1 - Rauscher, Larissa T1 - Effekte eines Förderprogramms zur Verbesserung der Rechenfertigkeiten auf Leistung, sozio-emotionale Merkmale und psychische Auffälligkeiten Y1 - 2017 ER - TY - THES A1 - Baumgarten, Franz T1 - Nahrungsergänzungsmittel im Nachwuchssport - Interventionsempfehlungen vor dem Hintergrund der Theorie der Zielsysteme T1 - Nutritional supplements in youth sport - Recommendations for interventions using the theory of goal systems N2 - Aufgrund verschiedener wissenschaftlicher Erkenntnisse wird jungen Sporttreibenden vom Gebrauch von Nahrungsergänzungsmitteln (NEM) abgeraten. Diese Dissertation verfolgt vor dem Hintergrund der Theorie der Zielsysteme (TDZ) das Ziel der Erstellung anwendungsorientieren Handlungswissens, anhand dessen Interventionsempfehlungen zur Reduzierung des prävalenten NEM-Konsums im Nachwuchssport ableitbar sind. Insgesamt wurden sechs Untersuchungen durchgeführt. Die Versuchsteilnehmenden absolvierten in sämtlichen Studien eine Variante der lexikalischen Entscheidungsaufgabe. Diese Aufgabe diente der Operationalisierung von automatisch aktivier- und abrufbaren nahrungsergänzungsmittelbezogenen Ziel-Mittel-Relationen. In einer Stichprobe von Sportstudierenden zeigte sich, dass NEM mit dem Ziel Leistung assoziiert sind (Studie 1). Unter Berücksichtigung des NEM-Konsums wurde dieses Ergebnis für Nachwuchsathletinnen und -athleten aus dem Breitensport repliziert (Studie 2). Zusätzlich konnte in beiden Studien die Bedeutung dieser Ziel-Mittel-Relationen für das Verhalten nachgewiesen werden. In den nachfolgenden Untersuchungen wurden spezifische Veränderungsmechanismen der verhaltensleitenden Ziel-Mittel-Relation aus Leistung und NEM zunächst an Sportstudierenden experimentell evaluiert. Durch das Herausstellen der fehlenden leistungssteigernden Wirkung von NEM konnte diese Zielassoziation nicht modifiziert werden (Studie 3). Das Betonen gesundheitsschädigender Konsequenzen (Studie 4) und das Akzentuieren einer gesunden Ernährung (Studie 5) erwiesen sich demgegenüber als geeignet zur Veränderung der Ziel-Mittel-Relation. Das Herausstellen einer gesunden Ernährung führte deskriptiv bei Nachwuchsathletinnen und -athleten ebenfalls zur Modifikation der Zielassoziation (Studie 6). Die inferenzstatistische Bestätigung der Ergebnisse dieser Studie steht aufgrund der geringen Teststärke der Untersuchung noch aus. Insgesamt verdeutlichen die Ergebnisse, dass die auf Ebene automatischer Kognitionen bestehende und verhaltensleitende Assoziation des Gebrauchs von NEM mit Leistung durch die Akzentuierung gesundheitlicher Perspektiven experimentell verändert werden kann. Abschließend wird die theoretische und praktische Bedeutung des erstellten Handlungswissen für künftige Interventionsempfehlungen zur Reduzierung des Gebrauchs von NEM diskutiert. N2 - Various scientific findings discourage the use of nutritional supplements (NS) among young athletes. In light of the theory of goal systems (TGS) this doctoral thesis aims at the development of academically guided recommendations for intervention approaches that reduce the prevalent NS use. Within this framework, a total of six studies was conducted. In each study participants completed an adapted version of a lexical decision task. This task served to measure NS related goal-means associations that are proposed within the TGS and can be activated and retrieved automatically. In a sample of sport and exercise students NS were associated with the goal performance (study 1). These findings were replicated in a sample of NS using young athletes from amateur sports (study 2). In addition, both studies emphasized the importance of this particular goal-means association for behaviour. The following studies evaluated potential mechanisms for the modification of the behaviour influencing goal-means association between NS and performance in samples of sport and exercise students. Highlighting the lack of performance enhancing effects of NS did not alter the goal-means association between NS and performance (study 3). Rather, the emphasis on the harmful effects of health (study 4) and on healthy diet (study 5) led to significant changes of this particular goal-means association. Highlighting the positive effects of a healthy diet for athletic performance descriptively proved to be a potential mechanism for altering goal-means associations in a sample of young athletes from competitive sports (study 6). Due to the lack of statistical power, the confirmation of this trend using inferential statistics is still pending. Overall, the results of the completed studies illustrate that the automatic and behaviour influencing goal-means associations between NS and performance can be experimentally modified, especially by health-oriented messages. The theoretical and practical relevance of this thesis for future interventions in order to reduce the NS use among young athletes is discussed. KW - Nahrungsergänzungsmittel KW - Nachwuchssport KW - Theorie der Zielsysteme KW - automatische Prozesse KW - Intervention KW - nutritional supplements KW - young athletes KW - theory of goal systems KW - automatic processes KW - intervention Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-405652 ER - TY - THES A1 - Berding, Anja T1 - Kurz-, mittel- und langfristige Effekte einer Schulung für Patienten mit chronisch entzündlichen Darmerkrankungen auf krankheitsbezogene Ängste und Gesundheitskompetenzen T1 - Beneficial short-, medium-, and long-term effects of education on disease-related worries and concerns and health competencies in patients with inflammatory bowel diseases N2 - Menschen mit chronisch entzündlichen Darmerkrankungen (CED) leiden unter vielfältigen körperlichen und psychosozialen Einschränkungen. Wie auch bei anderen chronischen Erkrankungen könnten Patientenschulungen ihr psychisches Befinden verbessern (z.B. De Ridder & Schreurs, 2001; Faller, Reusch & Meng, 2011a; Küver, Becker & Ludt, 2008; Schüssler, 1998; Warsi, Wang, LaValley, Avorn & Solomon, 2004). Für CED liegen jedoch nur wenige Schulungsevaluationen vor (z.B. Bregenzer et al., 2005; Mussell, Böcker, Nagel, Olbrich & Singer, 2003; Oxelmark, Magnusson, Löfberg & Hillerås, 2007), deren Aussagekraft i.d.R. durch methodische Mängel eingeschränkt ist. Daher ist die Bedeutung von Schulungsprogrammen für CED-Betroffene weiterhin offen. Überdies gibt es für den deutschen Sprachraum noch keine Schulung, die zu psychischen Verbesserungen führt. Aus diesem Grunde wurde ein 1,5-tägiges Wochenend-Seminar mit medizinischen und psychologischen Inhalten konzeptionalisiert, manualisiert und in der vorliegenden Studie evaluiert. Zur summativen Evaluation nahmen 181 ambulante CED-Patienten an einer prospektiven, multizentrischen, randomisierten, kontrollierten Studie mit vier Messzeitpunkten teil: vor (T1), zwei Wochen (T2) und drei Monate (T3) nach dem Seminar. Zur 12-Monatskatamnese (T4EG) wurde die Stabilität der Effekte in der Experimentalgruppe (EG; n = 86) überprüft. Die Wartekontrollgruppe (n = 95) erhielt zunächst die Standardbehandlung, also keine Patientenschulung, und konnte an dieser nach der dritten Datenerhebung ebenfalls teilnehmen. Kovarianzanalysen (ANCOVAs) mit Kontrolle für die jeweilige Ausgangslage wurden durchgeführt. Weitere Analysen legten eine Adjustierung für die Krankheitsaktivität zu T1 nahe, weshalb diese als zusätzliche Kovariate in die ANCOVAs aufgenommen wurde. Krankheitsbezogene Ängste und Sorgen (PS-CEDE Gesamtwert zu T3; Krebs, Kachel & Faller, 1998) fungierten als primärer Zielparameter. Zu den sekundären Zielkriterien gehörten Progredienzangst und Angstbewältigung (PA-F-KF und PA-F; Mehnert, Herschbach, Berg, Henrich & Koch, 2006 bzw. Dankert et al., 2003; Herschbach et al., 2005) sowie die Gesundheitskompetenzen Positive Grundhaltung, Aktive Lebensgestaltung und Erwerb von Fertigkeiten und Handlungsstrategien (heiQ; Osborne, Elsworth & Whitfield, 2007; Schuler et al., 2013). Weitere sekundäre Zielparameter waren gesundheitsbezogene Lebensqualität (SF-12; Bullinger & Kirchberger, 1998), Symptome einer Angststörung oder Depression (PHQ-4; Kroenke, Spitzer, Williams & Löwe, 2009; Löwe et al., 2010), Wissen, der Umgang mit der CED bzw. von ihr ausgelösten negativen Gefühlen sowie die Zufriedenheit der Teilnehmenden mit dem Seminar. Von Interesse war außerdem, ob Geschlecht, Alter, Art, Dauer oder Aktivität der Erkrankung vor der Schulung einen Einfluss auf die genannten Variablen hatten und ob für sie differentielle Wirksamkeitseffekte bestanden. Darüber hinaus wurden krankheitsbezogene Ängste und Sorgen von ungeschulten Studienteilnehmern untersucht. Zwei Wochen und drei Monate nach der Schulung ließen sich im Vergleich von Experimental- und Kontrollgruppe signifikante, mittlere bis große Effekte auf krankheitsbezogene Ängste und Sorgen, Progredienzangst und deren Bewältigung sowie eine Positive Grundhaltung der CED gegenüber erzielen (stets p ≤ .001). Außerdem kam es zu beiden Messzeitpunkten zu signifikanten, großen Interventionseffekten auf den Erwerb von Fertigkeiten und Handlungsstrategien im Umgang mit der Erkrankung, das Wissen um sie und den Umgang mit ihr (stets p < .001) sowie zu moderaten Effekten auf den Umgang mit CED-bedingten negativen Gefühlen (T2: p = .001; T3: p = .008). Alle beschriebenen Effekte waren auch nach zwölf Monaten noch stabil. Für Aktive Lebensgestaltung, gesundheitsbezogene Lebensqualität sowie Angst- und Depressionssymptomatik konnten keine Schulungseffekte nachgewiesen werden. Die zusätzliche Kontrolle für die Krankheitsaktivität zu T1 führte zu keinen wesentlichen Änderungen in den Ergebnissen. Auch bei den Subgruppenanalysen hatte die Krankheitsaktivität keinen relevanten Einfluss auf die Wirksamkeit der Schulung. Gleiches gilt für Geschlecht, Alter, Art und Dauer der CED. Mit Ausnahme der Krankheitsaktivität deuteten dies bereits die zur Baseline durchgeführten t-Tests an, bei denen insgesamt nur sehr wenige signifikante, höchstens moderate Unterschiede zwischen den einzelnen Subgruppen auftraten. Sowohl bei der formativen als auch der summativen Evaluation zeigte sich überdies die hohe Zufriedenheit der Teilnehmenden mit der Schulung. Neben der Akzeptanz konnte außerdem die Durchführbarkeit bestätigt werden. Die Auswertung der Ängste und Sorgen der Studienteilnehmenden lieferte zudem Hinweise für die Entwicklung und Modifikation von Interventionen für CED-Betroffene. Es lässt sich festhalten, dass für die hier evaluierte Schulung für CED-Patienten ein Wirksamkeitsnachweis erbracht werden konnte und sie sehr positiv von den Teilnehmenden bewertet wurde. Sie führte sowohl kurz-, mittel- als auch langfristig zu substantiellen Verbesserungen in psychischer Belastung, Selbstmanagement-Fähigkeiten, der Bewältigung der Erkrankung sowie im Wissen und war gleichermaßen wirksam bei Betroffenen, die sich in Geschlecht, Alter, Art, Dauer oder Aktivität ihrer CED unterschieden. N2 - People with inflammatory bowel diseases (IBD) are affected by a wide range of somatic and psychosocial impairments. As in other chronic conditions, patient education might improve their well-being (e.g., De Ridder & Schreurs, 2001; Faller et al., 2011a; Küver et al., 2008; Schüssler, 1998; Warsi et al., 2004). In IBD only a few evaluations of education programs are available (e.g., Bregenzer et al., 2005; Mussell et al., 2003; Oxelmark et al., 2007) whose significance is limited due to several methodological flaws. The impact of education in IBD remains therefore unclear. Furthermore, there is no program contributing to psychological improvements for the German-speaking area so far. Thus, a manualized 1.5-day weekend-seminar for IBD patients, addressing medical and psychological issues, was designed. The main aim of this study was to evaluate it in a large controlled trial. For summative evaluation, 181 outpatients participated in a prospective, multicenter, randomized, waitlist-controlled trial with assessments before (t1) as well as two weeks (t2) and three months (t3) after the seminar. Patients serving as waitlist controls (n = 95) received treatment as usual (no patient education) and were also offered to participate in the intervention after the third data collection. The intervention group (IG, n = 86) was reassessed for stability of effects at the 12-months follow-up (t4IG). Analysis of covariance (ANCOVA) with adjustment for the respective baseline score was used. Due to further analyses, which suggested a control for baseline perceived disease activity, the ANCOVAs were repeated with that additional covariate. Disease-related worries and concerns (IBDPC total score at t3, German validation by Krebs et al., 1998; original: RFIPC by Drossman et al., 1991) were the primary outcome. Secondary outcomes included fear of progression and coping with anxiety (FoP-Q-SF; Mehnert et al., 2006; FoP-Q; Dankert et al., 2003; Herschbach et al., 2005), and the following three health competencies: constructive attitudes and approaches, skill and technique acquisition as well as positive and active engagement in life (heiQ; Osborne et al., 2007; Schuler et al., 2013). Further sec¬ondary outcomes were health-related quality of life (HRQoL; SF-12; Bullinger & Kirchberger, 1998), symptoms of depression and anxiety (PHQ-4; Kroenke et al., 2009; Löwe et al., 2010), disease-related knowledge, coping, and participants’ satisfaction with the seminar. It was also of interest, if patient characteristics like sex, age, type, duration or activity of IBD influenced those variables at baseline and if differential effects of the intervention existed. Moreover, baseline disease-related worries and concerns were analyzed. At two weeks and three months post-intervention, significant medium to large effects on disease-related worries and concerns, fear of progression, and coping with anxiety as well as constructive attitudes and approaches could be achieved (each p ≤ .001). In addition, large significant effects on skill and technique acquisition, knowledge, and coping with IBD (each p < .001) and medium effects on coping with disease-related negative emotions (t2: p = .001; t3: p = .008) were found. All aforementioned effects persisted even after one year. Effects on positive and active engagement in life, HRQoL as well as symptoms of anxiety and depression could not be observed. Additional adjustment for perceived disease activity basically yielded similar results. Moreover, subgroup analyses did not show any relevant influence of disease activity on the effectiveness of the intervention. The same applies to participants’ sex and age as well as their type of IBD and its duration. With the exception of disease activity, this was already suggested by t-tests performed at baseline, which showed only very few significant differences of moderate size between subgroups. Furthermore, for formative and summative evaluation the education program was rated very favorably by the attendees. In addition to its acceptance, its feasibility was confirmed. The results of the analyses of study participants’ disease-related worries and concerns can be used for the develop¬ment and modification of interventions for patients with IBD. In conclusion, the patient education program tested in this study proved to be effective and was appreciated by the attendees. It contributed to substantial short-, medium-, and even long-term improvements in psychological distress, self-management skills, coping with IBD, and knowledge, which were independent of sex, age, type, duration, or activity of IBD. KW - Patientenschulung KW - chronisch entzündliche Darmerkrankungen KW - Krankheitsbewältigung KW - Lebensqualität KW - Selbstmanagement KW - Ängste und Sorgen KW - Progredienzangst KW - Depression KW - Wissen KW - Coping KW - patient education KW - Morbus Crohn KW - Colitis ulcerosa KW - inflammatory bowel disease KW - Crohn's disease KW - ulcerative colitis KW - coping KW - disease management KW - self-management KW - quality of life KW - worries and concerns KW - fear of progression KW - anxiety KW - depression KW - knowledge Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-401063 ER - TY - GEN A1 - Warschburger, Petra A1 - Calvano, Claudia A1 - Becker, Sebastian A1 - Friedt, Michael A1 - Hudert, Christian A1 - Posovszky, Carsten A1 - Schier, Maike A1 - Wegscheider, Karl T1 - Stop the pain : study protocol for a randomized-controlled trial N2 - Background: Functional abdominal pain (FAP) is not only a highly prevalent disease but also poses a considerable burden on children and their families. Untreated, FAP is highly persistent until adulthood, also leading to an increased risk of psychiatric disorders. Intervention studies underscore the efficacy of cognitive behavioral treatment approaches but are limited in terms of sample size, long-term follow-up data, controls and inclusion of psychosocial outcome data. Methods/Design: In a multicenter randomized controlled trial, 112 children aged 7 to 12 years who fulfill the Rome III criteria for FAP will be allocated to an established cognitive behavioral training program for children with FAP (n = 56) or to an active control group (focusing on age-appropriate information delivery; n = 56). Randomization occurs centrally, blockwise and is stratified by center. This study is performed in five pediatric gastroenterology outpatient departments. Observer-blind assessments of outcome variables take place four times: pre-, post-, 3- and 12-months post-treatment. Primary outcome is the course of pain intensity and frequency. Secondary endpoints are health-related quality of life, pain-related coping and cognitions, as well as selfefficacy. Discussion: This confirmatory randomized controlled clinical trial evaluates the efficacy of a cognitive behavioral intervention for children with FAP. By applying an active control group, time and attention processes can be controlled, and long-term follow-up data over the course of one year can be explored. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 363 KW - FAP KW - randomized controlled trial KW - cognitive behavioral intervention KW - children KW - pain Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-401451 ER - TY - GEN A1 - Warschburger, Petra A1 - Kröller, Katja T1 - Childhood overweight and obesity BT - maternal perceptions of the time for engaging in child weight management N2 - Background: There is an increasing awareness of the impact of parental risk perception on the weight course of the child and the parent's readiness to engage in preventive efforts, but only less is known about factors related to the parental perception of the right time for the implementation of preventive activities. The aim of this study was to examine parental perceptions of the appropriate time to engage in child weight management strategies, and the factors associated with different weight points at which mothers recognize the need for preventive actions. Methods: 352 mothers with children aged 2-10 years took part in the study. We assessed mothers' perceptions of the actual and preferred weight status of their child, their ability to identify overweight and knowledge of its associated health risks, as well as perceptions of the right time for action to prevent overweight in their child. A regression analysis was conducted to examine whether demographic and weight related factors as well as the maternal general risk perception were associated with recognizing the need to implement prevention strategies. Results: Although most of the parents considered a BMI in the 75th to 90th percentile a valid reason to engage in the prevention of overweight, 19% of the mothers were not willing to engage in prevention until their child reached the 97th percentile. Whereas the child's sex and the identification of an elevated BMI were significant predictors for parents' recognition of the 75th percentile as right point to engage in prevention efforts, an inability to recognize physical health risks associated with overweight silhouettes emerged as a significant factor predicting which parents would delay prevention efforts until a child's BMI reached the 97th percentile. Conclusion: Parental misperceptions of overweight and associated health risks constitute unfavorable conditions for preventive actions. Feedback on the health risks associated with overweight could help increase maternal readiness for change. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 340 KW - maternal perception KW - need for action KW - prevention KW - obesity KW - overweight KW - children Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-400954 ER - TY - GEN A1 - Warschburger, Petra T1 - SRT-Joy - computer-assisted self-regulation training for obese children and adolescents: study protocol for a randomized controlled trial N2 - Background: Obesity is not only a highly prevalent disease but also poses a considerable burden on children and their families. Evidence is increasing that a lack of self-regulation skills may play a role in the etiology and maintenance of obesity. Our goal with this currently ongoing trial is to examine whether training that focuses on the enhancement of self-regulation skills may increase the sustainability of a complex lifestyle intervention. Methods/Design: In a multicenter, prospective, parallel group, randomized controlled superiority trial, 226 obese children and adolescents aged 8 to 16 years will be allocated either to a newly developed computer-training program to improve their self-regulation abilities or to a placebo control group. Randomization occurs centrally and blockwise at a 1:1 allocation ratio for each center. This study is performed in pediatric inpatient rehabilitation facilities specialized in the treatment of obesity. Observer-blind assessments of outcome variables take place at four times: at the beginning of the rehabilitation (pre), at the end of the training in the rehabilitation (post), and 6 and 12 months post-rehabilitation intervention. The primary outcome is the course of BMI-SDS over 1 year after the end of the inpatient rehabilitation. Secondary endpoints are the self-regulation skills. In addition, health-related quality of life, and snack intake will be analyzed. Discussion: The computer-based training programs might be a feasible and attractive tool to increase the sustainability of the weight loss reached during inpatient rehabilitation. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 364 KW - obesity KW - randomized-controlled trial KW - computer-assisted self-regulation training KW - children KW - adolescents KW - weight Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-401793 ER - TY - THES A1 - Tyree, Susan T1 - Arc expression in the parabrachial nucleus following taste stimulation T1 - Arc-Expression im Nucleus parabrachialis nach Geschmacksstimulation N2 - Researchers have made many approaches to study the complexities of the mammalian taste system; however molecular mechanisms of taste processing in the early structures of the central taste pathway remain unclear. More recently the Arc catFISH (cellular compartment analysis of temporal activity by fluorescent in situ hybridisation) method has been used in our lab to study neural activation following taste stimulation in the first central structure in the taste pathway, the nucleus of the solitary tract. This method uses the immediate early gene Arc as a neural activity marker to identify taste-responsive neurons. Arc plays a critical role in memory formation and is necessary for conditioned taste aversion memory formation. In the nucleus of the solitary tract only bitter taste stimulation resulted in increased Arc expression, however this did not occur following stimulation with tastants of any other taste quality. The primary target for gustatory NTS neurons is the parabrachial nucleus (PbN) and, like Arc, the PbN plays an important role in conditioned taste aversion learning. The aim of this thesis is to investigate Arc expression in the PbN following taste stimulation to elucidate the molecular identity and function of Arc expressing, taste- responsive neurons. Naïve and taste-conditioned mice were stimulated with tastants from each of the five basic taste qualities (sweet, salty, sour, umami, and bitter), with additional bitter compounds included for comparison. The expression patterns of Arc and marker genes were analysed using in situ hybridisation (ISH). The Arc catFISH method was used to observe taste-responsive neurons following each taste stimulation. A double fluorescent in situ hybridisation protocol was then established to investigate possible neuropeptide genes involved in neural responses to taste stimulation. The results showed that bitter taste stimulation induces increased Arc expression in the PbN in naïve mice. This was not true for other taste qualities. In mice conditioned to find an umami tastant aversive, subsequent umami taste stimulation resulted in an increase in Arc expression similar to that seen in bitter-stimulated mice. Taste-responsive Arc expression was denser in the lateral PbN than the medial PbN. In mice that received two temporally separated taste stimulations, each stimulation time-point showed a distinct population of Arc-expressing neurons, with only a small population (10 – 18 %) of neurons responding to both stimulations. This suggests that either each stimulation event activates a different population of neurons, or that Arc is marking something other than simple cellular activation, such as long-term cellular changes that do not occur twice within a 25 minute time frame. Investigation using the newly established double-FISH protocol revealed that, of the bitter-responsive Arc expressing neuron population: 16 % co-expressed calcitonin RNA; 17 % co-expressed glucagon-like peptide 1 receptor RNA; 17 % co-expressed hypocretin receptor 1 RNA; 9 % co-expressed gastrin-releasing peptide RNA; and 20 % co-expressed neurotensin RNA. This co-expression with multiple different neuropeptides suggests that bitter-activated Arc expression mediates multiple neural responses to the taste event, such as taste aversion learning, suppression of food intake, increased heart rate, and involves multiple brain structures such as the lateral hypothalamus, amygdala, bed nucleus of the stria terminalis, and the thalamus. The increase in Arc-expression suggests that bitter taste stimulation, and umami taste stimulation in umami-averse animals, may result in an enhanced state of Arc- dependent synaptic plasticity in the PbN, allowing animals to form taste-relevant memories to these aversive compounds more readily. The results investigating neuropeptide RNA co- expression suggest the amygdala, bed nucleus of the stria terminalis, and thalamus as possible targets for bitter-responsive Arc-expressing PbN neurons. N2 - Trotz vielfältiger experimenteller Ansätze, die Komplexität des Geschmackssystems der Säugetiere zu erforschen, bleiben viele molekulare Mechanismen der Geschmacksverarbeitung in den frühen Strukturen der zentralen Geschmacksbahn unklar. Kürzlich wurde in unserem Labor die Arc catFISH-Methode (cellular compartment analysis of temporal activity by fluorescent in situ hybridisation) angewandt, um die neuronale Aktivierung nach Geschmacksstimulation in der ersten zentralnervösen Struktur der Geschmacksbahn, dem Nucleus tractus solitarii (NTS) zu untersuchen. Diese Methode nutzt das Immediate-early-Gen Arc als neuronalen Aktivitätsmarker, um geschmacksverarbeitende Neurone zu identifizieren. Arc spielt eine wichtige Rolle bei der Gedächtnisbildung und ist notwendig für die Ausprägung konditionierter Geschmacksaversionen. Im NTS führten nur Bitterstimuli zu einer erhöhten Arc- Expression, jedoch nicht Stimuli der anderen Geschmacksqualitäten. Das primäre Projektionsziel für geschmacksverarbeitende NTS-Neurone ist der Nucleus parabrachialis (PbN). Wie Arc, spielt dieser eine wichtige Rolle bei der Ausbildung konditionierter Geschmacksaversionen. Das Ziel dieser Arbeit ist, die Expression von Arc im PbN nach Geschmacksstimulation zu untersuchen, um die molekulare Identität der Arc- exprimierenden, geschmacksverarbeitenden Neurone aufzuklären. Naive und konditionierte Mäuse wurden mit Geschmacksstoffen der fünf Geschmacksqualitäten (süß, salzig, sauer, umami und bitter) stimuliert, wobei zum Vergleich mehrere Bitterstoffe verwendet wurden. Die Expression von Arc und ausgewählter Markergene wurde per In- situ-Hybridisierung (ISH) analysiert. Die Arc catFISH-Methode wurde eingesetzt, um geschmacksverarbeitende Neuronen zu untersuchen, die durch den jeweiligen Geschmacksstimulus aktiviert wurden. Ein Fluoreszenz-in-situ-Hybridisierungs-Protokoll (FISH) mit zwei RNA-Sonden wurde etabliert, um den Einfluss von Neuropeptiden in der neuronalen Verarbeitung von Geschmacksinformation zu untersuchen. Die Ergebnisse zeigen, dass in unkonditionierten Mäusen nur Bitterstimuli zu einer erhöhten Arc-Expression im PbN führen, nicht jedoch Stimuli anderer Geschmacksqualitäten. Bei Mäusen, die konditioniert wurden, einen Umami-Stimulus zu vermeiden, führt die nachfolgende Stimulation mit diesem Geschmacksstoff zu einer erhöhten Arc-Expression, die der in bitterstimulierten Mäusen vergleichbar ist. Die geschmacksinduzierte Arc-Expression ist im lateralen PbN stärker konzentriert als im medialen PbN. Bei Mäusen, die im Abstand von 25 min zwei Geschmackstimulationen erhielten, führt jede der Stimulationen zu einer Erregung eigenen Population von Arc- exprimierenden Neuronen. Nur ein geringer Anteil (10 - 18 %) reagiert auf beide Stimuli. Dies deutet darauf hin, dass entweder jeder Stimulationsvorgang eine eigene Neuronenpopulation aktiviert oder dass Arc nicht als einfacher Aktivitätsmarker zu verstehen ist, sondern vielmehr als Marker für längerfristige neuronale Veränderungen, die nicht zweimal innerhalb des 25-minütigen Zeitrahmens des Experiments auftreten. Die Ergebnisse des neu etablierten Doppel-FISH-Protokolls zeigen, dass von den Neuronen mit Arc-Expression nach Bitterstimulation: 16 % Calcitonin-RNA koexprimieren; 17 % Glucagon-like-peptide-1-receptor-RNA koexprimieren; 17 % Hypocretin-receptor-1-RNA koexprimieren; 9 % Gastrin-releasing-peptide-RNA koexprimieren; und 20 % Neurotensin-RNA koexprimieren. Diese Koexpression mit verschiedenen Neuropeptiden deutet darauf hin, dass die bitterinduzierte Arc-Expression an verschiedenen neuralen Prozessen beteiligt ist, die durch Geschmacksstimulation hervorgerufen werden. Darunter sind das Erlernen von Geschmacksaversion, reduzierte Nahrungsaufnahme und gesteigerte Herzfrequenz. Außerdem deutet dies darauf hin, dass an diesen Prozessen mehrere V Hirnstrukturen, wie lateraler Hypothalamus, Amygdala, Nucleus interstitialis striae terminalis und Thalamus beteiligt sind. Die erhöhte Arc-Expression deutet darauf hin, dass Stimulation mit Bitterstoffen und die Stimulation mit einem Umami-Stimulus bei umami vermeidenden Tieren zu einer erhöhten Arc-abhängigen neuronalen Plastizität führt. Dies könnte den Tieren ermöglichen, geschmacksbezogene Erinnerungen bezüglich aversiver Stimuli zu formen. Die Ergebnisse der Koexpression von Arc und Neuropeptiden legen die Amygdala, den Nucleus interstitialis striae terminalis und den Thalamus als mögliche Projektionsziele der Arc- exprimierenden PbN-Neurone nahe. KW - taste processing KW - Geschmackssystems KW - parabrachial nucleus KW - Nucleus parabrachialis Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-396600 ER - TY - THES A1 - van Noort, Betteke Maria T1 - Children with early-onset anorexia nervosa and their cognitive abilities Y1 - 2017 ER - TY - THES A1 - Hoffmann, Lars T1 - Lehrkräfte als Diagnostikerinnen und Diagnostiker T1 - Teachers as diagnosticians BT - Untersuchungen zu ausgewählten Tätigkeiten von Grundschullehrerinnen und Grundschullehrern im Bereich der pädagogisch-psychologischen Diagnostik BT - empirical studies on selected tasks of elementary school teachers in the domain of educational-psychological diagnostics N2 - Im Fokus der kumulativen Dissertationsschrift stehen Grundschullehrerinnen und Grundschullehrer in ihrer Rolle als Diagnostikerinnen und Diagnostiker. Exemplarisch werden mit der Einschätzung von Aufgabenschwierigkeiten und der Feststellung von Sprachförderbedarf zwei diagnostische Herausforderungen untersucht, die Lehrkräfte an Grundschulen bewältigen müssen. Die vorliegende Arbeit umfasst drei empirische Teilstudien, die in einem Rahmentext integriert sind, in dem zunächst die theoretischen Hintergründe und die empirische Befundlage erläutert werden. Hierbei wird auf die diagnostische Kompetenz von Lehrkräften bzw. die Genauigkeit von Lehrerurteilen eingegangen. Ferner wird der Einsatz standardisierter Testinstrumente als wichtiger Bestandteil des diagnostischen Aufgabenfeldes von Lehrkräften charakterisiert. Außerdem werden zentrale Aspekte der Sprachdiagnostik in der Grundschule dargestellt. In Teilstudie 1 (Hoffmann & Böhme, 2014b) wird der Frage nachgegangen, wie akkurat Grundschullehrerinnen und -lehrer die Schwierigkeit von Deutsch- und Mathematikaufgaben einschätzen. Darüber hinaus wird untersucht, welche Faktoren mit der Über- oder Unterschätzung der Schwierigkeit von Aufgaben zusammenhängen. In Teilstudie 2 (Hoffmann & Böhme, 2017) wird geprüft, inwiefern die Klassifikationsgüte von Entschei¬dungen zum sprachlichen Förderbedarf mit den hierfür genutzten diagnostischen Informationsquellen kovariiert. Der Fokus liegt hierbei vor allem auf der Untersuchung von Effekten des Einsatzes von sprachdiagnostischen Verfahren. Teilstudie 3 (Hoffmann, Böhme & Stanat, 2017) untersucht schließlich die Frage, welche diagnostischen Verfahren gegenwärtig bundesweit an den Grundschulen zur Feststellung sprachlichen Förderbedarfs genutzt werden und ob diese Verfahren etwa testtheoretischen Gütekriterien genügen. Die zentralen Ergebnisse der Teilstudien werden im Rahmentext zusammen¬gefasst und studienübergreifend diskutiert. Hierbei wird auch auf methodische Stärken und Schwächen der drei Beiträge sowie auf Implikationen für die zukünftige Forschung und die schulische Praxis hingewiesen. N2 - The cumulative doctoral thesis focusses on elementary school teachers and their role as diagnosticians. Two diagnostic challenges that teachers in elementary schools typically have to manage are investigated: judging task difficulty and identifying children with a particular need for language support. The present thesis consists of three empirical articles that are embedded in a framing text which at first outlines theoretical backgrounds and empirical findings and then elaborates on teachers’ diagnostic skills and on the accuracy of teachers’ judgments. Furthermore, the application of standardized tests is characterized as an important element of teachers’ field of work. Additionally, central aspects of language diagnostics in elementary schools are illustrated. The first article (Hoffmann & Böhme, 2014b) investigates the accuracy of elementary school teachers’ difficulty judgments of German language and mathematics tasks. The article furthermore addresses the question of what factors are correlated with the over- and underestimation of task difficulty. The second article (Hoffmann & Böhme, 2017) examines whether the classification accuracy of decisions on the need for language support covaries with the use of specific diagnostic information sources. The article puts a special focus on effects of the administration of particular diagnostic instruments (e. g., tests). The third article (Hoffmann, Böhme & Stanat, 2017) finally addresses the question what diagnostic instruments are currently used in elementary schools throughout Germany to identify a need for language support and whether these instruments (for example) match test theoretical quality criteria. Finally, the central results of the three articles are summarized and reflected in an overall discussion that outlines methodical strengths and weaknesses of each study as well as implications for future research and practical implications for schools. KW - diagnostische Kompetenz KW - Urteilsgenauigkeit KW - Sprachdiagnostik KW - sprachdiagnostische Verfahren KW - Klassifikationsgüte KW - diagnostic competence KW - teacher judgment accuracy KW - language diagnostics KW - diagnostic instruments for language assessment KW - classification accuracy Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-404584 ER - TY - JOUR A1 - Niesta Kayers, Daniel A1 - Schwarz, Sascha T1 - Physical Appearance, Attractiveness and Relationships: Is the Display Versus Avoidance of the Color Red a Strategic Mating Signal? JF - Journal of Psychology & Psychotherapy N2 - The present article focuses on the role of situational factors - such as the color red - and their influence on what humans notice in others. Humans form impressions of others instantly. These impressions are predominantly based on physical appearance, which is part due to a person’s search for indicators of a potential partner’s fitness. Attractive individuals are associated with all sorts of positive qualities, whereas their less attractive counterparts are less favorably depicted. This perception process of physical attractiveness is associated with health in male and female faces, and from an evolutionary point of view, serves the survival and the reproductive success of the perceiver. The meaning of the color red for approach and avoidance behavior is demonstrated in a recent study, which shows that women’s use (or avoidance) of red clothing, accessories, and make-up may serve as a subtle and strategic indicator of (missing) sexual interest. KW - Human sexuality KW - Attraction KW - Approach and avoidance behavior KW - Red KW - Attractiveness Y1 - 2017 U6 - https://doi.org/10.4172/2161-0487.1000293 SN - 2161-0487 VL - 7 IS - 2 ER - TY - GEN A1 - Galetzka, Cedric T1 - The Story So Far: How Embodied Cognition Advances Our Understanding of Meaning-Making (vol 8, 1315, 2017) T2 - Frontiers in psychology KW - embodied cognition KW - abstract concepts KW - language KW - mental simulation KW - action words Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.01813 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Weck, Florian A1 - Nagel, Laura Carlotta A1 - Hoefling, Volkmar A1 - Neng, Julia M. B. T1 - Cognitive Therapy and Exposure Therapy for Hypochondriasis (Health Anxiety): A 3-Year Naturalistic Follow-Up JF - Journal of consulting and clinical psychology N2 - Objective: Cognitive-behavioral therapy (CBT) has been shown to be effective in treating hypochondriasis. However, there are doubts regarding the long-term effectiveness of CBT for hypochondriasis, in particular for follow-up periods longer than 1 year. The aim of the present study was to evaluate the long-term effectiveness of cognitive therapy (CT) and exposure therapy (ET) for the treatment of hypochondriasis. Method: Seventy-five patients with a diagnosis of hypochondriasis who were previously treated with CT or ET were contacted 3 years after treatment. Fifty (67%) patients participated and were interviewed by an independent and blinded diagnostician using standardized interviews. Results: We found further improvements after therapy in primary outcome measures (d = .37), general functioning (d = .38), and reduced doctor visits (d = .30) during the naturalistic follow-up period. At the 3-year follow-up, 72% of the patients no longer fulfilled the diagnosis of hypochondriasis. Based on the main outcome measure, we found response rates of 76% and remission rates of 68%. At follow-up, only 4% of patients were taking antidepressant medication. Additional psychological treatment was utilized by 18% of the patients during the follow-up period (only 8% because of health anxiety). We found no overall differences between CT and ET. Only a trend for a greater deterioration rate in CT (13%) in comparison to ET (0%) was found. Conclusions: Our results suggest that 2/3 of the patients with hypochondriasis were remitted in the long term. Thus, remission rates after CBT were twice as high as in untreated samples. KW - hypochondriasis KW - cognitive therapy KW - exposure therapy KW - illness anxiety disorder KW - long-term follow-up Y1 - 2017 U6 - https://doi.org/10.1037/ccp0000239 SN - 0022-006X SN - 1939-2117 VL - 85 SP - 1012 EP - 1017 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Wolf, Isabell Ann-Cathrin A1 - Gilles, Maria A1 - Peus, Verena A1 - Scharnholz, Barbara A1 - Seibert, Julia A1 - Jennen-Steinmetz, Christine A1 - Krumm, Bertram A1 - Deuschle, Michael A1 - Laucht, Manfred T1 - Impact of prenatal stress on the dyadic behavior of mothers and their 6-month-old infants during a play situation: role of different dimensions of stress JF - Journal of neural transmission KW - Prenatal stress KW - Cortisol KW - Mother-infant behavior KW - Pregnancy KW - Stress inoculation Y1 - 2017 U6 - https://doi.org/10.1007/s00702-017-1770-3 SN - 0300-9564 SN - 1435-1463 VL - 124 SP - 1251 EP - 1260 PB - Springer CY - Wien ER - TY - JOUR A1 - Lazuras, Lambros A1 - Barkoukis, Vassilis A1 - Loukovitis, Andreas A1 - Brand, Ralf A1 - Hudson, Andy A1 - Mallia, Luca A1 - Michaelides, Michalis A1 - Muzi, Milena A1 - Petroczi, Andrea A1 - Zelli, Arnaldo T1 - "I Want It All, and I Want It Now": Lifetime Prevalence and Reasons for Using and Abstaining from Controlled Performance and Appearance Enhancing Substances (PAES) among Young Exercisers and Amateur Athletes in Five European Countries JF - Frontiers in psychology N2 - Doping use in recreational sports is an emerging issue that has received limited attention so far in the psychological literature. The present study assessed the lifetime prevalence of controlled performance and appearance enhancing substances ( PAES), and used behavioral reasoning theory to identify the reasons for using and for avoiding using controlled PAES in young exercisers across five European countries, in the context of the "SAFE YOU" Project. Participants were 915 young amateur athletes and exercisers (M = 21.62; SD = 2.62) from Cyprus, Germany, Greece, Italy, and UK who completed an anonymous questionnaire that included measures of self-reported use of controlled PAES, as well as reasons for using and not using controlled PAES. The results of the descriptive analyses demonstrated that almost one out five exercisers in the sample had a previous experience with controlled PAES. Higher prevalence rates were found in Greece and Cyprus and lower in Italy. The most frequently reported reasons for using controlled PAES included achieving the desired results faster; pushing the self to the (physical) limits; and recovering faster after exercise/training. Furthermore, the most frequently reported reasons for not using controlled PAES involved worry about any possible adverse health effects; not feeling the need for using them; and wanting to see what can be achieved naturally without using any controlled PAES. The findings of the present study indicate that the use of controlled PAES is fast becoming a crisis in amateur sports and exercise settings and highlight the need for preventive action and concerted anti-doping education efforts. KW - doping KW - behavioral reasoning KW - exercise KW - fitness KW - recreational sport KW - young adults Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.00717 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Mosca, Michela A1 - de Bot, Kees T1 - Bilingual Language Switching: Production vs. Recognition JF - Frontiers in psychology KW - language switching KW - IC model KW - BIA model KW - bilingual production and recognition KW - language inhibition Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.00934 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Krause, Florian A1 - Bekkering, Harold A1 - Pratt, Jay A1 - Lindemann, Oliver T1 - Interaction between numbers and size during visual search JF - Psychological research : an international journal of perception, attention, memory, and action N2 - The current study investigates an interaction between numbers and physical size (i.e. size congruity) in visual search. In three experiments, participants had to detect a physically large (or small) target item among physically small (or large) distractors in a search task comprising single-digit numbers. The relative numerical size of the digits was varied, such that the target item was either among the numerically large or small numbers in the search display and the relation between numerical and physical size was either congruent or incongruent. Perceptual differences of the stimuli were controlled by a condition in which participants had to search for a differently coloured target item with the same physical size and by the usage of LCD-style numbers that were matched in visual similarity by shape transformations. The results of all three experiments consistently revealed that detecting a physically large target item is significantly faster when the numerical size of the target item is large as well (congruent), compared to when it is small (incongruent). This novel finding of a size congruity effect in visual search demonstrates an interaction between numerical and physical size in an experimental setting beyond typically used binary comparison tasks, and provides important new evidence for the notion of shared cognitive codes for numbers and sensorimotor magnitudes. Theoretical consequences for recent models on attention, magnitude representation and their interactions are discussed. Y1 - 2017 U6 - https://doi.org/10.1007/s00426-016-0771-4 SN - 0340-0727 SN - 1430-2772 VL - 81 SP - 664 EP - 677 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Masson, Michael E. J. A1 - Rabe, Maximilian M. A1 - Kliegl, Reinhold T1 - Modulation of additive and interactive effects by trial history revisited JF - Memory & cognition KW - Additive and interactive effects KW - Effects of trial history KW - Lexical decision KW - Data transformation KW - Linear mixed models Y1 - 2017 U6 - https://doi.org/10.3758/s13421-016-0666-z SN - 0090-502X SN - 1532-5946 VL - 45 SP - 480 EP - 492 PB - Springer CY - New York ER - TY - JOUR A1 - Fischer, Martin H. A1 - Shaki, Samuel T1 - Implicit Spatial-Numerical Associations: Negative Numbers and the Role of Counting Direction JF - Journal of experimental psychology : Human perception and performance N2 - It has been debated whether negative number concepts are cognitively represented on the same mental number line as positive number concepts. The present study reviews this debate and identifies limitations of previous studies. A method with nonspatial stimuli and responses is applied to overcome these limitations and to document a systematic implicit association of negative numbers with left space, thus indicating a leftward extension of the mental number line. Importantly, this result only held for left-to-right counting adults. Implications for the experiential basis of abstract conceptual knowledge are discussed. KW - negative numbers KW - counting direction KW - embodied cognition KW - IAT KW - SNARC effect Y1 - 2017 U6 - https://doi.org/10.1037/xhp0000369 SN - 0096-1523 SN - 1939-1277 VL - 43 SP - 639 EP - 643 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Sehm, Marie A1 - Warschburger, Petra T1 - The dual-pathway model of binge eating: Is there a need for modification? JF - Appetite : multidisciplinary research on eating and drinking N2 - The dual-pathway model proposes that body dissatisfaction might lead to binge eating (BE) through restraint eating and negative affect. Both pathways have been confirmed longitudinally, but there is evidence that the affect-pathway might rather be found in the short-term, whereas other variables might be involved over longer periods. Research suggests that self-esteem represents a key-factor in the etiology of BE in adolescent girls and might serve as a mediator between body dissatisfaction and eating pathology. Based on these findings, the aim of this study was to investigate the original dual-pathway model across 20 months and to evaluate a modified version of the model with self-esteem instead of negative affect as a mediator in the affect-pathway. We assessed eating pathology, negative affect and self-esteem by self-report in a sample of 523 adolescent girls at two time points separated by 20 months. Data were analyzed using a cross-lagged panel design. Both, the original and the modified model provided good fit to the data, but results yielded limited support for the assumptions of the original model. Neither restraint eating nor negative affect mediated the link between body dissatisfaction and BE. The modified model fit the data slightly better and results indicated that low self-esteem mediated the relationship between body dissatisfaction and BE. Notably, our results indicated that restraint eating might even reduce the risk for BE through the enhancement of self-esteem. Results suggest that the dual-pathway model could benefit from the inclusion of a more trait-like variable such as self-esteem when evaluated across the long-term. Furthermore, our findings indicate that healthy restraint eating might have positive effects on self-esteem, thereby reducing risk for BE in adolescent girls, who are dissatisfied with their bodies. (C) 2017 Elsevier Ltd. All rights reserved. KW - Binge eating KW - Dual-pathway model KW - Half-longitudinal KW - Self-esteem KW - Restraint eating Y1 - 2017 U6 - https://doi.org/10.1016/j.appet.2017.03.028 SN - 0195-6663 SN - 1095-8304 VL - 114 SP - 137 EP - 145 PB - Elsevier CY - London ER - TY - JOUR A1 - Fatfouta, Ramzi T1 - To be alone or not to be alone? Facets of narcissism and preference for solitude JF - Personality and individual differences : an international journal of research into the structure and development of personality, and the causation of individual differences KW - Narcissism KW - Self-esteem KW - Personality KW - Social relationships KW - Preference for solitude Y1 - 2017 U6 - https://doi.org/10.1016/j.paid.2017.03.047 SN - 0191-8869 VL - 114 SP - 1 EP - 4 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Galetzka, Cedric T1 - The Story So Far: How Embodied Cognition Advances Our Understanding of Meaning-Making JF - Frontiers in psychology KW - embodied cognition KW - abstract concepts KW - language KW - mental simulation KW - action words Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.01315 SN - 1664-1078 VL - 8 SP - 1518 EP - 1537 PB - Frontiers Research Foundation CY - Lausanne ER - TY - THES A1 - Meiser, Susanne T1 - Wie dysfunktional sind Dysfunktionale Einstellungen? T1 - How dysfunctional are dysfunctional attitudes? BT - dysfunktionale Kognitionen und Depression im Kindes- und Jugendalter BT - dysfunctional cognitions and depression in children and adolescents N2 - Im kognitiven Vulnerabilitäts-Stress-Modell der Depression von A.T. Beck (1967, 1976) spielen dysfunktionale Einstellungen bei der Entstehung von Depression in Folge von erlebtem Stress eine zentrale Rolle. Diese Theorie prägt seit Jahrzehnten die ätiologische Erforschung der Depression, jedoch ist die Bedeutung dysfunktionaler Einstellungen im Prozess der Entstehung einer Depression insbesondere im Kindes- und Jugendalter nach wie vor unklar. Die vorliegende Arbeit widmet sich einigen in der bisherigen Forschung wenig behandelten Fragen. Diese betreffen u. a. die Möglichkeit nichtlinearer Effekte dysfunktionaler Einstellungen, Auswirkungen einer Stichprobenselektion, Entwicklungseffekte sowie die Spezifität etwaiger Zusammenhänge für eine depressive Symptomatik. Zur Beantwortung dieser Fragen wurden Daten von zwei Messzeitpunkten der PIER-Studie, eines großangelegten Längsschnittprojekts über Entwicklungsrisiken im Kindes- und Jugendalter, genutzt. Kinder und Jugendliche im Alter von 9 bis 18 Jahren berichteten zweimal im Abstand von ca. 20 Monaten im Selbstberichtsverfahren über ihre dysfunktionalen Einstellungen, Symptome aus verschiedenen Störungsbereichen sowie über eingetretene Lebensereignisse. Die Ergebnisse liefern Evidenz für ein Schwellenmodell, in dem dysfunktionale Einstellungen unabhängig von Alter und Geschlecht nur im höheren Ausprägungsbereich eine Wirkung als Vulnerabilitätsfaktor zeigen, während im niedrigen Ausprägungsbereich keine Zusammenhänge zur späteren Depressivität bestehen. Eine Wirkung als Vulnerabilitätsfaktor war zudem nur in der Subgruppe der anfänglich weitgehend symptomfreien Kinder und Jugendlichen zu beobachten. Das Schwellenmodell erwies sich als spezifisch für eine depressive Symptomatik, es zeigten sich jedoch auch (teilweise ebenfalls nichtlineare) Effekte dysfunktionaler Einstellungen auf die Entwicklung von Essstörungssymptomen und aggressivem Verhalten. Bei 9- bis 13-jährigen Jungen standen dysfunktionale Einstellungen zudem in Zusammenhang mit einer Tendenz, Stress in Leistungskontexten herbeizuführen. Zusammen mit den von Sahyazici-Knaak (2015) berichteten Ergebnissen aus der PIER-Studie weisen die Befunde darauf hin, dass dysfunktionale Einstellungen im Kindes- und Jugendalter – je nach betrachteter Subgruppe – Ursache, Symptom und Konsequenz der Depression darstellen können. Die in der vorliegenden Arbeit gezeigten nichtlinearen Effekte dysfunktionaler Einstellungen und die Effekte der Stichprobenselektion bieten eine zumindest teilweise Erklärung für die Heterogenität früherer Forschungsergebnisse. Insgesamt lassen sie auf komplexe – und nicht ausschließlich negative – Auswirkungen dysfunktionaler Einstellungen schließen. Für eine adäquate Beurteilung der „Dysfunktionalität“ der von A.T. Beck so betitelten Einstellungen erscheint daher eine Berücksichtigung der betrachteten Personengruppe, der absoluten Ausprägungen und der fraglichen Symptomgruppen geboten. N2 - In A. T. Beck´s prominent vulnerability-stress-model of depression (Beck 1967, 1976), dysfunctional attitudes represent the key vulnerability factor of depression. This theory has stimulated etiological research on depression for decades. However, the significance of dysfunctional attitudes for the emergence of depression in children and adolescents remains somewhat elusive. This dissertation addresses some questions unanswered by past studies, e.g. the possibility of nonlinear effects of dysfunctional attitudes, the impact of subject selection procedures, developmental effects and the specificity of dysfunctional attitudes for depressive symptomatology. These questions were examined using data from two measurement points of the PIER study, a large longitudinal project on developmental risks in childhood and adolescence. Children and adolescents aged 9 – 18 years reported dysfunctional attitudes, symptoms from various domains and stressful life events twice with a mean interval between assessments of 20 months. Results suggest a threshold model of cognitive vulnerability, in which only dysfunctional attitudes exceeding a certain threshold conferred vulnerability to depressive symptoms, while dysfunctional attitudes below the threshold were unrelated to future depressive symptoms. These effects were invariant across gender and age. Moreover, vulnerability effects of dysfunctional attitudes were observable in initially non-symptomatic participants only. The threshold model of dysfunctional attitudes turned out to be specific for the depressive symptom domain. However, relationships of different shapes were detected between dysfunctional attitudes and the development of aggressive and eating disorder symptoms. Moreover, dysfunctional attitudes in 9 – 13-year old boys predicted non-interpersonal stress generation. Along with evidence from the PIER study reported by Sahyazici-Knaak (2015), results suggest that dysfunctional attitudes in children and adolescents may represent a cause, symptom and consequence of depression, depending on the sub-population in question. The nonlinear effects of dysfunctional attitudes detected in this study might, at least in part, offer an explanation for the inconsistent results of past studies. In sum, findings of this dissertation suggest complex – and not exclusively negative - effects of dysfunctional attitudes. Thus, a judgement of the actual “dysfunctionality” of the “dysfunctional attitudes” proposed by A. T. Beck seems to require a close consideration of the absolute level of attitudes as well as the sub-population and symptom domains in question. KW - Depression KW - Ätiologie KW - Kognition KW - dysfunktionale Einstellungen KW - Kinder KW - Jugendliche KW - kognitive Vulnerabilität KW - depression KW - etiology KW - cognition KW - dysfunctional attitudes KW - children KW - adolescents KW - cognitive vulnerability Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-412483 ER - TY - CHAP A1 - Adam, Hubertus T1 - Die seelische Belastung von Flüchtlingskindern BT - zu den Ursachen und Auswirkungen T2 - Zukunft mit Kindern, Zukunft für Kinder : der UNICEF-Bericht zur Lage der Kinder in Deutschland im europäischen Kontext Y1 - 2017 SN - 978-3-8474-0551-1 SP - 159 EP - 174 PB - Budrich CY - Opladen ER - TY - JOUR A1 - Heinzel, Stephan A1 - Lorenz, Robert C. A1 - Quynh-Lam Duong, A1 - Rapp, Michael Armin A1 - Deserno, Lorenz T1 - Prefrontal-parietal effective connectivity during working memory in older adults JF - Neurobiology of Aging N2 - Theoretical models and preceding studies have described age-related alterations in neuronal activation of frontoparietal regions in a working memory (WM)load-dependent manner. However, to date, underlying neuronal mechanisms of these WM load-dependent activation changes in aging remain poorly understood. The aim of this study was to investigate these mechanisms in terms of effective connectivity by application of dynamic causal modeling with Bayesian Model Selection. Eighteen healthy younger (age: 20-32 years) and 32 older (60-75 years) participants performed an n-back task with 3 WM load levels during functional magnetic resonance imaging (fMRI). Behavioral and conventional fMRI results replicated age group by WM load interactions. Importantly, the analysis of effective connectivity derived from dynamic causal modeling, indicated an age-and performance-related reduction in WM load-dependent modulation of connectivity from dorsolateral prefrontal cortex to inferior parietal lobule. This finding provides evidence for the proposal that age-related WM decline manifests as deficient WM load-dependent modulation of neuronal top-down control and can integrate implications from theoretical models and previous studies of functional changes in the aging brain. KW - Aging KW - Dynamic causal modeling (DCM) KW - Effective connectivity KW - Functional magnetic resonance imaging (fMRI) KW - Working memory Y1 - 2017 U6 - https://doi.org/10.1016/j.neurobiolaging.2017.05.005 SN - 0197-4580 SN - 1558-1497 VL - 57 SP - 18 EP - 27 PB - Elsevier CY - New York ER - TY - JOUR A1 - Friedel, Eva A1 - Sebold, Miriam Hannah A1 - Kuitunen-Paul, Sören A1 - Nebe, Stephan A1 - Veer, Ilya M. A1 - Zimmermann, Ulrich S. A1 - Schlagenhauf, Florian A1 - Smolka, Michael N. A1 - Rapp, Michael Armin A1 - Walter, Henrik A1 - Heinz, Andreas T1 - How Accumulated Real Life Stress Experience and Cognitive Speed Interact on Decision-Making Processes JF - Frontiers in human neuroscienc N2 - Rationale: Advances in neurocomputational modeling suggest that valuation systems for goal-directed (deliberative) on one side, and habitual (automatic) decision-making on the other side may rely on distinct computational strategies for reinforcement learning, namely model-free vs. model-based learning. As a key theoretical difference, the model-based system strongly demands cognitive functions to plan actions prospectively based on an internal cognitive model of the environment, whereas valuation in the model-free system relies on rather simple learning rules from operant conditioning to retrospectively associate actions with their outcomes and is thus cognitively less demanding. Acute stress reactivity is known to impair model-based but not model-free choice behavior, with higher working memory capacity protecting the model-based system from acute stress. However, it is not clear which impact accumulated real life stress has on model-free and model-based decision systems and how this influence interacts with cognitive abilities. Methods: We used a sequential decision-making task distinguishing relative contributions of both learning strategies to choice behavior, the Social Readjustment Rating Scale questionnaire to assess accumulated real life stress, and the Digit Symbol Substitution Test to test cognitive speed in 95 healthy subjects. Results: Individuals reporting high stress exposure who had low cognitive speed showed reduced model-based but increased model-free behavioral control. In contrast, subjects exposed to accumulated real life stress with high cognitive speed displayed increased model-based performance but reduced model-free control. Conclusion: These findings suggest that accumulated real life stress exposure can enhance reliance on cognitive speed for model-based computations, which may ultimately protect the model-based system from the detrimental influences of accumulated real life stress. The combination of accumulated real life stress exposure and slower information processing capacities, however, might favor model-free strategies. Thus, the valence and preference of either system strongly depends on stressful experiences and individual cognitive capacities. KW - chronic stress KW - model-based learning KW - model-free learning KW - decision making KW - cognitive speed KW - real-life events Y1 - 2017 U6 - https://doi.org/10.3389/fnhum.2017.00302 SN - 1662-5161 VL - 11 SP - 1 EP - 9 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Sege, Christopher T. A1 - Bradley, Margaret M. A1 - Weymar, Mathias A1 - Lang, Peter J. T1 - A direct comparison of appetitive and aversive anticipation BT - overlapping and distinct neural activation JF - Behavioural brain research : an international journal N2 - fMRI studies of reward find increased neural activity in ventral striatum and medial prefrontal cortex (mPFC), whereas other regions, including the dorsolateral prefrontal cortex (d1PFC), anterior cingulate cortex (ACC), and anterior insula, are activated when anticipating aversive exposure. Although these data suggest differential activation during anticipation of pleasant or of unpleasant exposure, they also arise in the context of different paradigms (e.g., preparation for reward vs. threat of shock) and participants. To determine overlapping and unique regions active during emotional anticipation, we compared neural activity during anticipation of pleasant or unpleasant exposure in the same participants. Cues signalled the upcoming presentation of erotic/romantic, violent, or everyday pictures while BOLD activity during the 9-s anticipatory period was measured using fMRI. Ventral striatum and a ventral mPFC subregion were activated when anticipating pleasant, but not unpleasant or neutral, pictures, whereas activation in other regions was enhanced when anticipating appetitive or aversive scenes. KW - Anticipation KW - Emotion KW - fMRI Y1 - 2017 U6 - https://doi.org/10.1016/j.bbr.2017.03.005 SN - 0166-4328 SN - 1872-7549 VL - 326 SP - 96 EP - 102 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Laubrock, Jochen A1 - Engbert, Ralf A1 - Cajar, Anke T1 - Gaze-contingent manipulation of the FVF demonstrates the importance of fixation duration for explaining search behavior T2 - Behavioral and brain sciences : an international journal of current research and theory with open peer commentary N2 - Hulleman & Olivers' (H&O's) model introduces variation of the functional visual field (FVF) for explaining visual search behavior. Our research shows how the FVF can be studied using gaze-contingent displays and how FVF variation can be implemented in models of gaze control. Contrary to H&O, we believe that fixation duration is an important factor when modeling visual search behavior. Y1 - 2017 U6 - https://doi.org/10.1017/S0140525X16000145 SN - 0140-525X SN - 1469-1825 VL - 40 SP - 31 EP - 32 PB - Cambridge Univ. Press CY - New York ER - TY - JOUR A1 - Cassel, Michael A1 - Intziegianni, Konstantina A1 - Risch, Lucie A1 - Mueller, Steffen A1 - Engel, Tilman A1 - Mayer, Frank T1 - Physiological Tendon Thickness Adaptation in Adolescent Elite Athletes: A Longitudinal Study JF - Frontiers in physiology N2 - Increased Achilles (AT) and Patellar tendon (PT) thickness in adolescent athletes compared to non-athletes could be shown. However, it is unclear, if changes are of pathological or physiological origin due to training. The aim of this study was to determine physiological AT and PT thickness adaptation in adolescent elite athletes compared to non-athletes, considering sex and sport. In a longitudinal study design with two measurement days (M1/M2) within an interval of 3.2 +/- 0.8 years, 131 healthy adolescent elite athletes (m/f: 90/41) out of 13 different sports and 24 recreationally active controls (m/f: 6/18) were included. Both ATs and PTs were measured at standardized reference points. Athletes were divided into 4 sport categories [ball (B), combat (C), endurance (E) and explosive strength sports (S)]. Descriptive analysis (mean SD) and statistical testing for group differences was performed (cy = 0.05). AT thickness did not differ significantly between measurement days, neither in athletes (5.6 +/- 0.7 mm/5.6 +/- 0.7 mm) nor in controls (4.8 +/- 0.4 mm/4.9 +/- 0.5 mm, p > 0.05). For PTs, athletes presented increased thickness at M2 (Ml: 3.5 +/- 0.5 mm, M2: 3.8 +/- 0.5 mm, p < 0.001). In general, males had thicker ATs and PTs than females (p < 0.05). Considering sex and sports, only male athletes from B, C, and S showed significant higher PT-thickness at M2 compared to controls (p <= 0.01). Sport-specific adaptation regarding tendon thickness in adolescent elite athletes can be detected in PTs among male athletes participating in certain sports with high repetitive jumping and strength components. Sonographic microstructural analysis might provide an enhanced insight into tendon material properties enabling the differentiation of sex and influence of different sports. KW - Achilles and patellar tendon KW - training adaptation KW - sonography KW - young athletes KW - non-athletes Y1 - 2017 U6 - https://doi.org/10.3389/fphys.2017.00795 SN - 1664-042X VL - 8 SP - 599 EP - 611 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Groppe, Karoline A1 - Elsner, Birgit T1 - Executive function and weight status in children BT - a one-year longitudinal perspective JF - Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence N2 - There is considerable evidence for an association between obesity and impaired executive function (EF) in adolescents and adults. However, little research has examined EF in overweight or obese children. Furthermore, data on EF in underweight individuals is lacking. In addition, there is no consensus on the directionality of the relationship between Body Mass Index (BMI) and EF, and longitudinal studies are rare. Thus, the present study examined whether children differ in their performance on a battery of EF tasks depending on their weight status (underweight, normal-weight, overweight), and investigated the longitudinal cross-lagged associations between EF and BMI. Hot EF (delay of gratification, affective decision-making), cool EF (attention shifting, inhibition, working memory [WM] updating), and BMI were assessed in 1,657 German elementary-school children at two time points, approximately one year apart. Overweight children exhibited slightly poorer attention shifting, WM updating, and affective decision-making abilities as compared to normal-weight children. Unexpectedly, they did not show any deficits in inhibition or delay of gratification. EF levels of underweight children did not differ significantly from those of normal-weight children. Furthermore, poor attention shifting and enhanced affective decision-making predicted a slightly higher BMI one year later, and a higher BMI also predicted poorer attention shifting and WM updating one year later. The latter association between BMI and subsequent EF scores, however, diminished when controlling for socioeconomic status. Results indicate that hot and cool EF plays a role in the weight development of children, and might be a promising factor to address in preventive interventions. KW - Hot and cool executive function KW - Overweight KW - Underweight KW - Middle childhood KW - Longitudinal Y1 - 2015 U6 - https://doi.org/10.1080/09297049.2015.1089981 SN - 0929-7049 SN - 1744-4136 VL - 23 IS - 2 SP - 129 EP - 147 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Meyberg, Susann A1 - Sinn, Petra A1 - Engbert, Ralf A1 - Sommer, Werner T1 - Revising the link between microsaccades and the spatial cueing of voluntary attention JF - Vision research : an international journal for functional aspects of vision. N2 - Microsaccades - i.e., small fixational saccades generated in the superior colliculus (SC) - have been linked to spatial attention. While maintaining fixation, voluntary shifts of covert attention toward peripheral targets result in a sequence of attention-aligned and attention-opposing microsaccades. In most previous studies the direction of the voluntary shift is signaled by a spatial cue (e.g., a leftwards pointing arrow) that presents the most informative part of the cue (e.g., the arrowhead) in the to-be attended visual field. Here we directly investigated the influence of cue position and tested the hypothesis that microsaccades align with cue position rather than with the attention shift. In a spatial cueing task, we presented the task-relevant part of a symmetric cue either in the to-be attended visual field or in the opposite field. As a result, microsaccades were still weakly related to the covert attention shift; however, they were strongly related to the position of the cue even if that required a movement opposite to the cued attention shift. Moreover, if microsaccades aligned with cue position, we observed stronger cueing effects on manual response times. Our interpretation of the data is supported by numerical simulations of a computational model of microsaccade generation that is based on SC properties, where we explain our findings by separate attentional mechanisms for cue localization and the cued attention shift. We conclude that during cueing of voluntary attention, microsaccades are related to both - the overt attentional selection of the task-relevant part of the cue stimulus and the subsequent covert attention shift.(C) 2017 Elsevier Ltd. All rights reserved. KW - Endogenous attention KW - Visual search KW - Fixational eye movements KW - Posner cueing KW - Superior colliculus KW - Computational modelling Y1 - 2017 U6 - https://doi.org/10.1016/j.visres.2017.01.001 SN - 0042-6989 SN - 1878-5646 VL - 133 SP - 47 EP - 60 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Dolcos, Florin A1 - Katsumi, Yuta A1 - Weymar, Mathias A1 - Moore, Matthew A1 - Tsukiura, Takashi A1 - Dolcos, Sanda T1 - Emerging Directions in Emotional Episodic Memory JF - Frontiers in psychology N2 - Building upon the existing literature on emotional memory, the present review examines emerging evidence from brain imaging investigations regarding four research directions: (1) Social Emotional Memory, (2) The Role of Emotion Regulation in the Impact of Emotion on Memory, (3) The Impact of Emotion on Associative or Relational Memory, and (4) The Role of Individual Differences in Emotional Memory. Across these four domains, available evidence demonstrates that emotion-and memory-related medial temporal lobe brain regions (amygdala and hippocampus, respectively), together with prefrontal cortical regions, play a pivotal role during both encoding and retrieval of emotional episodic memories. This evidence sheds light on the neural mechanisms of emotional memories in healthy functioning, and has important implications for understanding clinical conditions that are associated with negative affective biases in encoding and retrieving emotional memories. KW - emotion-cognition interactions KW - social cognition KW - emotion control KW - associative memory KW - individual differences (personality, sex, age) KW - anxiety KW - depression KW - PTSD Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.01867 SN - 1664-1078 VL - 8 SP - R1277 EP - R1280 PB - Frontiers Research Foundation CY - Lausanne ER - TY - GEN A1 - Weymar, Mathias A1 - Ventura-Bort, Carlos A1 - Genheimer, Hannah A1 - Wirkner, Janine A1 - Wendt, Julia A1 - Hamm, Alfons O. T1 - THE P300 AND THE LC-NE SYSTEM: NEW INSIGHTS FROM TRANSCUTANEOUS VAGUS NERVE STIMULATION (TVNS) T2 - Psychophysiology : journal of the Society for Psychophysiological Research KW - P300 KW - norepinephrine KW - transcutaneous vagus nerve stimulation Y1 - 2017 SN - 0048-5772 SN - 1469-8986 VL - 54 SP - S145 EP - S145 PB - Wiley CY - Hoboken ER - TY - GEN A1 - Bort, Carlos Ventura A1 - Hamm, Alfons O. A1 - Weymar, Mathias T1 - ENHANCED VOLUNTARY AND SPONTANEOUS MEMORY RETRIEVAL OF EMOTIONAL ASSOCIATES: AN ERP STUDY T2 - Psychophysiology : journal of the Society for Psychophysiological Research KW - memory KW - ERPs KW - old/new effect Y1 - 2017 SN - 0048-5772 SN - 1469-8986 VL - 54 SP - S129 EP - S129 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Wirkner, Janine A1 - Weymar, Mathias A1 - Loew, Andreas A1 - Hamm, Carmen A1 - Struck, Anne-Marie A1 - Kirschbaum, Clemens A1 - Hamm, Alfons O. T1 - Cognitive functioning and emotion processing in breast cancer survivors and controls: An ERP pilot study JF - Psychophysiology : journal of the Society for Psychophysiological Research N2 - Diagnosis and treatment of breast cancer is a very emotionally aversive and stressful life event, which can lead to impaired cognitive functioning and mental health. Breast cancer survivors responding with repressive emotion regulation strategies often show less adaptive coping and adverse outcomes. We investigated cognitive functioning and neural correlates of emotion processing using ERPs. Self-report measures of depression, anxiety, and fatigue, as well as hair cortisol as an index of chronic stress, were assessed. Twenty breast cancer survivors (BCS) and 31 carefully matched healthy controls participated in the study. After neuropsychological testing and subjective assessments, participants viewed 30 neutral, 30 unpleasant, and 30 pleasant pictures, and ERPs were recorded. Recognition memory was tested 1 week later. BCS reported stronger complaints about cognitive impairments and more symptoms of depression, anxiety, and fatigue. Moreover, they showed elevated hair cortisol levels. Except for verbal memory, cognitive functioning was predominantly in the normative range. Recognition memory performance was decreased in cancer survivors, especially for emotional contents. In ERPs, survivors showed smaller late positive potential amplitudes for unpleasant pictures relative to controls in a later time window, which may indicate less elaborative processing of this material. Taken together, we found cognitive impairments in BCS in verbal memory, impaired emotional picture memory accuracy, and reduced neural activity when breast cancer survivors were confronted with unpleasant materials. Further studies and larger sample sizes, however, are needed to evaluate the relationship between altered emotion processing and reduced memory in BCS in order to develop new treatment strategies. KW - attention KW - breast cancer survivors KW - emotion KW - ERPs KW - memory KW - neuropsychology Y1 - 2017 U6 - https://doi.org/10.1111/psyp.12874 SN - 0048-5772 SN - 1469-8986 VL - 54 SP - 1209 EP - 1222 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Wendt, Julia A1 - Loew, Andreas A1 - Weymar, Mathias A1 - Lotze, Martin A1 - Hamm, Alfons O. T1 - Active avoidance and attentive freezing in the face of approaching threat JF - NeuroImage : a journal of brain function N2 - Defensive behaviors in animals and humans vary dynamically with increasing proximity of a threat and depending upon the behavioral repertoire at hand. The current study investigated physiological and behavioral adjustments and associated brain activation when participants were exposed to dynamically approaching threat that was either inevitable or could be avoided by motor action. When the approaching threat was inevitable, attentive freezing was observed as indicated by fear bradycardia, startle potentiation, and a dynamic increase in activation of the anterior insula and the periaqueductal grey. In preparation for active avoidance a switch in defensive behavior was observed characterized by startle inhibition and heart rate acceleration along with potentiated activation of the amygdala and the periaqueductal grey. Importantly, the modulation of defensive behavior according to threat imminence and the behavioral option at hand was associated with activity changes in the ventromedial prefrontal cortex. These findings improve our understanding of brain mechanisms guiding human behavior during approaching threat depending on available resources. KW - Defensive response patterns KW - Active avoidance KW - Freezing KW - Psychophysiology KW - fMRI Y1 - 2017 U6 - https://doi.org/10.1016/j.neuroimage.2017.06.054 SN - 1053-8119 SN - 1095-9572 VL - 158 SP - 196 EP - 204 PB - Elsevier CY - San Diego ER - TY - GEN A1 - Wirkner, Janine A1 - Low, Andreas A1 - Struck, Anne-Marie A1 - Hamm, Alfons O. A1 - Weymar, Mathias T1 - DOES AGE INFLUENCE BRAIN POTENTIALS DURING AFFECTIVE PICTURE PROCESSING IN MIDDLE-AGED WOMEN? T2 - Psychophysiology : journal of the Society for Psychophysiological Research Y1 - 2017 SN - 0048-5772 SN - 1469-8986 VL - 54 SP - S40 EP - S40 PB - Wiley CY - Hoboken ER -