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971.
972.
Sulik MJ Eisenberg N Lemery-Chalfant K Spinrad TL Silva KM Eggum ND Betkowski JA Kupfer A Smith CL Gaertner B Stover DA Verrelli BC 《Developmental psychology》2012,48(3):740-754
The LPR and STin2 polymorphisms of the serotonin transporter gene (SLC6A4) were combined into haplotypes that, together with quality of maternal parenting, were used to predict initial levels and linear change in children's (N = 138) noncompliance and aggression from age 18-54 months. Quality of mothers' parenting behavior was observed when children were 18 months old, and nonparental caregivers' reports of noncompliance and aggression were collected annually from 18 to 54 months of age. Quality of early parenting was negatively related to the slope of noncompliance only for children with the LPR-S/STin2-10 haplotype and to 18-month noncompliance only for children with haplotypes that did not include LPR-S. The findings support the notion that SLC6A4 haplotypes index differential susceptibility to variability in parenting quality, with certain haplotypes showing greater reactivity to both supportive and unsupportive environments. These different genetic backgrounds likely reflect an evolutionary response to variation in the parenting environment. 相似文献
973.
The present investigation evaluated the effectiveness of category tact and match‐to‐sample instruction in facilitating the emergence of intraverbal responses (i.e., naming several items belonging to a specific category) for 2 children with autism. Results demonstrated the emergence of untaught responses, suggesting an effective instructional protocol for establishing intraverbal responses without direct instruction. 相似文献
974.
We evaluated the effectiveness of a stimulus pairing observation procedure to facilitate tact and listener relations in preschool children learning a second language. This procedure resulted in the establishment of most listener relations as well as some tact relations. Multiple-exemplar training resulted in the establishment of most of the remaining relations. The implications for the use of these procedures to establish simple vocabulary skills in children are discussed. 相似文献
975.
Williford A Boulton A Noland B Little TD Kärnä A Salmivalli C 《Journal of abnormal child psychology》2012,40(2):289-300
The present study investigated the effects of the KiVa antibullying program on students’ anxiety, depression, and perception
of peers in Grades 4–6. Furthermore, it was investigated whether reductions in peer-reported victimization predicted changes
in these outcome variables. The study participants included 7,741 students from 78 schools who were randomly assigned to either
intervention or control condition, and the program effects were tested with structural equation modeling. A cross-lagged panel
model suggested that the KiVa program is effective for reducing students’ internalizing problems and improving their peer-group
perceptions. Finally, changes in anxiety, depression, and positive peer perceptions were found to be predicted by reductions
in victimization. Implications of the findings and future directions for research are discussed. 相似文献
976.
977.
Anne Berthold Amélie Mummendey Thomas Kessler Bastian Luecke Thomas Schubert 《European journal of social psychology》2012,42(6):682-690
Group members tend to perceive their ingroup relative to an outgroup as more prototypical for a common superordinate group because they project features of their ingroup onto the superordinate group. As a consequence, the ingroup is perceived as more positive than the outgroup (Mummendey & Wenzel, 1999). We extend the ingroup projection model by examining different types of ingroup goals: minimal and maximal goals as well as actual and ideal goals. Minimal goals should engender either‐or thinking and lead to more ingroup projection compared with maximal goals that should involve more nuanced thinking. Ingroup prototypicality in terms of ideal goals (e.g., what we ideally should strive for) was expected to show a stronger relation to outgroup attitudes than ingroup prototypicality in terms of actual goals (e.g., what we are actually striving for). We manipulated minimal and maximal goal orientation and assessed actual and ideal goals. Across two studies, relative ingroup prototypicality was higher in the minimal compared with the maximal goal condition. Moreover, ingroup prototypicality referring to ideal goals showed a stronger relation to outgroup evaluation than ingroup prototypicality referring to actual goals. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
978.
Cook AE Hacker DJ Webb AK Osher D Kristjansson SD Woltz DJ Kircher JC 《Journal of experimental psychology. Applied》2012,18(3):301-313
Our goal was to evaluate an alternative to current methods for detecting deception in security screening contexts. We evaluated a new cognitive-based test of deception that measured participants' ocular-motor responses (pupil responses and reading behaviors) while they read and responded to statements on a computerized questionnaire. In Experiment 1, participants from a university community were randomly assigned to either a "guilty" group that committed one of two mock crimes or an "innocent" group that only learned about the crime. Participants then reported for testing, where they completed the computer-administered questionnaire that addressed their possible involvement in the crimes. Experiment 2 also manipulated participants' incentive to pass the test and difficulty of statements on the test. In both experiments, guilty participants had increased pupil responses to statements answered deceptively; however, they spent less time fixating on, reading, and rereading those statements than statements answered truthfully. These ocular-motor measures were optimally weighted in a discrimination function that correctly classified 85% of participants as either guilty or innocent. Findings from Experiment 2 indicated that group discrimination was improved with greater incentives to pass the test and the use of statements with simple syntax. The present findings suggest that two cognitive processes are involved in deception-vigilance and strategy-and that these processes are reflected in different ocular-motor measures. The ocular-motor test reported here represents a new approach to detecting deception that may fill an important need in security screening contexts. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
979.
Anne Hungerford Sierra K. Wait Alyssa M. Fritz Caroline M. Clements 《Aggression and violent behavior》2012,17(4):373-382
Research over the past 30 years has established that exposure to intimate partner violence poses significant risks to children's adjustment and functioning. It is also clear, however, that there is considerable variability in children's outcomes, and research in the past decade has increasingly focused on understanding this variability. This paper provides a review of recent research that examines relations between children's exposure to intimate partner violence and their psychological adjustment, cognitive functioning, and social competence. Emphasis is placed on studies that examine risk and protective factors for children's functioning in the context of exposure to intimate partner violence. In addition to highlighting strengths of recent studies, limitations of existing research and future directions are considered. 相似文献
980.
Beyersmann E Castles A Coltheart M 《Quarterly journal of experimental psychology (2006)》2012,65(7):1306-1326
Masked priming studies with adult readers have provided evidence for a form-based morpho-orthographic segmentation mechanism that "blindly" decomposes any word with the appearance of morphological complexity. The present studies investigated whether evidence for structural morphological decomposition can be obtained with developing readers. We used a masked primed lexical decision design first adopted by Rastle, Davis, and New (2004), comparing truly suffixed (golden-GOLD) and pseudosuffixed (mother-MOTH) prime-target pairs with nonsuffixed controls (spinach-SPIN). Experiment 1 tested adult readers, showing that priming from both pseudo- and truly suffixed primes could be obtained using our own set of high-frequency word materials. Experiment 2 assessed a group of Year 3 and Year 5 children, but priming only occurred when prime and target shared a true morphological relationship, and not when the relationship was pseudomorphological. This pattern of results indicates that morpho-orthographic decomposition mechanisms do not become automatized until a relatively late stage in reading development. 相似文献