NDLI: Facial Mimicry of Spontaneous and Deliberate Duchenne and Non-Duchenne Smiles

Content Provider	Springer Nature Link
Author	Krumhuber, Eva G. Likowski, Katja U. Weyers, Peter
Copyright Year	2013
Abstract	Increasing evidence suggests that Duchenne (D) smiles may not only occur as a sign of spontaneous enjoyment, but can also be deliberately posed. The aim of this paper was to investigate whether people mimic spontaneous and deliberate D and non-D smiles to a similar extent. Facial EMG responses were recorded while participants viewed short video-clips of each smile category which they had to judge with respect to valence, arousal, and genuineness. In line with previous research, valence and arousal ratings varied significantly as a function of smile type and elicitation condition. However, differences in facial reactions occurred only for smile type (i.e., D and non-D smiles). The findings have important implications for questions relating to the role of facial mimicry in expression understanding and suggest that mimicry may be essential in discriminating among various meanings of smiles.
Starting Page	1
Ending Page	11
Page Count	11
File Format	PDF
ISSN	01915886
Journal	Journal of Nonverbal Behavior
Volume Number	38
Issue Number	1
e-ISSN	15733653
Language	English
Publisher	Springer US
Publisher Date	2013-10-15
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Facial expression Duchenne smile Mimicry Deception EMG Personality and Social Psychology Sociology Social Sciences
Content Type	Text
Resource Type	Article
Subject	Social Psychology

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Facial Mimicry of Spontaneous and Deliberate Duchenne and Non-Duchenne Smiles