The other face of the other-race effect: An fMRI investigation of the other-race face categorization advantage

	The other face of the other-race effect: An fMRI investigation of the other-race face categorization advantage
	Feng, Lu ; Liu, Jiangang 2; Wang, Zhe3 ; Li, Jun 4; Li, Ling2 ; Ge, Liezhong 3; Tian, Jie 1,4; Lee, Kang 5,6
发表期刊	NEUROPSYCHOLOGIA
	2011-11-01
卷号	49 期号:13 页码:3739-3749
文章类型	Article
摘要	The present study was the first to use the functional magnetic resonance imaging (fMRI) methodology to investigate the neural correlates of race categorization of own- and other-race faces. We found that Chinese participants categorized the race of Caucasian faces more accurately and faster than that of Chinese faces, replicating the robust effect of the other-race categorization advantage. Regions of interest (ROI) analyses revealed greater neural activations when participants were categorizing own-race faces than other-race faces in the bilateral ventral occipito-temporal cortex (VOT) such as the fusiform face areas (FFAs) and the occipital face areas (OFAs). Within the left FFA, there was also a significant negative correlation between the behavioral difference of own- and other-race face categorization accuracy and the activation difference between categorizing own- and other-race faces. Whole brain analyses showed that categorizing own-race faces induced greater activations in the right medial frontal cortex (MFC) and right inferior frontal gyrus (IFG) than categorizing other-race faces. Psychophysiological interaction (PPI) analyses revealed that the frontal cortical regions interacted more strongly with the posterior VOT during the categorization of own-race faces than that of other-race faces. Overall, our findings suggest that relative to the categorization of other-race faces, more cortical resources are engaged during the categorization of own-race faces with which we have a higher level of processing expertise. This increased involvement of cortical neural sources perhaps serves to provide more in-depth processing of own-race faces (such as individuation), which in turn paradoxically results in the behavioral other-race categorization advantage. (C) 2011 Elsevier Ltd. All rights reserved.
关键词	Face Processing Other-race Effect Face Categorization Face Recognition Fusiform Face Area Occipital Face Area Fmri Cortical Neural Resources
WOS标题词	Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
关键词[WOS]	DISTRIBUTED CORTICAL NETWORK ; AMYGDALA ACTIVITY ; EFFECTIVE CONNECTIVITY ; NEURAL SYSTEMS ; PERCEPTION ; RECOGNITION ; AREA ; EXPERTISE ; IDENTITY ; MEMORY
收录类别	SCI ; SSCi
语种	英语
WOS研究方向	Behavioral Sciences ; Neurosciences & Neurology ; Psychology
WOS类目	Behavioral Sciences ; Neurosciences ; Psychology, Experimental
WOS记录号	WOS:000297455900025
引用统计	被引频次：50[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/3985
专题	中国科学院分子影像重点实验室
通讯作者	Tian, Jie
作者单位	1.Chinese Acad Sci, Med Image Proc Grp, Inst Automat, Beijing 100190, Peoples R China 2.Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing 100044, Peoples R China 3.Zhejiang Sci Tech Univ, Dept Psychol, Hangzhou 310018, Zhejiang, Peoples R China 4.Xidian Univ, Sch Life Sci & Technol, Xian 710071, Shaanxi, Peoples R China 5.Univ Toronto, Dr Eric Jackman Inst Child Study, Toronto, ON, Canada 6.Univ Calif San Diego, Dept Psychol, La Jolla, CA 92093 USA
推荐引用方式 GB/T 7714	Feng, Lu,Liu, Jiangang,Wang, Zhe,et al. The other face of the other-race effect: An fMRI investigation of the other-race face categorization advantage[J]. NEUROPSYCHOLOGIA,2011,49(13):3739-3749.
APA	Feng, Lu.,Liu, Jiangang.,Wang, Zhe.,Li, Jun.,Li, Ling.,...&Lee, Kang.(2011).The other face of the other-race effect: An fMRI investigation of the other-race face categorization advantage.NEUROPSYCHOLOGIA,49(13),3739-3749.
MLA	Feng, Lu,et al."The other face of the other-race effect: An fMRI investigation of the other-race face categorization advantage".NEUROPSYCHOLOGIA 49.13(2011):3739-3749.

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