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Neural Responses to Rapid Facial Expressions of Fear and Surprise
Zhao, Ke1,2,3; Zhao, Jia4,5; Zhang, Ming6; Cui, Qian1,3; Fu, Xiaolan1,3
2017-05-10
发表期刊FRONTIERS IN PSYCHOLOGY
ISSN1664-1078
文章类型Article
卷号8期号:0页码:1-8
摘要

;

Facial expression recognition is mediated by a distributed neural system in humans that involves multiple, bilateral regions. There are six basic facial expressions that may be recognized in humans (fear, sadness, surprise, happiness, anger, and disgust); however, fearful faces and surprised faces are easily confused in rapid presentation. The functional organization of the facial expression recognition system embodies a distinction between these two emotions, which is investigated in the present study. A core system that includes the right parahippocampal gyrus (BA 30), fusiform gyrus, and amygdala mediates the visual recognition of fear and surprise. We found that fearful faces evoked greater activity in the left precuneus, middle temporal gyrus (MTG), middle frontal gyrus, and right lingual gyrus, whereas surprised faces were associated with greater activity in the right postcentral gyrus and left posterior insula. These findings indicate the importance of common and separate mechanisms of the neural activation that underlies the recognition of fearful and surprised faces.

关键词fearful face surprised face amygdala recognition
DOI10.3389/fpsyg.2017.00761
收录类别SSCI
语种英语
项目资助者National Natural Science Foundation of China(61375009 ; 31400876)
WOS研究方向Psychology
WOS类目Psychology, Multidisciplinary
WOS记录号WOS:000401285900001
WOS标题词Social Sciences
关键词[WOS]HUMAN AMYGDALA ; FACE PERCEPTION ; EMOTION ; CORTEX ; FMRI ; RECOGNITION ; CORTICES ; JUDGMENTS ; AWARENESS ; IDENTITY
引用统计
被引频次:4[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/311026/21482
专题脑与认知科学国家重点实验室
作者单位1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
4.Southwest Univ, Key Lab Cognit & Personal, Minist Educ, Chongqing, Peoples R China
5.Southwest Univ, Fac Psychol, Chongqing, Peoples R China
6.Dalian Med Univ, Dept Psychol, Dalian, Peoples R China
推荐引用方式
GB/T 7714
Zhao, Ke,Zhao, Jia,Zhang, Ming,et al. Neural Responses to Rapid Facial Expressions of Fear and Surprise[J]. FRONTIERS IN PSYCHOLOGY,2017,8(0):1-8.
APA Zhao, Ke,Zhao, Jia,Zhang, Ming,Cui, Qian,&Fu, Xiaolan.(2017).Neural Responses to Rapid Facial Expressions of Fear and Surprise.FRONTIERS IN PSYCHOLOGY,8(0),1-8.
MLA Zhao, Ke,et al."Neural Responses to Rapid Facial Expressions of Fear and Surprise".FRONTIERS IN PSYCHOLOGY 8.0(2017):1-8.
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