TY - THES A1 - Zerle-Elsäßer, Claudia T1 - Wer wird Vater und wann? BT - Zur Kinderlosigkeit von Männern und dem Timing einer ersten Vaterschaft im Lebenslauf Y1 - 2014 SN - 978-3-86573-844-8 PB - Wiss. Verl. CY - Berlin ER - TY - JOUR A1 - Austin, Gina A1 - Groppe, Karoline A1 - Elsner, Birgit T1 - The reciprocal relationship between executive function and theory of mind in middle childhood: a 1-year longitudinal perspective JF - Frontiers in psychology N2 - There is robust evidence showing a link between executive function (EF) and theory of mind (ToM) in 3-to 5-year-olds. However, it is unclear whether this relationship extends to middle childhood. In addition, there has been much discussion about the nature of this relationship. Whereas some authors claim that ToM is needed for EF, others argue that ToM requires EF. To date, however, studies examining the longitudinal relationship between distinct sub components of EF [i.e., attention shifting, working memory (WM) updating, inhibition] and ToM in middle childhood are rare. The present study examined (1) the relationship between three EF subcomponents (attention shifting, WM updating, inhibition) and ToM in middle childhood, and (2) the longitudinal reciprocal relationships between the EF subcomponents and ToM across a 1-year period. EF and ToM measures were assessed experimentally in a sample of 1,657 children (aged 6-11 years) at time point one (t1) and 1 year later at time point two (t2). Results showed that the concurrent relationships between all three EF subcomponents and ToM pertained in middle childhood at t1 and t2, respectively, even when age, gender, and fluid intelligence were partialle dout. Moreover, cross-lagged structural equation modeling (again, controlling for age, gender, and fluid intelligence, as well as for the earlier levels of the target variables), revealed partial support for the view that early ToM predictslater EF, but stronger evidence for the assumption that early EF predictslater ToM. The latter was found for attention shifting and WM updating, but not for inhibition. This reveals the importance of studying the exact interplay of ToM and EF across childhood development, especially with regard to different EF subcomponents. Most likely, understanding others' mental states at different levels of perspective-taking requires specific EF subcomponents, suggesting developmental change in the relations between EF and ToM across childhood. KW - executive function KW - theory of mind KW - longitudinal KW - middle childhood KW - attention shifting KW - inhibition KW - working memory updating Y1 - 2014 U6 - https://doi.org/10.3389/fpsyg.2014.00655 SN - 1664-1078 VL - 5 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Risse, Sarah T1 - Effects of visual span on reading speed and parafoveal processing in eye movements during sentence reading JF - Journal of vision KW - eyetracking KW - reading KW - visual span profiles KW - crowding KW - reading speed KW - preview benefit KW - parafoveal vision Y1 - 2014 U6 - https://doi.org/10.1167/14.8.11 SN - 1534-7362 VL - 14 IS - 8 PB - Association for Research in Vision and Opthalmology CY - Rockville ER - TY - JOUR A1 - Groppe, Karoline A1 - Elsner, Birgit T1 - Executive function and food approach behavior in middle childhood JF - Frontiers in psychology N2 - Executive function (EF) has long been considered to be a unitary, domain-general cognitive ability. However, recent research suggests differentiating "hot" affective and "cool" cognitive aspects of EF. Yet, findings regarding this two-factor construct are still inconsistent. In particular, the development of this factor structure remains unclear and data on school-aged children is lacking. Furthermore, studies linking EF and overweight or obesity suggest that EF contributes to the regulation of eating behavior. So far, however, the links between EF and eating behavior have rarely been investigated in children and non-clinical populations. First, we examined whether EF can be divided into hot and cool factors or whether they actually correspond to a unitary construct in middle childhood. Second, we examined how hot and cool EF are associated with different eating styles that put children at risk of becoming overweight during development. Hot and cool EF were assessed experimentally in a non-clinical population of 1657 elementary-school children (aged 6-11 years). The "food approach" behavior was rated mainly via parent questionnaires. Findings indicate that hot EF is distinguishable from cool EF. However, only cool EF seems to represent a coherent functional entity, whereas hot EF does not seem to be a homogenous construct. This was true for a younger and an older subgroup of children. Furthermore, different EF components were correlated with eating styles, such as responsiveness to food, desire to drink, and restrained eating in girls but not in boys. This shows that lower levels of EF are not only seen in clinical populations of obese patients but are already associated with food approach styles in a normal population of elementary school-aged girls. Although the direction of effect still has to be clarified, results point to the possibility that EF constitutes a risk factor for eating styles contributing to the development of overweight in the long-term. KW - hot and cool executive function KW - eating behavior KW - food approach KW - overweight KW - middle childhood Y1 - 2014 U6 - https://doi.org/10.3389/fpsyg.2014.00447 SN - 1664-1078 VL - 5 PB - Frontiers Research Foundation CY - Lausanne ER - TY - THES A1 - Schönebeck, Maria T1 - Behavioural, visual, and electrophysiological correlates of infant reasoning about others' intentional actions BT - an integrative analysis of infant attention, encoding, and reproduction measures Y1 - 2014 ER - TY - THES A1 - Nowozin, Claudia T1 - Effects of the use of artificial light on ciradian rhythm and emotion Y1 - 2014 CY - Potsdam ER - TY - JOUR 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 JF - Trials 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. KW - FAP KW - Randomized controlled trial KW - Cognitive behavioral intervention KW - Children KW - Pain Y1 - 2014 U6 - https://doi.org/10.1186/1745-6215-15-357 SN - 1745-6215 VL - 15 PB - BioMed Central CY - London ER - TY - JOUR A1 - Laubrock, Jochen A1 - Kinder, Annette T1 - Incidental sequence learning in a motion coherence discrimination task: how response learning affects perception JF - Journal of experimental psychology : Human perception and performance N2 - The serial reaction time task (SRTT) is a standard task used to investigate incidental sequence learning. Whereas incidental learning of motor sequences is well-established, few and disputed results support learning of perceptual sequences. Here we adapt a motion coherence discrimination task (Newsome & Pare, 1988) to the sequence learning paradigm. The new task has 2 advantages: (a) the stimulus is presented at fixation, thereby obviating overt eye movements, and (b) by varying coherence a perceptual threshold measure is available in addition to the performance measure of RT. Results from 3 experiments show that action relevance of the sequence is necessary for sequence learning to occur, that the amount of sequence knowledge varies with the ease of encoding the motor sequence, and that sequence knowledge, once acquired, has the ability to modify perceptual thresholds. KW - sequence learning KW - motion discrimination KW - psychophysics KW - perception-action-coupling Y1 - 2014 U6 - https://doi.org/10.1037/a0037315 SN - 0096-1523 SN - 1939-1277 VL - 40 IS - 5 SP - 1963 EP - 1977 PB - American Psychological Association CY - Washington ER - TY - INPR A1 - Schwarz, Wolfgang A1 - Miller, Jeff O. T1 - When less equals more: probability summation without sensitivity improvement T2 - Journal of experimental psychology : Human perception and performance N2 - Many perceptual and cognitive tasks permit or require the integrated cooperation of specialized sensory channels, detectors, or other functionally separate units. In compound detection or discrimination tasks, 1 prominent general mechanism to model the combination of the output of different processing channels is probability summation. The classical example is the binocular summation model of Pirenne (1943), according to which a weak visual stimulus is detected if at least 1 of the 2 eyes detects this stimulus; as we review briefly, exactly the same reasoning is applied in numerous other fields. It is generally accepted that this mechanism necessarily predicts performance based on 2 (or more) channels to be superior to single channel performance, because 2 separate channels provide "2 chances" to succeed with the task. We argue that this reasoning is misleading because it neglects the increased opportunity with 2 channels not just for hits but also for false alarms and that there may well be no redundancy gain at all when performance is measured in terms of receiver operating characteristic curves. We illustrate and support these arguments with a visual detection experiment involving different spatial uncertainty conditions. Our arguments and findings have important implications for all models that, in one way or another, rest on, or incorporate, the notion of probability summation for the analysis of detection tasks, 2-alternative forced-choice tasks, and psychometric functions. KW - probability summation KW - compound detection or discrimination KW - redundancy gain KW - ROC curve KW - 2AFC KW - psychometric functions Y1 - 2014 U6 - https://doi.org/10.1037/a0037548 SN - 0096-1523 SN - 1939-1277 VL - 40 IS - 5 SP - 2091 EP - 2100 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Dolk, Thomas A1 - Hommel, Bernhard A1 - Colzato, Lorenza S. A1 - Schuetz-Bosbach, Simone A1 - Prinz, Wolfgang A1 - Liepelt, Roman T1 - The joint Simon effect a review and theoretical integration JF - Frontiers in psychology KW - joint action KW - joint Simon effect KW - social cognition KW - stimulus-response compatibility KW - referential coding KW - review Y1 - 2014 U6 - https://doi.org/10.3389/fpsyg.2014.00974 SN - 1664-1078 VL - 5 PB - Frontiers Research Foundation CY - Lausanne ER -