What expression could be found more quickly? It depends on facial identities

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	What expression could be found more quickly? It depends on facial identities
	Zhang,H ; Xuan,YM; Fu,XL; Tao,J ; Picard,RW
第一作者	Zhang, H
通讯作者邮箱	[email protected] ; [email protected] ; [email protected]
摘要	Visual search task was used to explore the role of facial identity in the processing of facial expression. Participants were asked to search for a happy or sad face in a crowd of emotional face pictures. Expression search was more quickly and accurate when all the faces in a display belonged to one identity than two identities. This suggested the interference of identity variance on expression recognition. At the same time the search speed for a certain expression also depended on the number of facial identities. When faces in a display belonged to one identity, a sad face among happy faces could be found more quickly than a happy face among sad faces; otherwise, when faces in a display belonged to two identities, a happy face could be found more quickly than a sad face.
关键词	VISUAL-SEARCH FACES ATTENTION POP
学科领域	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
	2005-10-22
语种	英语
发表期刊	AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION
ISSN	0302-9743
卷号	3784 页码:195-201
期刊论文类型	Article
URL	查看原文
收录类别	SCI
WOS关键词	VISUAL-SEARCH ; FACES ; ATTENTION ; POP
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号	WOS:000234342700025
WOS分区	Q4
取样对象	人类
性别	男 ; 女
被试数量	11
测试或任务	visual search task
因变量指标	reaction time(RTs); accuracy
实验仪器	Matlab PsychToolbox
统计方法	repeated ANOVA
引用统计	被引频次：2[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/311026/14066
专题	中国科学院心理研究所回溯数据库(1956-2010)
作者单位	1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China; 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang,H,Xuan,YM,Fu,XL,et al. What expression could be found more quickly? It depends on facial identities[J]. AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION,2005,3784:195-201.
APA	Zhang,H,Xuan,YM,Fu,XL,Tao,J,&Picard,RW.(2005).What expression could be found more quickly? It depends on facial identities.AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION,3784,195-201.
MLA	Zhang,H,et al."What expression could be found more quickly? It depends on facial identities".AFFECTIVE COMPUTING AND INTELLIGENT INTERACTION 3784(2005):195-201.