The electrocortical modulation effects of different emotion regulation strategies

	The electrocortical modulation effects of different emotion regulation strategies
	Gan, Shuzhen1,2 ; Yang, Jianfeng3 ; Chen, Xuhai3 ; Yang, Yufang1
摘要	The current event-related potential study investigated the modulation effects of different emotion regulation strategies on electrocortical responses. When watching negative or neutral pictures, participants were instructed to perform three tasks: cognitive reappraisal, expressive suppression and passive viewing. We found that negative pictures elicited a larger late positive potential (LPP) than neutral pictures. Moreover, processes involved in strategy also had an effect on LPP amplitude, which was indicated by a larger LPP in reappraisal compared with suppression and viewing tasks when neutral pictures were presented. After the influence of processes on LPP was excluded, results showed that reappraisal effectively decreased the emotion-enhanced LPP than suppression and viewing. The difference in regulatory effect may be determined by the underlying processing mechanism. A larger frontal-central component, N2, was observed in suppression than reappraisal and viewing, which suggested that it involved the processes focusing on behavioral response. While the larger LPP found in reappraisal implicated that it recruited cognitive processes focusing on the picture meaning.
关键词	Cognitive reappraisal Expressive suppression Regulatory effect Underlying processing LPP N2
	2015-08-01
语种	英语
发表期刊	COGNITIVE NEURODYNAMICS
ISSN	1871-4080
卷号	9 期号:4 页码:399-410
期刊论文类型	Article
收录类别	SCI
WOS记录号	WOS:000357427600004
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/15190
专题	中国科学院行为科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Shanghai Univ Polit Sci & Law, Fac Social Adm, Dept Appl Psychol, Shanghai 201701, Peoples R China 3.Shaanxi Normal Univ, Sch Psychol, Xian 710062, Peoples R China
第一作者单位	中国科学院行为科学重点实验室
推荐引用方式 GB/T 7714	Gan, Shuzhen,Yang, Jianfeng,Chen, Xuhai,et al. The electrocortical modulation effects of different emotion regulation strategies[J]. COGNITIVE NEURODYNAMICS,2015,9(4):399-410.
APA	Gan, Shuzhen,Yang, Jianfeng,Chen, Xuhai,&Yang, Yufang.(2015).The electrocortical modulation effects of different emotion regulation strategies.COGNITIVE NEURODYNAMICS,9(4),399-410.
MLA	Gan, Shuzhen,et al."The electrocortical modulation effects of different emotion regulation strategies".COGNITIVE NEURODYNAMICS 9.4(2015):399-410.

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