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The role of configural processing in face classification by race: An erp study
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نویسنده
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lv j. ,yan t. ,tao l. ,zhao l.
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منبع
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frontiers in human neuroscience - 2015 - دوره : 9 - شماره : DEC
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چکیده
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The current study investigated the time course of the other-race classification advantage (orca) in the subordinate classification of normally configured faces and distorted faces by race. slightly distorting the face configuration delayed the categorization of own-race faces and had no conspicuous effects on other-race faces. the n170 was sensitive neither to configural distortions nor to faces' races. the p3 was enhanced for other-race than own-race faces and reduced by configural manipulation only for own-race faces. we suggest that the source of orca is the configural analysis applied by default while processing own-race faces. © 2015 lv,yan,tao and zhao.
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کلیدواژه
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Configural processing; ERPs; Face perception; Other-race faces
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آدرس
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department of psychology,general hospital of people's liberation army,beijing, China, school of life science,beijing institute of technology,beijing, China, institute of forensic medicine,soochow university,soochow, China, school of education,institute of user experience and brain cognition,beijing normal university,zhuhai,china,school of psychological research,beijing yiran sunny technology co. ltd,beijing, China
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Authors
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