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Article: Race-contingent aftereffects suggest distinct perceptual norms for different race faces

TitleRace-contingent aftereffects suggest distinct perceptual norms for different race faces
Authors
Issue Date2008
PublisherPsychology Press. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/13506285.asp
Citation
Visual Cognition, 2008, v. 16 n. 6, p. 734-753 How to Cite?
AbstractFaces of one's own race and of other races are thought to be located in different regions of face space (Valentine, 1991). Here we investigated whether faces of different races (Caucasian and Chinese faces) have dissociable neural coding and distinct norms. We used adaptation techniques to alter perceptions of normality (aftereffects) for faces. Caucasian and Chinese participants adapted to distorted faces of one race (e.g., Chinese contracted faces-Experiment 1), or oppositely distorted faces of both races (e.g., Chinese contracted and Caucasian expanded faces-Experiment 2). We then tested for aftereffects in Chinese and Caucasian test faces. In Experiment 1 aftereffects were reduced when a change in race between the adapt faces and test faces occurred. In Experiment 2 aftereffects occurred in opposite directions for the two races. These results demonstrate that dissociable neural populations code faces of different races and suggest the existence of race-specific face norms.
Persistent Identifierhttp://hdl.handle.net/10722/60773
ISSN
2015 Impact Factor: 1.433
2015 SCImago Journal Rankings: 0.905
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorJaquet, Een_HK
dc.contributor.authorRhodes, Gen_HK
dc.contributor.authorHayward, Wen_HK
dc.date.accessioned2010-05-31T04:18:10Z-
dc.date.available2010-05-31T04:18:10Z-
dc.date.issued2008en_HK
dc.identifier.citationVisual Cognition, 2008, v. 16 n. 6, p. 734-753en_HK
dc.identifier.issn1350-6285en_HK
dc.identifier.urihttp://hdl.handle.net/10722/60773-
dc.description.abstractFaces of one's own race and of other races are thought to be located in different regions of face space (Valentine, 1991). Here we investigated whether faces of different races (Caucasian and Chinese faces) have dissociable neural coding and distinct norms. We used adaptation techniques to alter perceptions of normality (aftereffects) for faces. Caucasian and Chinese participants adapted to distorted faces of one race (e.g., Chinese contracted faces-Experiment 1), or oppositely distorted faces of both races (e.g., Chinese contracted and Caucasian expanded faces-Experiment 2). We then tested for aftereffects in Chinese and Caucasian test faces. In Experiment 1 aftereffects were reduced when a change in race between the adapt faces and test faces occurred. In Experiment 2 aftereffects occurred in opposite directions for the two races. These results demonstrate that dissociable neural populations code faces of different races and suggest the existence of race-specific face norms.en_HK
dc.languageengen_HK
dc.publisherPsychology Press. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/13506285.aspen_HK
dc.relation.ispartofVisual Cognitionen_HK
dc.rightsVisual Cognition. Copyright © Psychology Press.en_HK
dc.titleRace-contingent aftereffects suggest distinct perceptual norms for different race facesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1350-6285&volume=16&spage=734&epage=753&date=2008&atitle=Race-contingent+aftereffects+suggest+distinct+perceptual+norms+for+different+race+faces.+en_HK
dc.identifier.emailHayward, W:whayward@hkucc.hku.hken_HK
dc.identifier.authorityHayward, W=rp00630en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1080/13506280701350647en_HK
dc.identifier.scopuseid_2-s2.0-47249103925en_HK
dc.identifier.hkuros145162en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-47249103925&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume16en_HK
dc.identifier.issue6en_HK
dc.identifier.spage734en_HK
dc.identifier.epage753en_HK
dc.identifier.isiWOS:000257114300003-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridJaquet, E=7801398975en_HK
dc.identifier.scopusauthoridRhodes, G=7101795943en_HK
dc.identifier.scopusauthoridHayward, W=7006352956en_HK
dc.identifier.citeulike5951755-

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