Children's ability to distinguish betwee
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Pierre Gosselin; Mélanie Perron; Reem Maassarani
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Article
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2009
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John Wiley and Sons
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English
⚖ 190 KB
## Abstract Children's ability to distinguish between enjoyment and non‐enjoyment smiles was investigated by presenting participants with short video excerpts of smiles. Enjoyment smiles differed from non‐enjoyment smiles by greater symmetry and by appearance changes produced in the eye region by t