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Neural Correlates of Conflict Control on Facial Expressions with A Flanker Paradigm
Liu, Tongran1; Xiao, Tong2; Shi, Jian-Nong1,3; Shi, JN (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
2013
Source PublicationPLOS ONE
ISSN1932-6203
Subtype期刊论文
Volume8Issue:7
Contribution Rank1
AbstractConflict 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.
Subject AreaCognitive Neuroscience
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Indexed BySCI
Language英语
Funding OrganizationNatural 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]
Project Intro.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 IDWOS:000322167900090
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/10649
Collection中国科学院行为科学重点实验室
Corresponding AuthorShi, JN (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China.
Affiliation1.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
Recommended Citation
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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