Sex differences in asymmetry in the facial expression of emotion |
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| Authors: | Richard Alford K.Finnegan Alford |
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| Affiliation: | Department of Sociology/Anthropology, Earlham College, Richmond, Indiana 47374, U.S.A. |
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| Abstract: | Two measures of facial asymmetry (preferred eye winking and eyebrow raising facility) were taken for 255 subjects. As predicted, males displayed significantly greater left-side facial asymmetry than did females, although the sex differences were not great. The findings lend support to prior research suggesting hemispheric asymmetry in the control of emotional expression. |
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