The emotion regulation effect of cognitive control is related to depressive state through the mediation of rumination: An ERP study

doi:10.1371/journal.pone.0225285

	The emotion regulation effect of cognitive control is related to depressive state through the mediation of rumination: An ERP study
	Gan, Shuzhen1 ; Chen, Shuang 2; Shen, Xiangrong 3,4
通讯作者	Shen, Xiangrong(sxr@shnu.edu.cn)
摘要	Deficits in cognitive control have been found in depression, but how they contribute to depressive symptoms remains unknown. The present study investigated whether the regulatory efficacy of cognitive control on negative emotion varies with depression level and whether the regulatory efficacy affects depressive symptoms via the mediation of rumination. Fifty participants screened by the Zung Self-Rating Depressive Scale (SDS) with high and low depression levels were selected. They were instructed to controlled-process different semantic representations of aversive pictures, and the amplitude of the late positive potential (LPP) evoked by the pictures was used as the measure of electrocortical response. We found that controlled-processing neutral representations of aversive pictures significantly decreased the amplitude of LPP relative to that under controlled-processing unpleasant ones in an early window in the low depression group and that this regulatory effect was impaired in the high depression group. Furthermore, a mediation analyses indicated that the regulatory efficacy of controlled-processing different semantic representations was associated with SDS score via the mediation of rumination. These findings shed light on the mechanisms underlying the association between the function of cognitive control in emotion generation and depressive symptoms and indicated a pathway from the regulatory efficacy of cognitive control to depression via rumination.
	2019-11-15
语种	英语
DOI	10.1371/journal.pone.0225285
发表期刊	PLOS ONE
ISSN	1932-6203
卷号	14 期号:11 页码:19
收录类别	SCI
出版者	PUBLIC LIBRARY SCIENCE
WOS关键词	EVENT-RELATED POTENTIALS ; WORKING-MEMORY ; IMPAIRED DISENGAGEMENT ; ATTENTIONAL CONTROL ; SYMPTOMS ; REAPPRAISAL ; DISORDERS ; DYSPHORIA ; STIMULI ; ANXIETY
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000532809500033
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.psych.ac.cn/handle/311026/31860
专题	中国科学院行为科学重点实验室
通讯作者	Shen, Xiangrong
作者单位	1.Shanghai Jiao Tong Univ, Sch Med, Lab Psychol Hlth & Imaging, Shanghai Mental Hlth Ctr, Shanghai, Peoples R China 2.Zhejiang Normal Univ, Dept Psychol, Jinhua, Zhejiang, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China 4.Shanghai Normal Univ, Coll Humanities, Shanghai, Peoples R China
通讯作者单位	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,Chen, Shuang,Shen, Xiangrong. The emotion regulation effect of cognitive control is related to depressive state through the mediation of rumination: An ERP study[J]. PLOS ONE,2019,14(11):19.
APA	Gan, Shuzhen,Chen, Shuang,&Shen, Xiangrong.(2019).The emotion regulation effect of cognitive control is related to depressive state through the mediation of rumination: An ERP study.PLOS ONE,14(11),19.
MLA	Gan, Shuzhen,et al."The emotion regulation effect of cognitive control is related to depressive state through the mediation of rumination: An ERP study".PLOS ONE 14.11(2019):19.