TY - JOUR A1 - Zohsel, Katrin A1 - Baldus, Christiane A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Banaschewski, Tobias A1 - Thomasius, Rainer A1 - Laucht, Manfred T1 - Predicting later problematic cannabis use from psychopathological symptoms during childhood and adolescence: Results of a 25-year longitudinal study JF - Drug and alcohol dependence : an international journal on biomedical and psychosocial approaches N2 - Background: Cannabis is the most commonly used illegal substance among adolescents and young adults. Problematic cannabis use is often associated with comorbid psychopathological problems. The purpose of the current study was to elucidate the underlying developmental processes connecting externalizing and internalizing psychopathology in childhood and adolescence with problematic cannabis use in young adulthood. Methods: Data were drawn from the Mannheim Study of Children at Risk, an ongoing epidemiological cohort study from birth to adulthood. For n = 307 participants, symptom scores of conduct/oppositional defiant disorder, attention problems, hyperactivity/impulsivity, and internalizing disorders were available for the periods of childhood (4.5-11 years) and adolescence (15 years). At age 25 years, problematic cannabis use was assessed via clinical interview and a self-rating questionnaire. Results: At age 25 years, problematic cannabis use was identified in n = 28 participants (9.1%). Childhood conduct/oppositional behavior problems were predictive of problematic cannabis use during young adulthood when comorbid symptoms were controlled for. No such effect was found for childhood attention, hyperactivity/impulsivity or internalizing problems. With respect to psychopathological symptoms during adolescence, only attention problems were significantly related to later problematic cannabis use when controlling for comorbidity. Conclusions: The current study highlights the role of conduct/oppositional behavior problems during childhood and attention problems during adolescence in later problematic cannabis use. It sheds more light on the developmental sequence of childhood and adolescence psychopathology and young adult cannabis use, which is a prerequisite for effective prevention approaches. (C) 2016 Elsevier Ireland Ltd. All rights reserved. KW - Problematic cannabis use KW - Externalizing behavior KW - Internalizing behavior KW - Childhood KW - Adolescence Y1 - 2016 U6 - https://doi.org/10.1016/j.drugalcdep.2016.04.012 SN - 0376-8716 SN - 1879-0046 VL - 163 SP - 251 EP - 255 PB - Elsevier CY - Clare ER - TY - JOUR A1 - Yan, Ming A1 - Kliegl, Reinhold T1 - CarPrice versus CarpRice: Word Boundary Ambiguity Influences Saccade Target Selection During the Reading of Chinese Sentences JF - Journal of experimental psychology : Learning, memory, and cognition N2 - As a contribution to a theoretical debate about the degree of high-level influences on saccade targeting during sentence reading, we investigated eye movements during the reading of structurally ambiguous Chinese character strings and examined whether parafoveal word segmentation could influence saccade-target selection. As expected, ambiguous strings took longer to process. More critically there were theoretically relevant interactions between ambiguity and launch site when first-fixation location and saccade amplitude served as dependent variables: Ambiguous strings in the parafovea triggered longer saccades and more rightward fixations for close launch sites than unambiguous ones; the reverse result was obtained for far launch sites. These crossover interactions indicate that parafoveal word segmentation influences saccade generation in Chinese and provide support of the hypothesis that high-level information can be involved in the decision about where to fixate next. KW - Chinese KW - ambiguity KW - fixation location KW - parafoveal KW - word segmentation Y1 - 2016 U6 - https://doi.org/10.1037/xlm0000276 SN - 0278-7393 SN - 1939-1285 VL - 42 SP - 1832 EP - 1838 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Warschburger, Petra A1 - Kröller, Katja T1 - Loss to follow-up in a randomized controlled trial study for pediatric weight management (EPOC) JF - BMC PEDIATRICS N2 - Background: Attrition is a serious problem in intervention studies. The current study analyzed the attrition rate during follow-up in a randomized controlled pediatric weight management program (EPOC study) within a tertiary care setting. Methods: Five hundred twenty-three parents and their 7-13-year-old children with obesity participated in the randomized controlled intervention trial. Follow-up data were assessed 6 and 12 months after the end of treatment. Attrition was defined as providing no objective weight data. Demographic and psychological baseline characteristics were used to predict attrition at 6- and 12-month follow-up using multivariate logistic regression analyses. Conclusions: The minor differences between the completers and the non-completers suggest that our retention strategies were successful. Further research should focus on prevention of attrition in families with a lower educational background. KW - Attrition KW - Obesity KW - Child KW - Predictors KW - Weight management trial Y1 - 2016 U6 - https://doi.org/10.1186/s12887-016-0727-2 SN - 1471-2431 VL - 16 PB - BioMed Central CY - London ER - TY - JOUR A1 - Vasishth, Shravan A1 - Nicenboim, Bruno T1 - Statistical Methods for Linguistic Research: Foundational Ideas - Part I JF - Language and linguistics compass N2 - We present the fundamental ideas underlying statistical hypothesis testing using the frequentist framework. We start with a simple example that builds up the one-sample t-test from the beginning, explaining important concepts such as the sampling distribution of the sample mean, and the iid assumption. Then, we examine the meaning of the p-value in detail and discuss several important misconceptions about what a p-value does and does not tell us. This leads to a discussion of Type I, II error and power, and Type S and M error. An important conclusion from this discussion is that one should aim to carry out appropriately powered studies. Next, we discuss two common issues that we have encountered in psycholinguistics and linguistics: running experiments until significance is reached and the ‘garden-of-forking-paths’ problem discussed by Gelman and others. The best way to use frequentist methods is to run appropriately powered studies, check model assumptions, clearly separate exploratory data analysis from planned comparisons decided upon before the study was run, and always attempt to replicate results. Y1 - 2016 U6 - https://doi.org/10.1111/lnc3.12201 SN - 1749-818X VL - 10 SP - 349 EP - 369 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Sperlich, Anja A1 - Meixner, Johannes A1 - Laubrock, Jochen T1 - Development of the perceptual span in reading BT - A longitudinal study JF - Journal of experimental child psychology N2 - The perceptual span is a standard measure of parafoveal processing, which is considered highly important for efficient reading. Is the perceptual span a stable indicator of reading performance? What drives its development? Do initially slower and faster readers converge or diverge over development? Here we present the first longitudinal data on the development of the perceptual span in elementary school children. Using the moving window technique, eye movements of 127 German children in three age groups (Grades 1, 2, and 3 in Year 1) were recorded at two time points (T1 and T2) 1 year apart. Introducing a new measure of the perceptual span, nonlinear mixed-effects modeling was used to separate window size effects from asymptotic reading performance. Cross-sectional differences were well replicated longitudinally. Asymptotic reading rate increased monotonously with grade, but in a decelerating fashion. A significant change in the perceptual span was observed only between Grades 2 and 3. Together with results from a cross-lagged panel model, this suggests that the perceptual span increases as a consequence of relatively well established word reading. Stabilities of observed and predicted reading rates were high after Grade 1, whereas the perceptual span was only moderately stable for all grades. Comparing faster and slower readers as assessed at T1, in general, a pattern of stable between-group differences emerged rather than a compensatory pattern; second and third graders even showed a Matthew effect in reading rate and the perceptual span, respectively. (C) 2016 Elsevier Inc. All rights reserved. KW - Longitudinal study KW - Reading development KW - Eye movements KW - Perceptual span KW - Moving window KW - Nonlinear mixed-effects modeling Y1 - 2016 U6 - https://doi.org/10.1016/j.jecp.2016.02.007 SN - 0022-0965 SN - 1096-0457 VL - 146 SP - 181 EP - 201 PB - Elsevier CY - New York ER - TY - JOUR A1 - Soemer, Alexander A1 - Schwan, Stephan T1 - Task-Appropriate Visualizations: Can the Very Same Visualization Format Either Promote or Hinder Learning Depending on the Task Requirements? JF - The journal of educational psychology N2 - In a series of experiments, we tested a recently proposed hypothesis stating that the degree of alignment between the form of a mental representation resulting from learning with a particular visualization format and the specific requirements of a learning task determines learning performance (task-appropriateness). Groups of participants were required to learn the stroke configuration, the stroke order, or the stroke directions of a set of Chinese pseudocharacters. For each learning task, participants were divided into groups receiving dynamic, static-sequential, or static visualizations. An old/new character recognition task was given at test. The results showed that learning both stroke configuration and stroke order was best with static pictures (Experiments 1 and 2), while there was no reliable difference between the groups for learning stroke direction (Experiment 3). An additional experiment, however, revealed that learning with sequential pictures was superior when testing was carried out with sequential pictures, irrespective of the learning task (Experiment 4). The combined evidence from all experiments speaks against task requirements playing a role in determining the effectiveness of a visualization format. Furthermore, the evidence supports the view that a high degree of congruence between information presented during learning and information presented at test results in better learning (study-test congruence). Implications for instructional design are discussed. KW - animations KW - pictures KW - task requirements KW - study-test congruence KW - Chinese characters Y1 - 2016 U6 - https://doi.org/10.1037/edu0000093 SN - 0022-0663 SN - 1939-2176 VL - 108 SP - 960 EP - 968 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Soemer, Alexander A1 - Saito, Satoru T1 - Domain-specific processing in short-term serial order memory JF - Journal of memory and language N2 - Recent studies of short-term serial order memory have suggested that the maintenance of order information does not involve domain-specific processes. We carried out two dual task experiments aimed at resolving several ambiguities in those studies. In our experiments, encoding and response of one serial reconstruction task was embedded within encoding and response of a concurrent serial reconstruction task. Order demands in both tasks were independently varied so as to find revealing patterns of interference between the two tasks. In Experiment 1, participants were to maintain and reconstruct the order of a list of verbal materials, while maintaining a list of spatial materials or vice-versa. Increasing the order demands in the outer reconstruction task resulted in small or non reliable performance decrements in the embedded reconstruction task. Experiment 2 sought to compare these results against two same-domain baseline conditions (two verbal lists or two spatial lists). In all conditions, increasing order demands in the outer task resulted in small or non-reliable performance decrements in the embedded task. However, performance in the embedded tasks was generally lower in the same-domain baseline conditions than in the cross-domain conditions. We argue that the main effect of domain in Experiment 2 indicates the contribution of domain-specific processes to short-term serial order maintenance. In addition, we interpret the failure to find consistent cross-list interference irrespective of domain as indicating the involvement of grouping mechanisms in concurrently performed serial order tasks. (C) 2015 Elsevier Inc. All rights reserved. KW - Serial order memory KW - Verbal memory KW - Spatial memory KW - Domain specificity KW - Working memory Y1 - 2016 U6 - https://doi.org/10.1016/j.jml.2015.12.003 SN - 0749-596X SN - 1096-0821 VL - 88 SP - 1 EP - 17 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Sehm, Marie A1 - Warschburger, Petra T1 - Prospective associations between binge eating and psychological risk factors in adolescence JF - Journal of Clinical Child & Adolescent Psychology N2 - There is evidence that intrapersonal psychological factors might contribute to the development of binge eating. However, studies considering reciprocal effects between risk factors and disordered eating are rare. The present article investigates the nature of the temporal relationships between binge eating and low self-esteem, depressive symptoms, interoceptive deficits, perfectionism, weight/shape concerns, dietary restraint, and the internalization of the societal body ideal in adolescence while taking into account the moderating effects of age and gender. A German population-based sample of 1039 boys and girls from 12 to 19 years of age answered self-report questionnaires on risk factors and eating pathology on 2 measurement points separated by 20months. Data were analyzed using a cross-lagged panel design. Low self-esteem, interoceptive deficits, weight/shape concerns, and the internalization of the societal body ideal predicted binge eating longitudinally in bivariate analyses. Binge eating predicted later depressive symptoms, whereas perfectionism and dietary restraint were not longitudinally linked to binge eating in either direction. Low self-esteem and weight/shape concerns emerged as multivariate predictors of binge eating in girls and boys, respectively. No moderating effects of age were observed. The results suggest that depressive symptoms might rather be a consequence of binge eating than a risk factor, and this underscores that even subclinical eating pathology might be associated with negative psychological outcomes. Central risk factors that should be targeted in prevention programs might be low self-esteem for girls and weight/shape concerns for boys. Y1 - 2016 U6 - https://doi.org/10.1080/15374416.2016.1178124 SN - 1537-4416 SN - 1537-4424 VL - 47 IS - 5 SP - 770 EP - 784 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Schwarz, Wolfgang A1 - Miller, Jeff T1 - GSDT: An Integrative Model of Visual Search JF - Journal of experimental psychology : Human perception and performance N2 - We present a new quantitative process model (GSDT) of visual search that seeks to integrate various processing mechanisms suggested by previous studies within a single, coherent conceptual frame. It incorporates and combines 4 distinct model components: guidance (G), a serial (S) item inspection process, diffusion (D) modeling of individual item inspections, and a strategic termination (T) rule. For this model, we derive explicit closed-form results for response probability and mean search time (reaction time [RT]) as a function of display size and target presence/absence. The fit of the model is compared in detail to data from 4 visual search experiments in which the effects of target/distractor discriminability and of target prevalence on performance (present/absent display size functions for mean RT and error rate) are studied. We describe how GSDT accounts for various detailed features of our results such as the probabilities of hits and correct rejections and their mean RTs; we also apply the model to explain further aspects of the data, such as RT variance and mean miss RT. KW - visual search KW - signal prevalence KW - strategic termination KW - diffusion model KW - display size effect Y1 - 2016 U6 - https://doi.org/10.1037/xhp0000247 SN - 0096-1523 SN - 1939-1277 VL - 42 SP - 1654 EP - 1671 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Schuster, Isabell A1 - Krahé, Barbara A1 - Toplu-Demirtas, Ezgi T1 - Prevalence of Sexual Aggression Victimization and Perpetration in a Sample of Female and Male College Students in Turkey JF - The journal of sex research : the publication of the Society for the Scientific Study of Sex N2 - In Turkey, there is a shortage of studies on the prevalence of sexual aggression among young adults. The present study examined sexual aggression victimization and perpetration since the age of 15 in a convenience sample of N=1,376 college students (886 women) from four public universities in Ankara, Turkey. Prevalence rates for different coercive strategies, victim-perpetrator constellations, and sexual acts were measured with a Turkish version of the Sexual Aggression and Victimization Scale (SAV-S). Overall, 77.6% of women and 65.5% of men reported at least one instance of sexual aggression victimization, and 28.9% of men and 14.2% of women reported at least one instance of sexual aggression perpetration. Prevalence rates of sexual aggression victimization and perpetration were highest for current or former partners, followed by acquaintances/friends and strangers. Alcohol was involved in a substantial proportion of the reported incidents. The findings are the first to provide systematic evidence on sexual aggression perpetration and victimization among college students in Turkey, including both women and men. Y1 - 2016 U6 - https://doi.org/10.1080/00224499.2016.1207057 SN - 0022-4499 SN - 1559-8519 VL - 53 SP - 1139 EP - 1152 PB - World Scientific CY - Abingdon ER - TY - JOUR A1 - Schuster, Isabell A1 - Krahé, Barbara A1 - Ilabaca Baeza, Paola A1 - Munoz-Reyes, Jose Antonio T1 - Sexual Aggression Victimization and Perpetration among Male and Female College Students in Chile JF - Frontiers in psychology N2 - Evidence on the prevalence of sexual aggression among college students is primarily based on studies from Western countries. In Chile, a South American country strongly influenced by the Catholic Church, little research on sexual aggression among college students is available. Therefore, the purpose of the present study was to examine the prevalence of sexual aggression victimization and perpetration since the age of 14 (the legal age of consent) in a sample of male and female students aged between 18 and 29 years from five Chilean universities (N = 1135), to consider possible gender differences, and to study the extent to which alcohol was involved in the reported incidents of perpetration and victimization. Sexual aggression victimization and perpetration was measured with a Chilean Spanish version of the Sexual Aggression and Victimization Scale (SAV-S), which includes three coercive strategies (use or threat of physical force, exploitation of an incapacitated state, and verbal pressure), three victim-perpetrator constellations (current or former partners, friends/acquaintances, and strangers), and four sexual acts (sexual touch, attempted sexual intercourse, completed sexual intercourse, and other sexual acts, such as oral sex). Overall, 51.9% of women and 48.0% of men reported at least one incident of sexual victimization, and 26.8% of men and 16.5% of women reported at least one incident of sexual aggression perpetration since the age of 14. For victimization, only few gender differences were found, but significantly more men than women reported sexual aggression perpetration. A large proportion of perpetrators also reported victimization experiences. Regarding victim-perpetrator relationship, sexual aggression victimization and perpetration were more common between persons who knew each other than between strangers. Alcohol use by the perpetrator, victim, or both was involved in many incidents of sexual aggression victimization and perpetration, particularly among strangers. The present data are the first to provide a systematic and detailed picture of sexual aggression among college students in Chile, including victimization and perpetration reports by both men and women and confirming the critical role of alcohol established in past research from Western countries. KW - sexual aggression KW - victimization KW - perpetration KW - prevalence KW - coercive strategies KW - relationship constellations KW - alcohol KW - Chile Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2016.01354 SN - 1664-1078 VL - 7 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Schuster, Isabell A1 - Krahé, Barbara A1 - Ilabaca Baeza, Paola A1 - Munoz-Reyes, Jose A. T1 - Sexual Aggression Victimization and Perpetration among Male and Female College Students in Chile JF - Frontiers in psychology N2 - Evidence on the prevalence of sexual aggression among college students is primarily based on studies from Western countries. In Chile, a South American country strongly influenced by the Catholic Church, little research on sexual aggression among college students is available. Therefore, the purpose of the present study was to examine the prevalence of sexual aggression victimization and perpetration since the age of 14 (the legal age of consent) in a sample of male and female students aged between 18 and 29 years from five Chilean universities (N = 1135), to consider possible gender differences, and to study the extent to which alcohol was involved in the reported incidents of perpetration and victimization. Sexual aggression victimization and perpetration was measured with a Chilean Spanish version of the Sexual Aggression and Victimization Scale (SAV-S), which includes three coercive strategies (use or threat of physical force, exploitation of an incapacitated state, and verbal pressure), three victim-perpetrator constellations (current or former partners, friends/acquaintances, and strangers), and four sexual acts (sexual touch, attempted sexual intercourse, completed sexual intercourse, and other sexual acts, such as oral sex). Overall, 51.9% of women and 48.0% of men reported at least one incident of sexual victimization, and 26.8% of men and 16.5% of women reported at least one incident of sexual aggression perpetration since the age of 14. For victimization, only few gender differences were found, but significantly more men than women reported sexual aggression perpetration. A large proportion of perpetrators also reported victimization experiences. Regarding victim-perpetrator relationship, sexual aggression victimization and perpetration were more common between persons who knew each other than between strangers. Alcohol use by the perpetrator, victim, or both was involved in many incidents of sexual aggression victimization and perpetration, particularly among strangers. The present data are the first to provide a systematic and detailed picture of sexual aggression among college students in Chile, including victimization and perpetration reports by both men and women and confirming the critical role of alcohol established in past research from Western countries. KW - sexual aggression KW - victimization KW - perpetration KW - prevalence KW - coercive strategies KW - relationship constellations KW - alcohol KW - Chile Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2016.01354 SN - 1664-1078 VL - 7 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Schultebraucks, Katharina A1 - Deuter, Christian E. A1 - Duesenberg, Moritz A1 - Schulze, Lars A1 - Hellmann-Regen, Julian A1 - Domke, Antonia A1 - Lockenvitz, Lisa A1 - Kuehl, Linn K. A1 - Otte, Christian A1 - Wingenfeld, Katja T1 - Selective attention to emotional cues and emotion recognition in healthy subjects: the role of mineralocorticoid receptor stimulation JF - Psychopharmacology N2 - Selective attention toward emotional cues and emotion recognition of facial expressions are important aspects of social cognition. Stress modulates social cognition through cortisol, which acts on glucocorticoid (GR) and mineralocorticoid receptors (MR) in the brain. We examined the role of MR activation on attentional bias toward emotional cues and on emotion recognition. We included 40 healthy young women and 40 healthy young men (mean age 23.9 +/- 3.3), who either received 0.4 mg of the MR agonist fludrocortisone or placebo. A dot-probe paradigm was used to test for attentional biases toward emotional cues (happy and sad faces). Moreover, we used a facial emotion recognition task to investigate the ability to recognize emotional valence (anger and sadness) from facial expression in four graded categories of emotional intensity (20, 30, 40, and 80 %). In the emotional dot-probe task, we found a main effect of treatment and a treatment x valence interaction. Post hoc analyses revealed an attentional bias away from sad faces after placebo intake and a shift in selective attention toward sad faces compared to placebo. We found no attentional bias toward happy faces after fludrocortisone or placebo intake. In the facial emotion recognition task, there was no main effect of treatment. MR stimulation seems to be important in modulating quick, automatic emotional processing, i.e., a shift in selective attention toward negative emotional cues. Our results confirm and extend previous findings of MR function. However, we did not find an effect of MR stimulation on emotion recognition. KW - Selective attention KW - Emotion recognition KW - Fludrocortisone KW - Mineralocorticoid receptor KW - Stress KW - Cortisol Y1 - 2016 U6 - https://doi.org/10.1007/s00213-016-4380-0 SN - 0033-3158 SN - 1432-2072 VL - 233 SP - 3405 EP - 3415 PB - Springer CY - New York ER - TY - JOUR A1 - Schiefele, Ulrich A1 - Stutz, Franziska A1 - Schaffner, Ellen T1 - Longitudinal relations between reading motivation and reading comprehension in the early elementary grades JF - Learning and individual differences KW - Reading motivation KW - Reading comprehension KW - Elementary school students KW - Longitudinal study Y1 - 2016 U6 - https://doi.org/10.1016/j.lindif.2016.08.031 SN - 1041-6080 SN - 1873-3425 VL - 51 SP - 49 EP - 58 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Rothkegel, Lars Oliver Martin A1 - Trukenbrod, Hans Arne A1 - Schütt, Heiko Herbert A1 - Wichmann, Felix A. A1 - Engbert, Ralf T1 - Influence of initial fixation position in scene viewing JF - Vision research : an international journal for functional aspects of vision. KW - Visual scanpath KW - Visual attention KW - Inhibition of return KW - Eye movements KW - Saliency Y1 - 2016 U6 - https://doi.org/10.1016/j.visres.2016.09.012 SN - 0042-6989 SN - 1878-5646 VL - 129 SP - 33 EP - 49 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Rohlf, Helena, L. A1 - Krahé, Barbara A1 - Busching, Robert T1 - The socializing effect of classroom aggression on the development of aggression and social rejection: A two-wave multilevel analysis JF - Journal of school psychology KW - Physical aggression KW - Relational aggression KW - Social rejection KW - Middle childhood KW - Classroom-level effects Y1 - 2016 U6 - https://doi.org/10.1016/j.jsp.2016.05.002 SN - 0022-4405 SN - 1873-3506 VL - 58 SP - 57 EP - 72 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Richtberg, Samantha A1 - Jakob, Marion A1 - Hoefling, Volkmar A1 - Weck, Florian T1 - Patient Characteristics and Patient Behavior as Predictors of Outcome in Cognitive Therapy and Exposure Therapy for Hypochondriasis JF - Journal of clinical psychology N2 - ObjectivePsychotherapy for hypochondriasis has greatly improved over the last decades and cognitive-behavioral treatments are most promising. However, research on predictors of treatment outcome for hypochondriasis is rare. Possible predictors of treatment outcome in cognitive therapy (CT) and exposure therapy (ET) for hypochondriasis were investigated. MethodCharacteristics and behaviors of 75 patients were considered as possible predictors: sociodemographic variables (sex, age, and cohabitation); psychopathology (pretreatment hypochondriacal symptoms, comorbid mental disorders, and levels of depression, anxiety, and somatic symptoms); and patient in-session interpersonal behavior. ResultsSeverity of pretreatment hypochondriacal symptoms, comorbid mental disorders, and patient in-session interpersonal behavior were significant predictors in multiple hierarchical regression analyses. Interactions between the predictors and the treatment (CT or ET) were not found. ConclusionsIn-session interpersonal behavior is an important predictor of outcome. Furthermore, there are no specific contraindications to treating hypochondriasis with CT or ET. KW - cognitive-behavioral therapy KW - hypochondriasis KW - illness anxiety disorder KW - interpersonal behavior KW - predictors of outcome Y1 - 2016 U6 - https://doi.org/10.1002/jclp.22356 SN - 0021-9762 SN - 1097-4679 VL - 73 IS - 6 SP - 612 EP - 625 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Rauscher, Larissa A1 - Kohn, Juliane A1 - Käser, Tanja A1 - Mayer, Verena A1 - Kucian, Karin A1 - McCaskey, Ursina A1 - Esser, Günter A1 - von Aster, Michael G. T1 - Evaluation of a Computer-Based Training Program for Enhancing Arithmetic Skills and Spatial Number Representation in Primary School Children JF - Frontiers in psychology N2 - Calcularis is a computer-based training program which focuses on basic numerical skills, spatial representation of numbers and arithmetic operations. The program includes a user model allowing flexible adaptation to the child's individual knowledge and learning profile. The study design to evaluate the training comprises three conditions (Calcularis group, waiting control group, spelling training group). One hundred and thirty-eight children from second to fifth grade participated in the study. Training duration comprised a minimum of 24 training sessions of 20 min within a time period of 6–8 weeks. Compared to the group without training (waiting control group) and the group with an alternative training (spelling training group), the children of the Calcularis group demonstrated a higher benefit in subtraction and number line estimation with medium to large effect sizes. Therefore, Calcularis can be used effectively to support children in arithmetic performance and spatial number representation. KW - numerical development KW - evaluative study KW - primary school KW - computer-based training KW - mathematics instruction Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2016.00913 SN - 1664-1078 VL - 7 SP - 14086 EP - 14099 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Pan, Jinger A1 - Song, Shuang A1 - Su, Mengmeng A1 - McBride, Catherine A1 - Liu, Hongyun A1 - Zhang, Yuping A1 - Li, Hong A1 - Shu, Hua T1 - On the relationship between phonological awareness, morphological awareness and Chinese literacy skills: evidence from an 8-year longitudinal study JF - Developmental science. Y1 - 2016 U6 - https://doi.org/10.1111/desc.12356 SN - 1363-755X SN - 1467-7687 VL - 19 SP - 982 EP - 991 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Nuthmann, Antje A1 - Vitu, Francoise A1 - Engbert, Ralf A1 - Kliegl, Reinhold T1 - No Evidence for a Saccadic Range Effect for Visually Guided and Memory-Guided Saccades in Simple Saccade-Targeting Tasks JF - PLoS one N2 - Saccades to single targets in peripheral vision are typically characterized by an undershoot bias. Putting this bias to a test, Kapoula [1] used a paradigm in which observers were presented with two different sets of target eccentricities that partially overlapped each other. Her data were suggestive of a saccadic range effect (SRE): There was a tendency for saccades to overshoot close targets and undershoot far targets in a block, suggesting that there was a response bias towards the center of eccentricities in a given block. Our Experiment 1 was a close replication of the original study by Kapoula [1]. In addition, we tested whether the SRE is sensitive to top-down requirements associated with the task, and we also varied the target presentation duration. In Experiments 1 and 2, we expected to replicate the SRE for a visual discrimination task. The simple visual saccade-targeting task in Experiment 3, entailing minimal top-down influence, was expected to elicit a weaker SRE. Voluntary saccades to remembered target locations in Experiment 3 were expected to elicit the strongest SRE. Contrary to these predictions, we did not observe a SRE in any of the tasks. Our findings complement the results reported by Gillen et al. [2] who failed to find the effect in a saccade-targeting task with a very brief target presentation. Together, these results suggest that unlike arm movements, saccadic eye movements are not biased towards making saccades of a constant, optimal amplitude for the task. Y1 - 2016 U6 - https://doi.org/10.1371/journal.pone.0162449 SN - 1932-6203 VL - 11 SP - 9935 EP - 9943 PB - PLoS CY - San Fransisco ER - TY - JOUR A1 - Nixon, Jessie S. A1 - van Rij, Jacolien A1 - Mok, Peggy A1 - Baayen, Harald R. A1 - Chen, Yiya T1 - The temporal dynamics of perceptual uncertainty: eye movement evidence from Cantonese segment and tone perception JF - Journal of memory and language N2 - Two visual world eyetracking experiments investigated how acoustic cue value and statistical variance affect perceptual uncertainty during Cantonese consonant (Experiment 1) and tone perception (Experiment 2). Participants heard low- or high-variance acoustic stimuli. Euclidean distance of fixations from target and competitor pictures over time was analysed using Generalised Additive Mixed Modelling. Distance of fixations from target and competitor pictures varied as a function of acoustic cue, providing evidence for gradient, nonlinear sensitivity to cue values. Moreover, cue value effects significantly interacted with statistical variance, indicating that the cue distribution directly affects perceptual uncertainty. Interestingly, the time course of effects differed between target distance and competitor distance models. The pattern of effects over time suggests a global strategy in response to the level of uncertainty: as uncertainty increases, verification looks increase accordingly. Low variance generally creates less uncertainty, but can lead to greater uncertainty in the face of unexpected speech tokens. (C) 2016 Elsevier Inc. All rights reserved. KW - Discriminative learning KW - Statistical learning KW - Speech perception KW - Cantonese KW - Lexical tone Y1 - 2016 U6 - https://doi.org/10.1016/j.jml.2016.03.005 SN - 0749-596X SN - 1096-0821 VL - 90 SP - 103 EP - 125 PB - Elsevier CY - San Diego ER - TY - THES A1 - Lutz, Johannes T1 - Reducing anger and aggession through eliciting incompatible emotions BT - an affective-motivational approach to situated anger and aggression control Y1 - 2016 ER - TY - JOUR A1 - Libuda, Lars A1 - Mesch, Christina M. A1 - Stimming, Madlen A1 - Demmelmair, Hans A1 - Koletzko, Berthold A1 - Warschburger, Petra A1 - Blanke, Katharina A1 - Reischl, Eva A1 - Kalhoff, Hermann A1 - Kersting, Mathilde T1 - Fatty acid supply with complementary foods and LC-PUFA status in healthy infants: results of a randomised controlled trial JF - European journal of nutrition N2 - Purpose Introduction of complementary food usually leads to decreasing intakes of long-chain n-3 polyunsaturated fatty acids (n-3 LC-PUFA), compared to full breast-feeding. In the randomised controlled PINGU intervention trial, we tested the effects of complementary foods with different contents of alpha-linolenic acid (ALA) and docosahexaenoic acid (DHA) on term infant LC-PUFA status. Methods Healthy infants born at term were randomised to receive from the introduction of complementary feeding at the age of 4 to 6 months until age of 10 months ready-made complementary meals either with ALA-rich rapeseed oil (intervention group (IG)-R), with salmon twice weekly to provide preformed DHA (IG-F), or with linoleic acid-rich corn oil (control group, CG). Fatty acid composition was assessed in erythrocyte (RBC) and plasma glycerophospholipids. Results Complete data of fatty acids in RBC (plasma) were available from 158 (155) infants. After intervention, infants assigned to IG-F showed higher RBC and plasma percentages of eicosapentaenoic acid (EPA), DHA, and total n-3 LC-PUFA than CG (each p < 0.001). In IG-R, levels of ALA and the ratio of ALA to LA in plasma and RBC (all p < 0.0001) as well as RBC-EPA (p < 0.0001) were higher than in CG, while DHA levels did not differ between IG-R and CG. Conclusions Regular fish consumption during complementary feeding enhances infant EPA and DHA status. The usage of rapeseed oil in small amounts concordant with EU-law for commercial meals enhances endogenic EPA-synthesis, but does not affect DHA status. Provision of oily fish with complementary feeds is advisable to prevent a decline of DHA status. Clinical Trial Registration www.clinicaltrials.gov, identifier: NCT01487889, title: Polyunsaturated fatty acids in child nutrition-a German multimodal optimisation study (PINGU). KW - DHA KW - Fish KW - Rapeseed oil KW - Complementary food KW - Complementary feeding KW - Alpha-linolenic acid KW - DHA status Y1 - 2016 U6 - https://doi.org/10.1007/s00394-015-0982-2 SN - 1436-6207 SN - 1436-6215 VL - 55 SP - 1633 EP - 1644 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Lazarides, Rebecca A1 - Rubach, Charlott A1 - Ittel, Angela T1 - Adolescents’ perceptions of socializers’ beliefs, career-related conversations, and motivation in mathematics JF - Developmental psychology N2 - Research based on the Eccles model of parent socialization demonstrated that parents are an important source of value and ability information for their children. Little is known, however, about the bidirectional effects between students’ perceptions of their parents’ beliefs and behaviors and the students’ own domain-specific values. This study analyzed how students’ perceptions of parents’ beliefs and behaviors and students’ mathematics values and mathematics-related career plans affect each other bidirectionally, and analyzed the role of students’ gender as a moderator of these relations. Data from 475 students in 11th and 12th grade (girls: 50.3%; 31 classrooms; 12 schools), who participated in 2 waves of the study, were analyzed. Results of longitudinal structural equation models demonstrated that students’ perceptions of their parents’ mathematics value beliefs at Time 1 affected the students’ own mathematics utility value at Time 2. Bidirectional effects were not shown in the full sample but were identified for boys. The paths within the tested model varied for boys and girls. For example, boys’, not girls’, mathematics intrinsic value predicted their reported conversations with their fathers about future occupational plans. Boys’, not girls’, perceived parents’ mathematics value predicted the mathematics utility value. Findings are discussed in relation to their implications for parents and teachers, as well as in relation to gendered motivational processes. KW - parents’ beliefs KW - parent–child conversations KW - motivation KW - mathematics KW - gender Y1 - 2016 U6 - https://doi.org/10.1037/dev0000270 SN - 0012-1649 SN - 1939-0599 VL - 53 IS - 3 SP - 525 EP - 539 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Lachmair, Martin A1 - Fernandez, Susana Ruiz A1 - Bury, Nils-Alexander A1 - Gerjets, Peter A1 - Fischer, Martin H. A1 - Bock, Otmar L. T1 - How Body Orientation Affects Concepts of Space, Time and Valence: Functional Relevance of Integrating Sensorimotor Experiences during Word Processing JF - PLoS one Y1 - 2016 U6 - https://doi.org/10.1371/journal.pone.0165795 SN - 1932-6203 VL - 11 PB - PLoS CY - San Fransisco ER - TY - GEN A1 - Kruegel, Andre A1 - Engbert, Ralf T1 - Statistics of microsaccades indicate early frequency effects during visual word recognition T2 - Perception Y1 - 2016 SN - 0301-0066 SN - 1468-4233 VL - 45 SP - 127 EP - 127 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Jung, Janis Moritz A1 - Krahé, Barbara A1 - Busching, Robert T1 - Beyond the positive reinforcement of aggression BT - Peers’ acceptance of aggression promotes aggression via external control beliefs JF - International Journal of Behavioral Development N2 - Being surrounded by peers who are accepting of aggression is a significant predictor of the development and persistence of aggression in childhood and adolescence. Whereas past research has focused on social reinforcement mechanisms as the underlying processes, the present longitudinal study analysed the role of external control beliefs as an additional mediator explaining the link between peers’ acceptance of aggression and the development of aggressive behaviour. Drawing on a large community sample of N = 1,466 male and female children and adolescents from Germany aged between 10 and 18 years, results of latent structural equation modeling were consistent with the hypotheses that peer acceptance of aggression would predict external control beliefs in the social domain, which in turn, should predict aggressive behaviour over time. Additional multigroup analyses showed that the predicted pathways were consistent across gender and age groups. KW - adolescence KW - aggression KW - aggressive peers KW - childhood KW - control beliefs KW - Germany KW - longitudinal Y1 - 2016 U6 - https://doi.org/10.1177/0165025416671613 SN - 0165-0254 SN - 1464-0651 VL - 42 IS - 1 SP - 73 EP - 82 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Jung, Janis Moritz A1 - Krahé, Barbara A1 - Bondü, Rebecca A1 - Esser, Günter A1 - Wyschkon, Anne T1 - Dynamic progression of antisocial behavior in childhood and adolescence BT - a three-wave longitudinal study from Germany JF - Applied Developmental Science N2 - This longitudinal study from Germany examined the dynamic progression of antisocial behavior in childhood and adolescence based on the social interactional model by Patterson, DeBaryshe, and Ramsey. It examined the link between antisocial behavior, social rejection, academic failure, and affiliation with deviant peers in a sample of 1,657 children and youths aged between 6 and 15 years who were studied at three measurement waves (T1 to T3) over a time period of about 5 years. Teachers rated the children on all variables, parents additionally provided ratings of antisocial behavior and social rejection. Latent structural equation modeling yielded the predicted positive paths from antisocial behavior at T1 to social rejection and academic failure at T2. As predicted, affiliation with deviant peers at T2 was positively associated with social rejection and academic failure at the same measurement point. Finally, affiliation with deviant peers at T2 significantly predicted antisocial behavior at T3. Y1 - 2016 U6 - https://doi.org/10.1080/10888691.2016.1219228 SN - 1088-8691 SN - 1532-480X VL - 22 IS - 1 SP - 74 EP - 88 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Jendrzyca, Anna A1 - Warschburger, Petra T1 - Weight stigma and eating behaviours in elementary school children: A prospective population-based study JF - Appetite : multidisciplinary research on eating and drinking N2 - The relevance of weight stigma as an important factor in disordered eating has been supported by research. However, because most of the studies were cross-sectional and focussed on older children, the causal relationships could not be fully determined in childhood. The current study explores the role of weight stigma in body dissatisfaction and eating behaviours. The sample consisted of 773 girls and 713 boys, aged 6–11 years, who completed surveys assessing weight stigma experiences, body dissatisfaction and eating behaviours at two points of measurement, approximately one year apart. The children's external and disordered eating was rated via parental questionnaires. As expected, the pattern of the associations between weight status, weight stigma, body dissatisfaction and eating behaviours differed by gender. Experience of weight stigma in girls led to external and restrained eating one year later, whereas in boys no such association was observed. Body dissatisfaction mediated the association between weight stigma and restrained eating behaviours in girls, whereas in boys, body dissatisfaction directly influenced restrained eating behaviours. However, in both girls and boys weight status predicted body dissatisfaction and disordered eating, while weight stigma did not have a direct effect on disordered eating. Results suggest that interventions involving weight stigma should be a part of eating disorder prevention programmes, and gender-specific pathways should be considered. KW - Weight stigma KW - Disordered eating behaviours KW - Body dissatisfaction KW - Childhood KW - Prospective study Y1 - 2016 U6 - https://doi.org/10.1016/j.appet.2016.02.005 SN - 0195-6663 SN - 1095-8304 VL - 102 SP - 51 EP - 59 PB - Elsevier CY - London ER - TY - JOUR A1 - Jacobs, Ingo A1 - Wollny, Anna A1 - Sim, Chu-Won A1 - Horsch, Antje T1 - Mindfulness facets, trait emotional intelligence, emotional distress, and multiple health behaviors: A serial two-mediator model JF - Scandinavian Journal of Psychology N2 - In the present study, we tested a serial mindfulness facets-trait emotional intelligence (TEI)-emotional distress-multiple health behaviors mediation model in a sample of N = 427 German-speaking occupational therapists. The mindfulness facets-TEI-emotional distress section of the mediation model revealed partial mediation for the mindfulness facets Act with awareness (Act/Aware) and Accept without judgment (Accept); inconsistent mediation was found for the Describe facet. The serial two-mediator model included three mediational pathways that may link each of the four mindfulness facets with multiple health behaviors. Eight out of 12 indirect effects reached significance and fully mediated the links between Act/Aware and Describe to multiple health behaviors; partial mediation was found for Accept. The mindfulness facet Observe was most relevant for multiple health behaviors, but its relation was not amenable to mediation. Implications of the findings will be discussed. KW - Mindfulness KW - emotional intelligence KW - stress KW - health behaviors KW - serial mediation KW - occupational therapists Y1 - 2016 U6 - https://doi.org/10.1111/sjop.12285 SN - 0036-5564 SN - 1467-9450 VL - 57 SP - 207 EP - 214 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Holz, Nathalie E. A1 - Zohsel, Katrin A1 - Laucht, Manfred A1 - Banaschewski, Tobias A1 - Hohmann, Sarah A1 - Brandeis, Daniel T1 - Gene x environment interactions in conduct disorder BT - Implications for future treatments JF - Neuroscience & biobehavioral reviews : official journal of the International Behavioral Neuroscience Society N2 - Conduct disorder (CD) causes high financial and social costs, not only in affected families but across society, with only moderately effective treatments so far. There is consensus that CD is likely caused by the convergence of many different factors, including genetic and adverse environmental factors. There is ample evidence of gene-environment interactions in the etiology of CD on a behavioral level regarding genetically sensitive designs and candidate gene-driven approaches, most prominently and consistently represented by MAOA. However, conclusive indications of causal GxE patterns are largely lacking. Inconsistent findings, lack of replication and methodological limitations remain a major challenge. Likewise, research addressing the identification of affected brain pathways which reflect plausible biological mechanisms underlying GxE is still very sparse. Future research will have to take multilevel approaches into account, which combine genetic, environmental, epigenetic, personality, neural and hormone perspectives. A better understanding of relevant GxE patterns in the etiology of CD might enable researchers to design customized treatment options (e.g. biofeedback interventions) for specific subgroups of patients. KW - Gene-environment interaction KW - Conduct disorder KW - Aggression KW - Externalizing behavior KW - fMRI Y1 - 2016 U6 - https://doi.org/10.1016/j.neubiorev.2016.08.017 SN - 0149-7634 SN - 1873-7528 VL - 91 SP - 239 EP - 258 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Holz, Nathalie A1 - Boecker-Schlier, Regina A1 - Buchmann, Arlette F. A1 - Blomeyer, Dorothea A1 - Baumeister, Sarah A1 - Hohmann, Sarah A1 - Jennen-Steinmetz, Christine A1 - Wolf, Isabella A1 - Rietschel, Marcella A1 - Witt, Stephanie H. A1 - Plichta, Michael M. A1 - Meyer-Lindenberg, Andreas A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Banaschewski, Tobias A1 - Brandeis, Daniel A1 - Laucht, Manfred T1 - Evidence for a Sex-Dependent MAOAx Childhood Stress Interaction in the Neural Circuitry of Aggression JF - Cerebral cortex N2 - Converging evidence emphasizes the role of an interaction between monoamine oxidase A (MAOA) genotype, environmental adversity, and sex in the pathophysiology of aggression. The present study aimed to clarify the impact of this interaction on neural activity in aggression-related brain systems. Functional magnetic resonance imaging was performed in 125 healthy adults from a high-risk community sample followed since birth. DNA was genotyped for the MAOA-VNTR (variable number of tandem repeats). Exposure to childhood life stress (CLS) between the ages of 4 and 11 years was assessed using a standardized parent interview, aggression by the Youth/Young Adult Self-Report between the ages of 15 and 25 years, and the VIRA-R (Vragenlijst Instrumentele En Reactieve Agressie) at the age of 15 years. Significant interactions were obtained between MAOA genotype, CLS, and sex relating to amygdala, hippocampus, and anterior cingulate cortex (ACC) response, respectively. Activity in the amygdala and hippocampus during emotional face-matching increased with the level of CLS in male MAOA-L, while decreasing in male MAOA-H, with the reverse pattern present in females. Findings in the opposite direction in the ACC during a flanker NoGo task suggested that increased emotional activity coincided with decreased inhibitory control. Moreover, increasing amygdala activity was associated with higher Y(A)SR aggression in male MAOA-L and female MAOA-H carriers. Likewise, a significant association between amygdala activity and reactive aggression was detected in female MAOA-H carriers. The results point to a moderating role of sex in the MAOAx CLS interaction for intermediate phenotypes of emotional and inhibitory processing, suggesting a possible mechanism in conferring susceptibility to violence-related disorders. KW - aggression KW - amygdala KW - fMRI KW - life stress KW - MAOA Y1 - 2016 U6 - https://doi.org/10.1093/cercor/bhu249 SN - 1047-3211 SN - 1460-2199 VL - 26 SP - 904 EP - 914 PB - Oxford Univ. Press CY - Cary ER - TY - JOUR A1 - Hohmann, Sarah A1 - Zohsel, Katrin A1 - Buchmann, Arlette F. A1 - Blomeyer, Dorothea A1 - Holz, Nathalie A1 - Boecker-Schlier, Regina A1 - Jennen-Steinmetz, Christine A1 - Rietschel, Marcella A1 - Witt, Stephanie H. A1 - Schmidt, Martin H. A1 - Esser, Günter A1 - Meyer-Lindenberg, Andreas A1 - Banaschewski, Tobias A1 - Brandeis, Daniel A1 - Hohm, Erika A1 - Laucht, Manfred T1 - Interacting effect of MAOA genotype and maternal prenatal smoking on aggressive behavior in young adulthood JF - Journal of neural transmission N2 - Findings on the etiology of aggressive behavior have provided evidence for an effect both of genetic factors, such as variation in the monoamine oxidase A (MAOA) gene, and adverse environmental factors. Recent studies have supported the existence of gene × environment interactions, with early experiences playing a key role. In the present study, the effects of prenatal nicotine exposure, MAOA genotype and their interaction on aggressive behavior during young adulthood were examined. In a sample of 272 young adults (129 males, 143 females) from an epidemiological cohort study, smoking during pregnancy was measured with a standardized parent interview at the offspring’s age of 3 months. Aggressive behavior was assessed between the ages of 19 and 25 years using the Young Adult Self-Report. DNA was genotyped for the MAOA 5′ untranslated region variable number of tandem repeats polymorphism (VNTR). Results revealed a significant interaction between MAOA and smoking during pregnancy, indicating higher levels of aggressive behavior in young adults carrying the MAOA low-expressing genotype who had experienced prenatal nicotine exposure (n = 8, p = .025). In contrast, in carriers of the MAOA high-expressing genotype, maternal smoking during pregnancy had no effect on aggressive behavior during young adulthood (n = 20, p = .145). This study extends earlier findings demonstrating an interaction between MAOA genotype and prenatal nicotine exposure on aggressive behavior into young adulthood. The results point to the long-term adverse effects of smoking during pregnancy on the offspring’s mental health, possibly underlining the importance of smoking cessation during pregnancy. According to the nature of the study (particularly sample size and power), analyses are exploratory and results need to be interpreted cautiously. KW - MAOA KW - Smoking during pregnancy KW - Interaction KW - Aggression KW - Longitudinal KW - Young adulthood Y1 - 2016 U6 - https://doi.org/10.1007/s00702-016-1582-x SN - 0300-9564 SN - 1435-1463 VL - 123 SP - 885 EP - 894 PB - Springer CY - Wien ER - TY - JOUR A1 - Fay, Doris A1 - Hüttges, Annett T1 - Drawbacks of proactivity BT - effects of daily proactivity on daily salivary cortisol and subjective well-being JF - Journal of Occupational Health Psychology N2 - The benefit of proactive work behaviors for performance-related outcomes has been well established. However, this approach to studying proactivity has not yet acknowledged its potential implications for the actor’s well-being. Drawing on the fact that resources at work are limited and that the workplace is a social system characterized by interdependencies, we proposed that daily proactivity could have a negative effect on daily well-being. We furthermore proposed that this effect should be mediated by work overload and negative affect. We conducted a daily diary study (N = 72) to test the potential negative effects of proactivity on daily well-being. Data was collected across 3 consecutive work days. During several daily measurement occasions, participants reported proactivity, work overload, negative affect, and fatigue. They also provided 4 saliva samples per day, from which cortisol was assayed. Based on the 4 samples, a measure of daily cortisol output was produced. Multilevel analyses showed that daily proactivity was positively associated with higher daily cortisol output. The positive association of daily proactivity with bedtime fatigue was marginally significant. There was no support for a mediating effect of work overload and negative affect. Implications for theory-building on the proactivity–well-being link are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved) KW - proactivity KW - well-being KW - cortisol KW - workload KW - diary study Y1 - 2016 U6 - https://doi.org/10.1037/ocp0000042 SN - 1076-8998 SN - 1939-1307 VL - 22 IS - 4 SP - 429 EP - 442 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Fatfouta, Ramzi A1 - Meshi, Dar A1 - Merkl, Angela A1 - Heekeren, Hauke R. T1 - Accepting unfairness by a significant other is associated with reduced connectivity between medial prefrontal and dorsal anterior cingulate cortex JF - Social Neuroscience N2 - Conflict is a ubiquitous feature of interpersonal relationships, yet many of these relationships preserve their value following conflict. Our ability to refrain from punishment despite the occurrence of conflict is a characteristic of human beings. Using a combination of behavioral and neuroimaging techniques, we show that prosocial decision-making is modulated by relationship closeness. In an iterated social exchange, participants were more likely to cooperate with their partner compared to an unknown person by accepting unfair exchanges. Importantly, this effect was not influenced by how resources were actually being shared with one’s partner. The medial prefrontal cortex (MPFC) was activated when the partner, rather than the unknown person, behaved unfairly and, in the same context, the MPFC demonstrated greater functional connectivity with the dorsal anterior cingulate cortex (DACC). MPFC–DACC connectivity was inversely associated with participants’ tendency to “forgive” their partner for unfairness as well as performance outside the scanner on a behavioral measure of forgiveness. We conclude that relationship closeness modulates a neural network comprising the MPFC/DACC during economic exchanges. KW - Decision-making KW - interpersonal relationships KW - ultimatum game KW - social cognition KW - medial prefrontal cortex (MPFC) Y1 - 2016 U6 - https://doi.org/10.1080/17470919.2016.1252795 SN - 1747-0919 SN - 1747-0927 VL - 13 IS - 1 SP - 61 EP - 73 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - de Vries, Sarah-Kristin A1 - Meule, Adrian T1 - Food Addiction and Bulimia Nervosa: New Data Based on the Yale Food Addiction Scale 2.0 JF - European eating disorders review : the professional journal of the Eating Disorders Associatio KW - food addiction KW - Yale Food Addiction Scale KW - bulimia nervosa KW - Eating Disorder Diagnostic Scale KW - impulsivity Y1 - 2016 U6 - https://doi.org/10.1002/erv.2470 SN - 1072-4133 SN - 1099-0968 VL - 24 SP - 518 EP - 522 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Cajar, Anke A1 - Schneeweiß, Paul A1 - Engbert, Ralf A1 - Laubrock, Jochen T1 - Coupling of attention and saccades when viewing scenes with central and peripheral degradation JF - Journal of Vision N2 - Degrading real-world scenes in the central or the peripheral visual field yields a characteristic pattern: Mean saccade amplitudes increase with central and decrease with peripheral degradation. Does this pattern reflect corresponding modulations of selective attention? If so, the observed saccade amplitude pattern should reflect more focused attention in the central region with peripheral degradation and an attentional bias toward the periphery with central degradation. To investigate this hypothesis, we measured the detectability of peripheral (Experiment 1) or central targets (Experiment 2) during scene viewing when low or high spatial frequencies were gaze-contingently filtered in the central or the peripheral visual field. Relative to an unfiltered control condition, peripheral filtering induced a decrease of the detection probability for peripheral but not for central targets (tunnel vision). Central filtering decreased the detectability of central but not of peripheral targets. Additional post hoc analyses are compatible with the interpretation that saccade amplitudes and direction are computed in partial independence. Our experimental results indicate that task-induced modulations of saccade amplitudes reflect attentional modulations. KW - scene viewing KW - saccades KW - attention KW - gaze-contingent displays KW - spatial frequencies KW - tunnel vision Y1 - 2016 U6 - https://doi.org/10.1167/16.2.8 SN - 1534-7362 VL - 16 IS - 2 SP - 1 EP - 19 PB - ARVO CY - Rockville, Md. ER - TY - JOUR A1 - Cajar, Anke A1 - Engbert, Ralf A1 - Laubrock, Jochen T1 - Spatial frequency processing in the central and peripheral visual field during scene viewing JF - Vision research : an international journal for functional aspects of vision. N2 - Visuospatial attention and gaze control depend on the interaction of foveal and peripheral processing. The foveal and peripheral regions of the visual field are differentially sensitive to parts of the spatial frequency spectrum. In two experiments, we investigated how the selective attenuation of spatial frequencies in the central or the peripheral visual field affects eye-movement behavior during real-world scene viewing. Gaze-contingent low-pass or high-pass filters with varying filter levels (i.e., cutoff frequencies; Experiment 1) or filter sizes (Experiment 2) were applied. Compared to unfiltered control conditions, mean fixation durations increased most with central high-pass and peripheral low-pass filtering. Increasing filter size prolonged fixation durations with peripheral filtering, but not with central filtering. Increasing filter level prolonged fixation durations with low-pass filtering, but not with high-pass filtering. These effects indicate that fixation durations are not always longer under conditions of increased processing difficulty. Saccade amplitudes largely adapted to processing difficulty: amplitudes increased with central filtering and decreased with peripheral filtering; the effects strengthened with increasing filter size and filter level. In addition, we observed a trade-off between saccade timing and saccadic selection, since saccade amplitudes were modulated when fixation durations were unaffected by the experimental manipulations. We conclude that interactions of perception and gaze control are highly sensitive to experimental manipulations of input images as long as the residual information can still be accessed for gaze control. (C) 2016 Elsevier Ltd. All rights reserved. KW - Eye movements KW - Scene viewing KW - Spatial frequencies KW - Gaze-contingent displays Y1 - 2016 U6 - https://doi.org/10.1016/j.visres.2016.05.008 SN - 0042-6989 SN - 1878-5646 VL - 127 SP - 186 EP - 197 PB - Elsevier CY - Oxford ER - TY - GEN A1 - Cajar, Anke A1 - Engbert, Ralf A1 - Laubrock, Jochen T1 - Eye movements during gaze-contingent spatial-frequency filtering of real-world scenes: Effects of filter location, cutoff, and size T2 - Perception Y1 - 2016 SN - 0301-0066 SN - 1468-4233 VL - 45 SP - 126 EP - 126 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Busching, Robert A1 - Lutz, Johannes T1 - The Impact of Visual Stereotypes on Judgments about Rape A Reverse-Correlation Approach JF - Swiss Journal of Psychology = Schweizerische Zeitschrift für Psychologie = Revue Suisse de Psychologie N2 - Fragestellung: Es soll die Qualität der Berichterstattung über Suizide und Suizidversuche in deutschsprachigen Jugendmagazinen näher untersucht werden und Veränderungen der Suizidzahlen unter Jugendlichen in Österreich nach dem Erscheinen von Berichten erfasst werden. Methodik: Suizidberichte aus fünf großen deutschsprachigen Jugendmagazinen wurden mithilfe qualitativer Inhaltsanalyse im Hinblick auf Geschlecht, dargestellte Motive, Suizid(versuchs)methoden, positive und negative Darstellungsweisen, Schuldzuweisungen und Abweichungen von Medienempfehlungen zur Berichterstattung über Suizid analysiert. Die Suizidzahlen 2 Wochen vor und nach dem Erscheinen von Suizidberichten wurden verglichen. Ergebnisse: 59 Berichte wurden identifiziert. Die häufigste Berichterstattung zum Thema Suizid fand sich in der Zeitschrift Bravo, wobei es zu einer leichten Überrepräsentation weiblicher Suizide und insgesamt zu einer Unterrepräsentation von Suizidversuchen kam. Entsprechend der Epidemiologie suizidalen Verhaltens wurde Sturz in die Tiefe am häufigsten bei Mädchen und Erhängen bei den Jungen beschrieben. Bei den dargestellten Motiven zeigte sich, dass wichtige Faktoren wie psychiatrische Erkrankungen kaum Erwähnung fanden. Während Suizidentinnen häufig positiv dargestellt wurden, wurden Suizidenten häufiger negativ dargestellt. Implizite Schuldzuweisungen wurden vorwiegend den Eltern zugeschrieben. Es zeigte sich kein Hinweis auf einen Werther-Effekt nach Berichterstattung. Schlussfolgerungen: Die weitgehende Divergenz zwischen der Epidemiologie von Suizidalität Jugendlicher und im deutschsprachigen Raum derzeit vorherrschenden Mediendarstellungen verdeutlicht wichtige Ansatzpunkte für Präventions- und Aufklärungsarbeit in der Bevölkerung. KW - reverse correlation KW - rape myth acceptance KW - rape KW - stereotype KW - stereotype visualization KW - rape judgments KW - defendant liability Y1 - 2016 U6 - https://doi.org/10.1024/1422-4917/a000178 SN - 1421-0185 SN - 1662-0879 VL - 75 SP - 133 EP - 140 PB - Hogrefe CY - Bern ER - TY - JOUR A1 - Brenner, Falko S. A1 - Ortner, Tuulia M. A1 - Fay, Doris T1 - Asynchronous Video Interviewing as a New Technology in Personnel JF - Frontiers in psychology N2 - Although many behavioral studies have investigated the effect of processing fluency on subsequent recognition memory, little research has examined the neural mechanism of this phenomenon. The present study aimed to explore the electrophysiological correlates of the effects of processing fluency on subsequent recognition memory by using an event-related potential (ERP) approach. The masked repetition priming paradigm was used to manipulate processing fluency in the study phase, and the R/K paradigm was utilized to investigate which recognition memory process (familiarity or recollection) was affected by processing fluency in the test phase. Converging behavioral and ERP results indicated that increased processing fluency impaired subsequent recollection. Results from the analysis of ERP priming effects in the study phase indicated that increased perceptual processing fluency of object features, reflected by the N/P 190 priming effect, can hinder encoding activities, reflected by the LPC priming effect, which leads to worse subsequent recollection based recognition memory. These results support the idea that processing fluency can influence subsequent recognition memory and provide a potential neural mechanism underlying this effect. However, further studies are needed to examine whether processing fluency can affect subsequent familiarity. KW - applicant reactions KW - new technology KW - selection KW - asynchronous video interviewing KW - technology acceptance model Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2015.00863 SN - 1664-1078 VL - 7 SP - 14822 EP - 14832 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Bondü, Rebecca A1 - Richter, Philipp T1 - Interrelations of Justice, Rejection, Provocation, and Moral Disgust Sensitivity and Their Links with the Hostile Attribution Bias, Trait Anger, and Aggression JF - Frontiers in psychology N2 - Several personality dispositions with common features capturing sensitivities to negative social cues have recently been introduced into psychological research. To date, however, little is known about their interrelations, their conjoint effects on behavior, or their interplay with other risk factors. We asked N = 349 adults from Germany to rate their justice, rejection, moral disgust, and provocation sensitivity, hostile attribution bias, trait anger, and forms and functions of aggression. The sensitivity measures were mostly positively correlated; particularly those with an egoistic focus, such as victim justice, rejection, and provocation sensitivity, hostile attributions and trait anger as well as those with an altruistic focus, such as observer justice, perpetrator justice, and moral disgust sensitivity. The sensitivity measures had independent and differential effects on forms and functions of aggression when considered simultaneously and when controlling for hostile attributions and anger. They could not be integrated into a single factor of interpersonal sensitivity or reduced to other well-known risk factors for aggression. The sensitivity measures, therefore, require consideration in predicting and preventing aggression. KW - justice sensitivity KW - rejection sensitivity KW - provocation sensitivity KW - moral disgust sensitivity KW - trait anger KW - hostile attribution bias KW - aggression Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2016.00795 SN - 1664-1078 VL - 7 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Bondü, Rebecca A1 - Hannuschke, Marianne A1 - Elsner, Birgit A1 - Gollwitzer, Mario T1 - Inter-individual stabilization of justice sensitivity in childhood and adolescence JF - Journal of research in personality KW - Justice sensitivity KW - Stabilization KW - Latent-state-trait modeling KW - Childhood KW - Adolescence Y1 - 2016 U6 - https://doi.org/10.1016/j.jrp.2016.06.021 SN - 0092-6566 SN - 1095-7251 VL - 64 SP - 11 EP - 20 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Adam, Maurits A1 - Reitenbach, Ivanina A1 - Papenmeier, Frank A1 - Gredebäck, Gustaf A1 - Elsner, Claudia A1 - Elsner, Birgit T1 - actions, but not for mechanical claws JF - Meteoritics & planetary science : journal of the Meteoritical Society N2 - Previous research indicates that infants’ prediction of the goals of observed actions is influenced by own experience with the type of agent performing the action (i.e., human hand vs. non-human agent) as well as by action-relevant features of goal objects (e.g., object size). The present study investigated the combined effects of these factors on 12-month-olds’ action prediction. Infants’ (N = 49) goal-directed gaze shifts were recorded as they observed 14 trials in which either a human hand or a mechanical claw reached for a small goal area (low-saliency goal) or a large goal area (high-saliency goal). Only infants who had observed the human hand reaching for a high-saliency goal fixated the goal object ahead of time, and they rapidly learned to predict the action goal across trials. By contrast, infants in all other conditions did not track the observed action in a predictive manner, and their gaze shifts to the action goal did not change systematically across trials. Thus, high-saliency goals seem to boost infants’ predictive gaze shifts during the observation of human manual actions, but not of actions performed by a mechanical device. This supports the assumption that infants’ action predictions are based on interactive effects of action-relevant object features (e.g., size) and own action experience. KW - Infancy KW - Goal saliency KW - Anticipatory gaze shifts KW - Eye tracking KW - Action processing Y1 - 2016 U6 - https://doi.org/10.1016/j.infbeh.2016.05.001 SN - 0163-6383 SN - 1879-0453 VL - 44 SP - 29 EP - 37 PB - Elsevier CY - New York ER -