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1. chinaXiv:202005.00049 [pdf]

污名化对被污名个体人际互动的影响

张明; 穆妍; 章玉琪; 孔亚卓
Subjects: Psychology >> Social Psychology

污名是指个体所具有不受欢迎的特征,这种特征会导致个体在一定社会背景下被主流文化群体贴负性标签、贬低、侮辱而遭受到污名化。污名化对个体或群体本身会有消极影响,不仅会使个体遭受到来自他人的歧视、排斥或拒绝等这些直接作用于自身的外部影响,还会进一步消极影响被污名个体在人际互动中的表现和行为反应。被污名个体与主流文化群体之间的消极互动又会进一步加剧主流文化对被污名个体或群体的排斥,形成恶性循环。从被污名个体的角度出发,有助于更加深入地探讨污名化对被污名个体人际互动方面的影响以及被污名个体采取的应对方式。

submitted time 2020-12-04 Hits2509Downloads1896 Comment 0

2. chinaXiv:202012.00013 [pdf]

Assessing two separate dimensions of interpersonal trust: Other-focused trust and propensity to trust

张明
Subjects: Psychology >> Psychological Measurement

One’s propensity to trust others and others’ trustworthiness are two important aspects of interpersonal trust. Both theory and research suggest that it is possible to distinguish between an individual’s propensity to trust (one’s ‘trustingness’ or the extent to which one feels able to trust others) and their other-focused trust (the extent to which one feels that others are worthy of our trust). However, there is as yet no measure that distinguishes between these two components of trust. In three studies, we examined the psychometrics of a proposed two-dimensional measure of trust that encompasses propensity to trust and other-focused trust components. To test discriminant validity, we also administered measures of personality, personal self-esteem, social capital, propensity to like people, perceived social support, as well as general and personal beliefs in a just world. Factor analyses supported the proposed two-factor model for the new trust measure. Further analyses supported the difference between these measures.

submitted time 2020-12-03 Hits2Downloads1 Comment 0

3. chinaXiv:202012.00012 [pdf]

拖延行为的发展认知机制及神经基础

冯廷勇; 王雪珂; 苏缇
Subjects: Psychology >> Developmental Psychology

拖延是指尽管预见到拖延会带来不利后果, 人们仍自愿推迟开始或完成某一计划好的任务。研究表明,不同文化背景下有15%~20%的成年人存在慢性拖延,超过40%的学生承认自己存在学业拖延,部分学生还会形成特质性拖延。严重的拖延不仅影响人们的学业、工作和生活,甚至还会危害到人们的身心健康。鉴于目前对于拖延产生的核心机制、形成的关键期以及发展认知神经机制还不是很清楚,本项目拟从拖延的时间决策理论出发,首先系统探明拖延决策的核心机制,尤其是远期价值评估、延迟折扣和自我控制能力等在拖延决策过程中的认知加工机制和神经基础;其次结合行为-环境变量-脑的多模态数据,从发展角度探究拖延形成的关键期(敏感期)、影响因素以及发展认知神经机制;最后从行为干预和脑的可塑性角度出发,试图制定各关键年龄阶段拖延预防与干预的临床方案。本研究的开展对于把握拖延形成的认知机制、神经基础及其发展规律具有重要的科学价值,对于拖延行为的预防和干预也具有直接的现实意义。

submitted time 2020-12-02 Hits78Downloads36 Comment 0

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