PSYCH OpenIR  > 脑与认知科学国家重点实验室
How Fast are the Leaked Facial Expressions: The Duration of Micro-Expressions
Yan, Wen-Jing1,2; Wu, Qi3; Liang, Jing1,2; Chen, Yu-Hsin1,2; Fu, Xiaolan1; Fu, XL (reprint author), Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, 4A Datun Rd, Beijing 100101, Peoples R China.
2013
Source PublicationJOURNAL OF NONVERBAL BEHAVIOR
ISSN0270-6474
Subtype期刊论文
Volume37Issue:4Pages:217-230
Contribution Rank1
AbstractMicro-expression has gained a lot of attention because of its potential applications (e.g., transportation security) and theoretical implications (e.g., expression of emotions). However, the duration of micro-expression, which is considered as the most important characteristic, has not been firmly established. The present study provides evidence to define the duration of micro-expression by collecting and analyzing the fast facial expressions which are the leakage of genuine emotions. Participants were asked to neutralize their faces while watching emotional video episodes. Among the more than 1,000 elicited facial expressions, 109 leaked fast expressions (less than 500 ms) were selected and analyzed. The distribution curves of total duration and onset duration for the micro-expressions were presented. Based on the distribution and estimation, it seems suitable to define micro-expression by its total duration less than 500 ms or its onset duration less than 260 ms. These findings may facilitate further studies of micro-expressions in the future.
KeywordMicro-expression Leaked facial expression Duration Action units
Subject AreaEmotional Psychology
URL查看原文
Indexed BySSCI
Language英语
WOS Research AreaPsychology
WOS SubjectPsychology, Social
WOS IDWOS:000325968300002
WOS HeadingsSocial Sciences
WOS KeywordDETECTING DECEPTION ; LIES
Citation statistics
Cited Times:58[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/10811
Collection脑与认知科学国家重点实验室
Corresponding AuthorFu, XL (reprint author), Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, 4A Datun Rd, Beijing 100101, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Hunan Normal Univ, Dept Psychol, Changsha 410000, Hunan, Peoples R China
Recommended Citation
GB/T 7714
Yan, Wen-Jing,Wu, Qi,Liang, Jing,et al. How Fast are the Leaked Facial Expressions: The Duration of Micro-Expressions[J]. JOURNAL OF NONVERBAL BEHAVIOR,2013,37(4):217-230.
APA Yan, Wen-Jing,Wu, Qi,Liang, Jing,Chen, Yu-Hsin,Fu, Xiaolan,&Fu, XL .(2013).How Fast are the Leaked Facial Expressions: The Duration of Micro-Expressions.JOURNAL OF NONVERBAL BEHAVIOR,37(4),217-230.
MLA Yan, Wen-Jing,et al."How Fast are the Leaked Facial Expressions: The Duration of Micro-Expressions".JOURNAL OF NONVERBAL BEHAVIOR 37.4(2013):217-230.
Files in This Item:
File Name/Size DocType Version Access License
WOS_000325968300002.(278KB) 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
[Yan, Wen-Jing]'s Articles
[Wu, Qi]'s Articles
[Liang, Jing]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yan, Wen-Jing]'s Articles
[Wu, Qi]'s Articles
[Liang, Jing]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yan, Wen-Jing]'s Articles
[Wu, Qi]'s Articles
[Liang, Jing]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: WOS_000325968300002.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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