三领域厌恶情绪的时程加工模式：攻击性个体差异的视角

本研究利用事件相关电位技术结合内隐任务范式探究了三领域厌恶情绪的加工过程,同时测量了 个体的攻击水平,以期找到加工厌恶情绪的个体差异。在加工早期（130-190ms）,生理厌恶刺激和道德厌恶刺激均可得到识别;在加工中期（300-350ms） ,三种厌恶刺激相互分离,三种厌恶情绪之间得到了区分;在加工晚期（400-600ms） ,个体则对性厌恶刺激最为敏感; 不同攻击水平个体在加工厌恶刺激的过程中并未表现出明显的个体差异。结果表明, 在神经层面上,三维结构下的厌恶情绪确实能够得到识别与区分。     

Dating during the time of COVID-19: Risk perceptions and political ideology

This study examined predictors of single people's beliefs about COVID prevention behaviors, intentions to engage in COVID prevention behaviors while dating, and actual dating behavior during the pandemic. Results revealed that single participants engaged in “riskier” dating behaviors (i.e., in-person unmasked) more frequently than “safer” dating behaviors (i.e., remote, or in-person masked/distanced). Individuals who perceived greater (vs. lesser) risk associated with COVID more strongly endorsed beliefs about social distancing (self and other) and were more likely to personally (or request others) engage in COVID prevention behaviors while dating. However, perceived risk did not predict actual dating behaviors. Conservatives (vs. liberals) less strongly endorsed beliefs about social distancing (for others, but not the self) and were less likely to personally (or request others) engage in COVID prevention behaviors while dating. Conservatives also reported meeting potential romantic partners more frequently than liberals. However, political ideology did not predict actual dating behaviors. Results suggest there is a disconnect between college students' beliefs/intentions and their actual dating behavior. These results demonstrate the importance of developing public health interventions that take into account the disconnect between college students' health-related intentions and actual behaviors, particularly in the context of dating.     

Violence Exposure and PTSD Among Delinquent Girls

Summary

This study focuses on the unique trauma histories of incarcerated girls. In particular, this study draws upon data obtained from 100 incarcerated adolescent girls, highlighting areas of similarity to and difference from incarcerated boys, including: overall levels of traumatic violence exposure, exposure to unique forms of traumatic violence, psychological symptomatology, and hypothesized trajectories of involvement in serious delinquent activity. In addition, a case example is presented to illustrate our hypotheses about the trajectories of adolescent girls' involvement in serious delinquent behavior, as well as the prominent role of early trauma histories and repeat victimization in these trajectories.     

Visual memory for feature bindings: The disruptive effect of responding to new perceptual input

In the current study, we examined how short-term memory for location–identity feature bindings is influenced by subsequent cognitive and perceptual processing demands. Previous work has shown that memory performance for feature bindings can be disrupted by the presentation of subsequent visual information, particularly when this information is similar to that held in memory. The present study demonstrates that memory performance for feature bindings can be profoundly disrupted by also requiring a response to visual information presented subsequent to the visual memory array. Across five experiments, memory for a location–identity binding was substantially impaired following a localization response to a following item that matched the location but mismatched the identity of the memory target. The results point to an important role for action in the episodic integration processes that control short-term visual memory performance.     

Event justice and social entity justice: A cross-lagged analysis

IntroductionThe life of organizations is punctuated by a wide range of managerial decisions (e.g., hiring and selection procedure, performance appraisal, new working methods). Facing such events, employees evaluate the fairness of the situation experienced (event justice). They can also examine the fairness demonstrated by a specific entity, such as the organization or the supervisor (social entity justice). So far, little is known about how justice judgments about events vs. entities are related to each other, especially in a context of organizational change.ObjectiveBuilding on decision-making and organizational justice literature, we investigate the directionality of the causal relationships between event justice and social entity justice within a context of organizational change in a Belgian company (a significant reorganization at the level of the organization chart resulting in different changes for employees).MethodsWe used two samples (team leaders and executives) and realized a cross-lagged panel analysis with two measurement times.ResultsThe study shows that, in both samples, employees’ fairness perceptions about their organization (social entity justice) influence their interpretation of the fairness of subsequent events involving the organization (event justice).ConclusionBuilding and fostering a climate of justice is therefore of primary importance to organizations, since global fairness perceptions about the organization may help employees to perceive a specific event, such as an organizational change, as being fair.     

Examining the relationships between self‐efficacy,task‐relevant attentional control,and task performance: Evidence from event‐related brain potentials

Self‐efficacy (SE) is a modifiable psychosocial factor related to individuals’ beliefs in their capabilities to successfully complete courses of action and has been shown to be positively associated with task performance. The authors hypothesized that one means through which SE is related with improved performance is through enhanced task‐relevant attentional control during task execution. To assess this hypothesis, we examined the relationships between SE and behavioural and neural indices of task performance and task‐relevant attentional control for 76 young adults during the completion of a flanker task. Results showed that greater SE was associated with greater response accuracy and P3b amplitude across task conditions, and faster RT under more difficult task conditions. Additionally, P3b amplitude was found to mediate the relationship between SE and task performance in the difficult condition. These findings suggest that greater attentional allocation to task‐relevant processes, including monitoring stimulus‐response relationships and focusing attention on working memory operations, may help explain the association between SE and improved task performance.     

Comprehension Models of Audiovisual Discourse Processing

Comprehension is integral to enjoyment of media narratives, yet our understanding of how viewers create the situation models that underlie comprehension is limited. This study utilizes two models of comprehension that had previously been tested with factual texts/videos to predict viewers' recall of entertainment media. Across five television/film clips, the landscape model explained at least 29% of the variance in recall. A dual coding version that assumed separate verbal and visual representations of the story significantly improved the model fit in four of the clips, accounting for an additional 15–29% of the variance. The dimensions of the event‐indexing model (time, space, protagonist, causality, and intentionality) significantly moderated the relationship between the dual coding model and participant recall in all clips.     

Some Notes on the Census of Religious Bodies, 1926

In line with previous results that challenge the traditional primacy of warmth over competence in outgroup perception, we propose to bridge elements from stereotype content model and social identity theory: Perceivers will use the competence and warmth dimensions differentially when interpreting higher or lower status outgroup members' behavior. We test the hypothesis that the dimension that is less favorable for the outgroup and more favorable for the ingroup will be used. In particular, we investigate whether the warmth dimension would better predict the interpretation of higher status outgroup members' behavior than the competence dimension, whereas the competence dimension would better predict the interpretation of lower status outgroup members' behavior than the warmth dimension. Two studies separately test these effects. Results suggest the existence of a motivated bias in interpreting outgroup members' behavior, especially when there is ingroup identification.     

Psychological Dating Violence Perpetration and Victimization: Trajectories From Middle to High School

Despite evidence documenting the negative consequences, psychological dating violence occurs frequently in adolescent dating relationships. No information exists on the trajectories that adolescents follow and their association to nonphysical peer violence. The sample comprised 624 randomly selected 6th graders. In yearly surveys from 6th through 12th grade, 550 of the 624 students reported dating at least twice during the 3 months prior to completing the survey. These students responded to questions about frequency of engagement in psychological dating violence perpetration and victimization. We used Proc TRAJ to identify developmental trajectories of behavior over time and generalized estimating equation models to examine the associations of the trajectories and peer aggression. Adolescents followed three distinct developmental trajectories related to psychological dating violence victimization and perpetration: low, increasing, and high. Based on the joint probabilities of victimization and perpetration, we identified four predominant groups: low victimization/low perpetration (LVLP; 36%), increasing victimization/increasing perpetration (40%), high victimization/high perpetration (HVHP; 15%), and increasing victimization/low perpetration (IVLP; 7%). The LVLP had significantly more boys and White students; the HVHP group had an even gender distribution and more African‐American students. For all groups, peer aggression decreased from Grade 6 to 12; students in the HVHP group reported the highest peer aggression, and students in the LVLP reported the lowest peer aggression. Findings suggest a strong, reciprocal relationship in the developmental trajectories of adolescents who experience and perpetrate psychological dating violence. Those highly engaged in these behaviors were also more likely to be violent toward peers. Aggr. Behav. 38:510‐520, 2012. © 2012 Wiley Periodicals, Inc.