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镜像效应:仅自我意识就会增加自杀意念的可及性。

The mirror effect: self-awareness alone increases suicide thought accessibility.

机构信息

Department of Psychology, Center for Research on Cognition and Learning (CeRCA), UMR 7295, University of Poitiers and National Center for Scientific Research (CNRS), France.

出版信息

Conscious Cogn. 2013 Sep;22(3):756-64. doi: 10.1016/j.concog.2013.04.014. Epub 2013 May 23.

Abstract

According to objective self-awareness theory, when individuals are in a state of self-awareness, they tend to compare themselves to their standards. Self-to-standard comparison often yields unfavorable results and can be assimilated to a failure, activating an escape motivation. Building on recent research on the link between failure and suicide thought accessibility, the present experiment tested the hypothesis that mirror exposure alone provokes an increase in suicide thought accessibility. Participants were exposed to their mirror reflection (or not) while completing a lexical decision task with suicide-related words. Self-to-standard discrepancy salience was manipulated by asking participants to list actual and ideal traits before versus after the lexical decision task. As predicted, mirror-exposed participants recognized suicide-related words quicker than those unexposed to their mirror image. Self-to-standard discrepancy salience did not moderate this effect. Discussion focuses on the role of the motivation to escape self-awareness in the availability of suicide-related ideas.

摘要

根据客观自我意识理论,当个体处于自我意识状态时,他们倾向于将自己与标准进行比较。自我与标准的比较往往会产生不利的结果,可以被同化为失败,从而激活逃避动机。基于最近关于失败与自杀思维易感性之间联系的研究,本实验测试了这样一个假设,即单独的镜像暴露会引起自杀思维易感性的增加。参与者在完成与自杀相关的词汇的词汇判断任务时,暴露于自己的镜像(或不暴露)。通过要求参与者在词汇判断任务之前和之后列出实际和理想的特质,来操纵自我与标准的差异显著性。正如预测的那样,与未暴露于镜像的参与者相比,暴露于镜像的参与者更快地识别出与自杀相关的单词。自我与标准的差异显著性并没有调节这种影响。讨论集中在逃避自我意识的动机在自杀相关想法的可及性中的作用。

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