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Show your teeth or not: The role of the mouth and eyes in smiles and its cross-cultural variations

Published online by Cambridge University Press:  20 December 2010

Chao Liu
Affiliation:
State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China. geyue818@163.com wenbo9390@sina.com Luoyj@bnu.edu.cn http://psychbrain.bnu.edu.cn/teachcms/luoyuejia.htm Department of Psychology, University of Michigan, Ann Arbor, MI 48109-1109. Liuchao@umich.edu http://www-personal.umich.edu/~liuchao/index.html
Yue Ge
Affiliation:
State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China. geyue818@163.com wenbo9390@sina.com Luoyj@bnu.edu.cn http://psychbrain.bnu.edu.cn/teachcms/luoyuejia.htm
Wen-Bo Luo
Affiliation:
State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China. geyue818@163.com wenbo9390@sina.com Luoyj@bnu.edu.cn http://psychbrain.bnu.edu.cn/teachcms/luoyuejia.htm
Yue-Jia Luo
Affiliation:
State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100875, China. geyue818@163.com wenbo9390@sina.com Luoyj@bnu.edu.cn http://psychbrain.bnu.edu.cn/teachcms/luoyuejia.htm

Abstract

Previous studies with Westerners have found that both the mouth and eyes are crucial in identifying and interpreting smiles. We proposed that Easterners (e.g., Chinese and Japanese) evaluate the role of the mouth and eyes in smiles differently from Westerners. Individuals in collectivistic Eastern society heavily rely on information from the eyes to identify and interpret the meaning of smiles.

Information

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2010

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