重估测谎决策的Bayes推断试验

谎与非谎的情绪反应没有独立的客观标准,以Polygrapy构成技术的测谎缺乏稳定的效度。本研究尝试运用Bayes方法分析一项实测案例,计算两名被试的低显性测谎反应结果,使准确判决有谎的概率由机会水平50％分别调整到可明确分辩的74％和49％,从决策分析角度为改良测谎程序和提高测谎效率提供了一种新的操作思路。     

"面子"的定义及其功能的研究综述

面子是一个本土社会心理概念。有关面子的研究主要集中在两个方面,一是关于面子定义的探讨,二是关于面子功能的分析。本文对面子的相关研究做了综述,并进行了简要评价。     

青少年亲子关系与心理健康的相关研究

本文采用亲子关系测验(PCRR)与SCL-90量表评定了349名青少年的亲子关系与心理健康状况,运用相关分析的方法探讨了亲子关系对心理健康的影响。结果表明：80％以上的青少年家庭至少存在一种不良的亲子关系,其中最突出的类型为期待型亲子关系、溺爱型亲子关系和不安型亲子关系;青少年在强迫症、人际关系不良、焦虑和敌对等方面存在比较多的心理健康问题;亲子关系与心理健康状况存在显著的高相关,不同类型的不良好亲子关系与青少年不同的心理健康问题有关。     

心理应激对青少年运动员T淋巴细胞亚群及IgG、IgA、IgM的影响

目的揭示心理应激对不同性别、训练年限以及不同焦虑特质的青少年射击运动员免疫功能的影响。方法用特质一状态焦虑量表(STAI)测定运动员的状态及特质焦虑;用比浊法测定免疫球蛋白G、A、M的含量;用免疫组化法测定T淋巴细胞亚群的数量。结果①心理应激后IgM的含量显示性别差异,女运动员的IgM浓度高于男运动员。②心理应激后表现为训练年限少的运动员TCD4^ 细胞数量明显少于训练年限长的运动员。③心理应激后表现为高低状态焦虑组运动员IgA含量差异,高焦虑组IgA浓度明显低于低焦虑组．心理应激后高低特质焦虑组之间没有表现出显著性差异。结论男运动员、训练年限少及高状态焦虑青少年运动员心理应激后免疫抑制现象更严重,这是HPA轴及HPG轴等共同作用的结果。     

Gender differences on laugh‐related traits: A cross‐sectional study

People have different responses to being laughed at, including fear of being laughed at, joy from being laughed at and joy from hearing others laugh. Previous studies have indicated that men have a higher tendency of laughing at others, but there were no gender differences on terms of the other two responses. Socioemotional selectivity theory indicates that individuals pay less attention to negative stimuli as they get older. It is worth investigating whether the gender differences of gelotophobia and gelotophilia occur in certain developmental stages. The present study is a cross‐sectional study, with a sample size of 1247 participants; we collected information regarding laugh‐related traits among participants 11–66 years old, and we particularly focused on the moderation effect of age on gender differences on gelotophobia, gelotophilia and katagelasticism. The results showed that men had a stronger tendency for laughing at others, but there were no significant gender differences on terms of gelotophobia and gelotophilia; age not only moderated the relationship between gender and gelotophobia but also the relationship between gender and katagelasticism. Male adolescents had higher incidences of gelotophobia and katagelasticism than female adolescents, but this finding was not consistent in the middle adulthood sample. The present study found age to be a moderator between gender and laugh‐related traits, and it indicated the influence of age on the fear of being laughed at during early adolescence, but there was no gender difference with respect to katagelasticism in middle adulthood.     

Supervisors’ work-related and nonwork information sharing: Integrating research on information sharing,information seeking,and trust using self-disclosure theory

Although significant scholarly attention has been devoted to understanding subordinates’ information seeking from supervisors, researchers have not paid adequate attention to information sharing by supervisors. Moreover, research on supervisors’ information sharing behavior has focused almost exclusively on work-related information sharing, disregarding supervisors’ sharing of information not related to work (e.g., that related to family). Drawing on self-disclosure theory, we argue that supervisors share both work-related and nonwork information with their subordinates and propose that these two forms of information sharing are conceptually distinct. Furthermore, to unravel the role of supervisors’ nonwork information sharing, we develop an interactive model to test how it may be associated with important employee outcomes. We conducted pilot studies using five samples and, through a sixth study, tested the hypothesized model using a four-wave data collection design. This study makes three major contributions to research and theory. First, it integrates information sharing and information seeking literatures. Second, it underlines the importance of supervisors’ nonwork information sharing in organizations by testing its direct and interactive effects. Third, it contributes to theory by presenting trust as a mechanism that links information disclosure in dyads. Results obtained using structural equation modeling generally supported the proposed model.     

Static and dynamic seductive illustration effects on text‐and‐graphic learning processes,perceptions, and outcomes: Evidence from eye tracking

This study aimed to examine how different forms (still pictures vs. animations) of seductive illustrations impact text‐and‐graphic learning processes, perceptions, and outcomes. An eye‐tracking experiment of three groups (static, dynamic, and control) was conducted with 60 college and graduate students while learning with PowerPoint slides about infant motor development milestones. Prior knowledge, learning performance, learning perception, and visual attention were assessed by achievement tests, self‐rated scales, and eye‐tracking measures. Analysis of variance and t test results showed that, under a low task‐load condition, no seductive details effect was found for learning achievement but was found for learning process and perception. Decreased attention was found in the relevant pictures in both experimental groups. With more deeply and intensively processing on the seductive animations, the dynamic group perceived more distractions than the static group. Lag sequential analysis results revealed different visual transitional patterns for the groups, providing deep understandings about the process of seductive details effects.     

Dual relational model of perceived overqualification: Employee's self‐concept and task performance

Drawing upon self‐representation theory and using a relationship perspective, we constructed a dual‐path‐moderated mediation model to examine the relationship between employees’ perceived overqualification and task performance. We tested this model with data from a sample of 242 subordinate‐supervisor dyads in Shanghai, China. The results suggested that perceived overqualification had a negative indirect effect on task performance through perceived insider status (PIS), and popularity moderated the negative association between perceived overqualification and PIS. In addition, the relationship between perceived overqualification and task performance via organization‐based self‐esteem was positive when supervisor‐subordinate guanxi was high but negative when it was low. The implications, limitations, and future research directions of these findings are discussed.