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High working memory load impairs the effect of cognitive reappraisal on emotional response: Evidence from an event-related potential study
Gan, Shuzhen1,2; Yang, Jianfeng3; Chen, Xuhai3; Zhang, Xiuping1,4; Yang, Yufang1; Y. Yang
2017-02-03
发表期刊NEUROSCIENCE LETTERS
通讯作者邮箱yangyf@psych.ac.cn
ISSN0304-3940
文章类型Article
卷号639期号:0页码:126-131
摘要

This study investigates how the working memory (WM) load influenced the efficacy of cognitive reappraisal, a frequently used strategy for emotion regulation. In a dual-task paradigm, the participants were required to perform a high-load or a low-load memory task and simultaneously reappraise aversive pictures with a negative or a neutral meaning. In the low-load condition, we found that the amplitude of emotion-enhanced late positive potential (LPP) was significantly decreased by neutral reappraisal compared to negative reappraisal. In the high-load condition, this regulatory effect of reappraisal disappeared. These results suggest that successful reappraisal relies on cognitive resources and WM processes. If the necessary resources involved in reappraisal are over-depleted by a concurrent memory task, the reappraisal effect will be impaired. Moreover, we found that emotion-enhanced LPP was significant in both of the high-load and low-load tasks, which suggests that emotional electrocortical response may not be susceptible to the available resources. (C) 2017 Elsevier Ireland Ltd. All rights reserved.

关键词Emotion regulation Working memory load Cognitive reappraisal Late positive potential
DOI10.1016/j.neulet.2016.12.069
收录类别SCI ; SSCI
语种英语
项目资助者Natural Science Foundation of China(31070989 ; Shanghai Municipal Education Commission, China(ZZszf14004) ; Shanghai University of Political Science and Law, China(2015XJ11) ; 31171077)
WOS研究方向Neurosciences & Neurology
WOS类目Neurosciences
WOS记录号WOS:000393635400021
WOS标题词Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]SELF-REGULATION ; DEPRESSION ; SUPPRESSION ; STRATEGIES ; EXPERIENCE ; MODULATION ; EXPRESSION ; PICTURES ; FMRI
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/21244
专题中国科学院行为科学重点实验室
通讯作者Y. Yang
作者单位1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China
2.Shanghai Univ Polit Sci & Law, Dept Appl Psychol, Shanghai, Peoples R China
3.Shaanxi Normal Univ, Sch Psychol, Xian, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Gan, Shuzhen,Yang, Jianfeng,Chen, Xuhai,et al. High working memory load impairs the effect of cognitive reappraisal on emotional response: Evidence from an event-related potential study[J]. NEUROSCIENCE LETTERS,2017,639(0):126-131.
APA Gan, Shuzhen,Yang, Jianfeng,Chen, Xuhai,Zhang, Xiuping,Yang, Yufang,&Y. Yang.(2017).High working memory load impairs the effect of cognitive reappraisal on emotional response: Evidence from an event-related potential study.NEUROSCIENCE LETTERS,639(0),126-131.
MLA Gan, Shuzhen,et al."High working memory load impairs the effect of cognitive reappraisal on emotional response: Evidence from an event-related potential study".NEUROSCIENCE LETTERS 639.0(2017):126-131.
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