Predicting cognitive control from preschool to late adolescence and young adulthood

In this longitudinal study, the proportion of time preschoolers directed their attention away from rewarding stimuli during a delay-of-gratification task was positively associated with efficiency (greater speed without reduced accuracy) at responding to targets in a go/no-go task more than 10 years later. The overall findings suggest that preschoolers' ability to effectively direct their attention away from tempting aspects of the rewards in a delay-of-gratification task may be a developmental precursor for the ability to perform inhibitory tasks such as the go/no-go task years later. Because performance on the go/no-go task has previously been characterized as involving activation of fronto-striatal regions, the present findings also suggest that performance in the delay-of-gratification task may serve as an early marker of individual differences in the functional integrity of this circuitry.     

Regulating the interpersonal self: strategic self-regulation for coping with rejection sensitivity

People high in rejection sensitivity (RS) anxiously expect rejection and are at risk for interpersonal and personal distress. Two studies examined the role of self-regulation through strategic attention deployment in moderating the link between RS and maladaptive outcomes. Self-regulation was assessed by the delay of gratification (DG) paradigm in childhood. In Study 1, preschoolers from the Stanford University community who participated in the DG paradigm were assessed 20 years later. Study 2 assessed low-income, minority middle school children on comparable measures. DG ability buffered high-RS people from interpersonal difficulties (aggression, peer rejection) and diminished well-being (e.g., low self-worth, higher drug use). The protective effect of DG ability on high-RS children's self-worth is explained by reduced interpersonal problems. Attentional mechanisms underlying the interaction between RS and strategic self-regulation are discussed.     

0―1.5岁婴儿表征能力的研究概述

就0-1.5岁婴儿的知识表征方面,该文主要介绍了国外的一些研究成果,指出婴儿的表征能力由感知表征向意义表征发展.即使很小的婴儿都已经有了相当复杂的表征能力,能初步感知典型的变化,识别不同种类物体的物体,表征事物与事物之间的空间关系、数量关系、因果关系等,对动因有一定的理解,并逐渐形成概念和图示     

组织中的心理契约

组织中的心理契约是联系员工与组织之间的心理纽带,也是影响员工行为和态度的重要因素.近年来在管理领域中对心理契约的研究出现了新的高潮.“新一代“的研究者对定量研究予以更多重视,研究主要沿着两条主线展开:心理契约的内容构成,心理契约的动态发展过程.研究结果对于在组织中形成良好的雇用关系、完善人力资源战略、制定薪酬福利政策、改进招聘及培训手段均有指导意义.     

Person X situation interactionism in self-encoding (I am...when...): implications for affect regulation and social information processing

Although Person X Situation (P X S) interactionism is central in current social-cognitive conceptions of personality organization, its implications for the encoding of the self remain unexplored. Two studies examined the causal role of P X S interactionism in self-encoding on affect regulation and discriminative social perception. Following failure (Studies 1 and 2) and success (Study 2) ideation, participants were prompted to encode the self either in P X S interactionist terms (I am...when...) or in traitlike unconditional terms (I am...). Interactionist (compared with unconditional) self-encoding led to less affective extremity, suggesting that such encoding may prevent individuals from generalizing specific success and failure experiences to the self as a whole. Study 2 also found that interactionist self-encoding attenuated the endorsement of global stereotypes, suggesting that such encoding may enhance fine-grained social perception as well.     

儿童自我控制研究述评

儿童自我控制指的是儿童对优势反应的抑制和劣势反应的唤起的能力.文章概述了近年来国外该领域研究的一些主要成果及研究动态,包括自控涵义上的争论、早期发生的认知基础及其表现、稳定性与性别差异上的表现、注意及语言与自控的关系、父母抚养方式对自控形成的影响等.最后,对该领域未来的发展趋势作了展望.     

Attentional mechanisms linking rejection to hostile reactivity: the role of "hot" versus "cool" focus

Drawing on the hot–cool systems analysis of self–regulation, we examined whether attentional focus mediates the negativity of cognitive–affective reactions to interpersonal rejection. The hypothesis was that whereas a hot, arousing focus to representing rejection experiences should increase anger–hostility, accessing the cool system through distraction and distancing should attenuate such responses. Participants imagined an autobiographical rejection experience, focusing either on their physiological and emotional reactions (hot focus) or on the physical setting of the experience (cool focus). Participants in a third condition received no specific attentional instructions. Both implicit and explicit measures showed that hostile thoughts and feelings were attenuated in the cool–focus compared with the hot–focus condition. The findings support the adaptive value of activating a cooling strategy under hot, arousing conditions that otherwise elicit automatic, hot–system responses.