PSYCH OpenIR  > 中国科学院心理健康重点实验室
Fearful faces evoke a larger C1 than happy faces in executive attention task: An event-related potential study
Zhu, Xiang-ru3; Luo, Yue-jia1,2; Luo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China.
2012-09-27
Source PublicationNEUROSCIENCE LETTERS
ISSN0304-3940
SubtypeArticle
Volume526Issue:2Pages:118-121
Contribution Rank3
AbstractNeural responses to negatively valenced stimuli such as fear are enhanced relative to positive or neutral stimuli, reflecting an emotional negativity bias. In the present study, high time resolution event related potential (ERP) techniques were used, to investigate whether C1, the earliest visually evoked potential, is modulated by emotional valence in the executive attention network. Subjects were instructed to respond to the expression of the face, while ignoring the content of word, in an emotional face-word Stroop task. We demonstrated modulation of C1 in response to fearful faces versus happy faces. The differentiation between detection of fearful and happy faces emerged at 60-90 ms after the stimulus onset at the posterior electrode sites, and this early differentiation occurred regardless of whether the subject had viewed a congruent or incongruent trials (i.e., happy face with fear label or vice versa). The present results indicate that faces with a fearful expression capture processing resources at an early sensory processing stage. (C) 2012 Elsevier Ireland Ltd. All rights reserved.
KeywordFear Happy Executive attention C1
Subject AreaCognitive Neuroscience
URL查看原文
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China [30930031, 91132704] ; 973 Program [2011CB711000] ; National Key Technologies RD Program [2009BAI77801] ; Global Research Initiative Program, NIH, USA [1R01TW007897]
Project Intro.This work was supported by the National Natural Science Foundation of China (30930031, 91132704), the 973 Program (2011CB711000), the National Key Technologies R&D Program (2009BAI77801) and the Global Research Initiative Program, NIH, USA (1R01TW007897).
WOS IDWOS:000309313100008
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/11525
Collection中国科学院心理健康重点实验室
Corresponding AuthorLuo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China.
Affiliation1.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
3.Henan Univ, Dept Psychol, Kaifeng, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Xiang-ru,Luo, Yue-jia,Luo, YJ . Fearful faces evoke a larger C1 than happy faces in executive attention task: An event-related potential study[J]. NEUROSCIENCE LETTERS,2012,526(2):118-121.
APA Zhu, Xiang-ru,Luo, Yue-jia,&Luo, YJ .(2012).Fearful faces evoke a larger C1 than happy faces in executive attention task: An event-related potential study.NEUROSCIENCE LETTERS,526(2),118-121.
MLA Zhu, Xiang-ru,et al."Fearful faces evoke a larger C1 than happy faces in executive attention task: An event-related potential study".NEUROSCIENCE LETTERS 526.2(2012):118-121.
Files in This Item:
File Name/Size DocType Version Access License
WOS_000309313100008.(322KB) 限制开放Apache LicenseView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhu, Xiang-ru]'s Articles
[Luo, Yue-jia]'s Articles
[Luo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhu, Xiang-ru]'s Articles
[Luo, Yue-jia]'s Articles
[Luo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhu, Xiang-ru]'s Articles
[Luo, Yue-jia]'s Articles
[Luo, YJ (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: WOS_000309313100008.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.