Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm

	Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm
	Liu, Tongran1 ; Xiao, Tong 2; Shi, Jian-Nong1,3 ; Shi, JN (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
心理所单位排序	1
摘要	Conflict control is an important cognitive control ability and it is also crucial for human beings to execute conflict control on affective information. To address the neural correlates of cognitive control on affective conflicts, the present study recorded event-related potentials (ERPs) during a revised Eriksen Flanker Task. Participants were required to indicate the valence of the central target expression while ignoring the flanker expressions in the affective congruent condition, affective incongruent condition and neutral condition (target expressions flanked by scramble blocks). Behavioral results manifested that participants exhibited faster response speed in identifying neutral target face when it was flanked by neutral distractors than by happy distractors. Electrophysiological results showed that happy target expression induced larger N2 amplitude when flanked by sad distractors than by happy distractors and scramble blocks during the conflict monitoring processing. During the attentional control processing, happy target expression induced faster P3 response when it was flanked by happy distractors than by sad distractors, and sad target expression evoked larger P3 amplitude when it was flanked by happy distractors comparing with sad distractors. Taken together, the current findings of temporal dynamic of brain activity during cognitive control on affective conflicts shed light on the essential relationship between cognitive control and affective information processing.
学科领域	Cognitive Neuroscience
	2013
语种	英语
发表期刊	PLOS ONE
ISSN	1932-6203
卷号	8 期号:7
期刊论文类型	期刊论文
URL	查看原文
收录类别	SCI
项目简介	This research was supported by Natural Science Foundation for the Youth of China (Grant No. 31000468), Outstanding Doctoral Dissertation and President Award Scientific Research Foundation of Chinese Academy of Sciences (No. Y0CX272B01), and the Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences (No. Y0CX402S01). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
WOS记录号	WOS:000322167900090
资助机构	Natural Science Foundation for the Youth of China [31000468] ; Outstanding Doctoral Dissertation and President Award Scientific Research Foundation of Chinese Academy of Sciences [Y0CX272B01] ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences [Y0CX402S01]
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	http://ir.psych.ac.cn/handle/311026/10649
专题	中国科学院行为科学重点实验室
通讯作者	Shi, JN (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Northeastern Univ, Nat Language Proc Lab, Liaoning, Peoples R China 3.Aalborg Univ, Dept Learning & Philosophy, Aalborg, Denmark
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	Liu, Tongran,Xiao, Tong,Shi, Jian-Nong,et al. Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm[J]. PLOS ONE,2013,8(7).
APA	Liu, Tongran,Xiao, Tong,Shi, Jian-Nong,&Shi, JN .(2013).Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm.PLOS ONE,8(7).
MLA	Liu, Tongran,et al."Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm".PLOS ONE 8.7(2013).

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