情绪影响人际信任的效应与机制研究

项目名称： 情绪影响人际信任的效应与机制研究

项目编号： No.31500905

项目类型： 青年科学基金项目

立项/批准年度： 2016

项目学科： 神经、认识与心理学

项目作者： 董妍

作者单位： 中国人民大学

项目金额： 20万元

中文摘要： 个体的情绪状态会影响对他人的信任程度，但研究者很少从信任者与本信任者两个视角同时考察情绪对信任的影响并揭示其认知神经机制。本项目拟从信任者和被信任者两个视角围绕情绪对人际信任的效应及作用机制开展三方面的研究。首先，通过两个实验考察并比较信任者的高兴、难过、愤怒情绪对人际信任的效应，探讨情绪的可控性和来源明确性在人际信任中的作用。其次，采用行为实验和ERP实验，考察被信任者的面部表情对信任判断的影响，并揭示面部表情影响信任判断的神经机制。最后，采用行为实验和ERP实验，通过两个实验考察信任者与被信任者情绪一致性对人际信任判断的影响，揭示情绪作用于人际信任的机制，并检验在情绪相容与情绪冲突条件下做出信任判断时的相关脑电成分特征，以其揭示情绪影响人际信任的神经机制。

中文关键词： 信任；情绪；可控性；情绪一致性；事件相关电位

英文摘要： The emotions of individuals influence their trust on others, but few researchers explore the effect and cognitive neural mechanisms of emotions on trust from both truster and trustee views at one study. The present study aimed to examine the effect and neural mechanism of emotions on trust from the views of truster and trustee. . The present study included three studies (five experiments): (1) to examine the effects of the trusters’ emotions (happiness, sadness, anger) on the interpersonal trust and the mediating effect of the appraisals of control between the relationship of emotions and interpersonal trust. (2) to examine the effect of trustee’s emotional expression on interpersonal trust by behavior experiment and ERP experiment, and explore the behavior and cognitive neural mechanism of emotional expression on interpersonal trust. (3) to examine the effect of emotional consistency on interpersonal trust by behavior experiments and ERP experiments. Participants with induced emotion complete the task of trust judgment to the facial expressions. The intent is to explore the behavior and cognitive neural mechanism of emotions consistency on interpersonal trust.

英文关键词： trust;emotion;appraisals of control;emotional cosistency;ERPs