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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
Source PublicationNEUROSCIENCE LETTERS
ISSN0304-3940
SubtypeArticle
Volume478Issue:1Pages:1-4
AbstractThe 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.
KeywordEmotional conflict Face-word Stroop N170 ERP
Subject Area情绪心理学
Indexed BySCI ; SSCI
Language英语
Funding Project一室罗跃嘉课题组
WOS IDWOS:000279164600001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/7233
Collection中国科学院心理研究所回溯数据库(1956-2010)
Corresponding AuthorLuo YJ(罗跃嘉)
Affiliation1.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
Recommended Citation
GB/T 7714
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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