认知资源和信息类型对大学生职业印象形成的影响

采用加工分离程序,探讨了认知资源和信息类型对大学生职业印象形成的影响及其心理加工机制。结果表明：(1)印象形成受到包括认知资源的限制、刻板化信息和个体化信息的典型性等多种因素的影响。刻板化信息间接地对印象形成起作用。个体化信息的作用远大于认知资源。(2)在印象形成过程中,控制性加工和自动化加工是并行的。(3)刻板化信息以内隐的自动化加工为主,个体化信息加工则存在外显与内隐两种方式。     

Collective action and subordinate group identity in a simulated society game

Abstract: This research examined the effects of upward mobility and resource disparity on subordinates’ collective action and group identity in a context of intergroup negotiation by using a simulated society (SIMSOC) game. According to the social identity theory, it was hypothesized that when individual mobility opportunities for a subordinate group increase, the members of the subordinate group are less likely to participate in collective actions and to appreciate the merits of their own group identity. Four hundred and fifty‐four undergraduates participated in 12 separate SIMSOC games. For each game, approximately 40 undergraduates were divided into dominant and subordinate groups. Each of the four combinations of high/low levels of upward mobility and large/small resource disparity was played out three times. Subordinates in the low‐mobility condition acted collectively more frequently and evaluated their own group more positively than those in the high‐mobility condition. A signifificant positive correlation between the frequency of subordinates’ collective action and in‐group favoritism was found.     

A neuropsychological dimension for anchoring effects

Previous research has shown that strength of handedness predicts differences in sensory illusions, Stroop interference, episodic memory, and beliefs about body image and the origin of species. Recent evidence also suggests handedness differences in the susceptibility to information framing and persuasion. The present paper extends this line of work to decision anchoring effects. In Experiment 1, 131 introductory psychology students responded to 12 real‐world knowledge questions after being given random, uninformative high or low anchors. Results indicated that “strong‐handers” showed larger anchoring effects than “mixed‐handers.” In Experiment 2, 89 introductory psychology students responded to 6 real‐world knowledge questions in a modified, two‐step anchoring task in which participants were given a credible source for the anchored information and asked to give pre‐ and post‐anchor estimates. In contrast to Experiment 1, results revealed that mixed‐ and strong‐handers were affected similarly by anchoring. In Experiment 3, 158 students were asked to estimate the answer to one of two versions of 8! (8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 or 1 × 2 × 3 × 4 × 5 × 6 × 7 × 8)—a multiplication problem in which the high and low anchors are inherently informative. Here, mixed‐handers showed larger anchoring effects than strong‐handers. A theory centered around the notion of hemispheric specialization and the communication between the two halves of the brain as well as arguments about the informativeness of anchors, metacognition, and recent theorizing in the anchoring literature are used to account for these data. Copyright © 2005 John Wiley & Sons, Ltd.     

Maternal Care and Individual Differences in Defensive Responses

Abstract— Familial transmission of mental illness is common. Recent studies in behavioral neuroscience and biological psychiatry reveal the importance of epigenetic mechanisms of transmission that center on the developmental consequences of variations in parental care. Studies with rats suggest that environmental adversity results in patterns of parent–offspring interactions that increase stress reactivity through sustained effects on gene expression in brain regions known to regulate behavioral, endocrine, and autonomic responses to stress. While such effects might be adaptive, the associated cost involves an increased risk for stress-related illness.     

Individual differences in proactive interference in verbal and visuospatial working memory

Proactive interference (PI) has been shown to affect working memory (WM) span as well as the predictive utility of WM span measures. However, most of the research on PI has been conducted using verbal memory items, and much less is known about the role of PI in the visuospatial domain. In order to further explore this issue, the present study used a within-subjects manipulation of PI that alternated clusters of trials with verbal and visuospatial to-be-remembered items. Although PI was shown to build and release across trials similarly in the two domains, important differences also were observed. The ability of verbal WM to predict performance on a measure of fluid intelligence was significantly affected by the amount of PI present, consistent with past research, but this proved not to be the case for visuospatial WM. Further, individuals’ susceptibility to PI in one domain was relatively independent of their susceptibility in the other domain, suggesting that, contrary to some theories of executive function, individual differences in PI susceptibility may not be domain-general.     

The effect of autonomy on counterfactual thinking about controllable events

We investigated the role of autonomy in counterfactual thinking in two experiments. Autonomy emphasises intrinsic motivation and reduced preoccupation with external outcomes. Experiment 1 demonstrated that autonomy influences both the number and content of counterfactual thoughts, particularly for individuals performing a task rather than reading about someone else performing a task. Experiment 2 investigated the performance improving effects of counterfactual thinking, while considering the role of autonomy. Individuals higher in autonomy were more likely to focus on undoing controllable aspects of their behaviour compared to individuals lower in autonomy. Controllable (versus uncontrollable) counterfactual thoughts were associated with greater performance improvement on a subsequent task. Self-regulatory traits such as autonomy may be important in the types of counterfactual thoughts that people generate. We discuss the mechanisms by which autonomy may exert an influence on counterfactual thinking and consider the implications of the findings for the functional theory of counterfactual thought.     

Development and validation of the brief Relational, Individual and Collective (brief RIC) Self-Aspects scale

A brief nine-item context-free version of the 30-item Relational, Individual and Collective (RIC) Self-Aspects scale was developed for use in short surveys and time-constrained telephone interviews. Two monocultural studies were conducted using Australian samples. In Study 1 ( N  = 175 university students) the Brief RIC demonstrated internal reliability, factorial validity and convergent construct validity with the original RIC. In Study 2 ( N  = 1000 adults) the three-factor structure was replicated and demographic correlates of self-aspects revealed new directions for future exploration. The Brief RIC will benefit from further validation, particularly in cross-cultural samples, but appears to be suitable for research purposes which require brevity.     

A test of the Dual Filial Piety model

Filial piety is a central concept in Confucianism, containing important ideas about how children should treat their parents. Research over the past two decades has resulted in conflicting findings over whether filial piety is beneficial or harmful to individual development. The Dual Filial Piety model integrates these conflicting findings and suggests neither assessment of filial piety is appropriate. The present study offers empirical evidence in support of the dual model and offers commentary on the role of filial piety in modern Chinese society and directions for future research.     

Why Are Women Paid Less than Men, but Given Higher Raises?

We replicated and extended a largely ignored pattern of findings in the literature, namely, that women receive lower base pay but higher pay increases than men within the same organization. Despite the fact that we were able to explain about 95% of the variance in base pay, gender differences remained. We found that unequal starting pay was a significant factor in subsequent base pay. In addition, we compared two explanations for the finding that women receive higher pay raises than men. The results suggested that structural features of the pay increase system, rather than the reduction of stereotypes, seemed to account for women receiving higher pay increases.