Emotional conflict occurs at an early stage: Evidence from the emotional face-word Stroop task
Zhu, Xiang-ru1; Zhang, Hui-jun1; Wu, Ting-ting1; Luo, Wen-bo2; Luo, Yue-jia1,3; Luo YJ(罗跃嘉)
2010-06-30
发表期刊NEUROSCIENCE LETTERS
ISSN0304-3940
文章类型Article
卷号478期号:1页码:1-4
摘要The perceptual processing of emotional conflict was studied using electrophysiological techniques to measure event-related potentials (ERPs). The emotional face-word Stroop task in which emotion words are written in prominent red color across a face was use to study emotional conflict. In each trial, the emotion word and facial expression were either congruent or incongruent (in conflict). When subjects were asked to identify the expression of the face during a trial, the incongruent condition evoked a more negative N170 ERP component in posterior lateral sites than in the congruent condition. In contrast, when subjects were asked to identify the word during a trial, the incongruent condition evoked a less negative N170 component than the congruent condition. The present findings extend our understanding of the control processes involved in emotional conflict by demonstrating that differentiation of emotional congruency begins at an early perceptual processing stage. (C) 2010 Elsevier Ireland Ltd. All rights reserved.
关键词Emotional conflict Face-word Stroop N170 ERP
学科领域情绪心理学
收录类别SCI ; SSCI
语种英语
资助项目一室罗跃嘉课题组
WOS记录号WOS:000279164600001
引用统计
被引频次:31[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/311026/7233
专题中国科学院心理研究所回溯数据库(1956-2010)
通讯作者Luo YJ(罗跃嘉)
作者单位1.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
2.Chongqing Univ Arts & Sci, Lab Cognit & Mental Hlth, Chongqing 402168, Peoples R China
3.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100864, Peoples R China
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Zhu, Xiang-ru,Zhang, Hui-jun,Wu, Ting-ting,et al. Emotional conflict occurs at an early stage: Evidence from the emotional face-word Stroop task[J]. NEUROSCIENCE LETTERS,2010,478(1):1-4.
APA Zhu, Xiang-ru,Zhang, Hui-jun,Wu, Ting-ting,Luo, Wen-bo,Luo, Yue-jia,&罗跃嘉.(2010).Emotional conflict occurs at an early stage: Evidence from the emotional face-word Stroop task.NEUROSCIENCE LETTERS,478(1),1-4.
MLA Zhu, Xiang-ru,et al."Emotional conflict occurs at an early stage: Evidence from the emotional face-word Stroop task".NEUROSCIENCE LETTERS 478.1(2010):1-4.
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