Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6554424 | HOMO - Journal of Comparative Human Biology | 2018 | 33 Pages |
Abstract
The study revealed that sexual dimorphism was indeed one of the factors which determined the extent and characteristics of facial deformations recorded for the studied expressions. In order to produce a grimace, males showed a tendency towards extending their facial movements while females were generally more restrained. Furthermore, the facial movements linked to the wide smile and “u” sound were revealed as the most extensive relative to the other expressions, while the smile and surprise were shown indistinguishable from the neutral face.
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Authors
M. Jandová, P. Urbanová,