A Social Interpolation Model of Group Problem-Solving

How do people use information from others to solve complex problems? Prior work has addressed this question by placing people in social learning situations where the problems they were asked to solve required varying degrees of exploration. This past work uncovered important interactions between groups' connectivity and the problem's complexity: the advantage of less connected networks over more connected networks increased as exploration was increasingly required for optimally solving the problem at hand. We propose the Social Interpolation Model (SIM), an agent-based model to explore the cognitive mechanisms that can underlie exploratory behavior in groups. Through results from simulation experiments, we conclude that “exploration” may not be a single cognitive property, but rather the emergent result of three distinct behavioral and cognitive mechanisms, namely, (a) breadth of generalization, (b) quality of prior expectation, and (c) relative valuation of self-obtained information. We formalize these mechanisms in the SIM, and explore their effects on group dynamics and success at solving different kinds of problems. Our main finding is that broad generalization and high quality of prior expectation facilitate successful search in environments where exploration is important, and hinder successful search in environments where exploitation alone is sufficient.     

Culturally intelligent supervisors: Inclusion,intercultural cooperation,and psychological safety

By integrating the cultural intelligence (CQ) and diversity/inclusion literature, we attempt to make a dual contribution to the literature by understanding how subordinates' perceptions of their supervisors' CQ may enhance their intercultural cooperation via their individual psychological climate for inclusion. We further examine the role of minority members' psychological safety as a result of perceived supervisor CQ and psychological climate for inclusion. To explore these processes, we conducted three studies. Based on social processing and social learning theories, we empirically tested the relationship between perceived supervisor CQ and subordinates' intercultural cooperation and initially determined the role of one of the three dimensions of psychological climate for inclusion (i.e. integration of differences) (Study 1: two-waves; N = 316). To address the data limitation and to expand the framework (i.e. adding in the other dimensions of psychological climate), we conducted Study 2 (two-waves; N = 173). We further extended the framework to include psychological safety and obtained two-waves of data from ethnic minority members in Study 3 (N = 155). Our results supported our predictions offering novel insights into why CQ matters for supervisors of culturally diverse work units and clarify the various mechanisms on how supervisors' CQ influences intercultural cooperation in those units.     

情绪智力对大学生创业意向的影响:成就动机和创业自我效能感的链式中介作用

为探讨情绪智力、成就动机、创业自我效能感和大学生创业意向之间的关系。使用情绪智力量表、成就动机量表、创业自我效能感量表和创业意向量表对986名大学生进行调查。结果表明:(1)成就动机中介了情绪智力与大学生创业意向之间的关系。(2)创业自我效能感中介了成就动机与大学生创业意向间的关系。(3)创业自我效能感中介了情绪智力与大学生创业意向之间的关系。(4)成就动机和创业自我效能感在情绪智力与大学生创业意向之间起链式中介作用。     

The conceptual link between social desirability and cultural normativity

Psychologists have a recurrent concern that socially desirable responding (SDR) is a form of response distortion that compromises the validity of self‐report measures, especially in high‐stakes situations where participants are motivated to make a good impression. Psychologists have used various strategies to minimise SDR or its impact, for example, forced choice responding, ipsatization, and direct measures of social desirability. However, empirical evidence suggests that SDR is a robust phenomenon existing in many cultures and a substantive variable with meaningful associations with other psychological variables and outcomes. Here, we review evidence of the occurrence of SDR across cultures and tie SDR to the study of cultural normativity and cultural consonance in anthropology. We suggest that cultural normativity is an important component of SDR, which may partly explain the adaptiveness of SDR and its association with positive outcomes.     

Personality Trait Development and Social Investment in Work

A longitudinal study of employed individuals was used to test the relationship between social investment at work—the act of cognitively and emotionally committing to one’s job—and longitudinal and cross-sectional personality trait development. Participants provided ratings of personality traits and social investment at work at two time-points, separated by approximately 3 years. Data were analyzed using latent change models. Cross-sectional results showed that extraversion, agreeableness, conscientiousness, and emotional stability were related to social investment at work. Additionally, a positive association was found between longitudinal change in social investment in work and change in personality traits—especially conscientiousness. Finally, the correlated changes in social investment and personality traits were invariant across age groups, suggesting that personality traits remain malleable across the lifespan.     

英国新马克思主义的哲学探索

英国新马克思主义者站在时代的前沿,对马克思主义的传统理论命题,经济基础与上层建筑、社会主体、意识形态等问题进行了全新的解读,在此基础上,形成了一种独具特色的马克思主义文化理论阐释模式,并在当今世界上日益彰显出优越的价值。     

Social anxiety and the shame of psychosis: a study in first episode psychosis

Social anxiety disorder (SaD) or social phobia is a co-morbid affective disorder in schizophrenia, present in up to one in three individuals. We employ 'social rank' theory to predict that one pathway to social anxiety in schizophrenia is triggered by the anticipation of a catastrophic loss of social status that the stigma of schizophrenia can entail. A group of 79 people with a first episode of psychosis were assessed for social anxiety: hypotheses were tested comparing 23 socially anxious and 56 non-anxious patients on measures of cognitive appraisals of shame/stigma of psychosis and perceived social status, controlling for depression, psychotic symptoms and general psychopathology. Participants with social anxiety experienced greater shame attached to their diagnosis and felt that the diagnosis placed them apart from others, i.e., socially marginalised them and incurred low social status. We propose a stigma model of social anxiety that makes testable predictions about how the shame beliefs may contaminate social interaction and thereby exacerbate and maintain social phobia.     

初中生学业成就发展中的心理因素

针对初中这一个生成长的关键期,本研究探讨了三种不同层次的心理素质与学生学业成就之间的关系。研究发现,无论是侧重于生理机制的神经类型,还是侧重于心理活动效率的一般能力综合素质,以及具体的能力———推理能力,它们对初中学生的学业成就都有着明显的影响作用,这三种层次素质从总体上对初中生的学业成就都有很好的预测和区分效果。但是,心理素质水平在与学业成就发生联系的时候又会受到其它一些因素的影响,如性别、年级和不同学科等,并表现出不同的影响模式或联系方式。     

The broad factor of working memory is virtually isomorphic to fluid intelligence tested under time pressure

How much overall variance in fluid intelligence (Gf) can be predicted by four working memory (WM) functions: storage capacity, attention control, relational integration, and updating was investigated under time pressured Gf testing. Confirmatory factor analysis indicated that the broad WM factor, which was subsumed by these four WM functions, shared 83.4% of variance with Gf tested under pressure, whereas a reanalysis of previous data with the same model showed that only 58.2% variance was shared with virtually untimed Gf tests. Moreover, in timed Gf tests, only the easiest, early items contributed to the WM-Gf correlation, whereas in untimed tests also the hardest, late items were linked with Gf. These results suggest that the measurement of “fast” intelligence primarily taps the functions of WM, whereas “slow(er)” intelligence depends also on some other cognitive processes beyond WM.