Smiles when sharing

One of the proposed functions of human smiling is the advertise cooperative dispositions and thereby increase the likelihood that a social partner would invest resources in a relationship. In particular, smiles involving an emotional component would be honest signals of altruistic dispositions becau...

詳細記述

書誌詳細
主要な著者: Mehu, M, Grammer, K, Dunbar, R
フォーマット: Journal article
言語:English
出版事項: Elsevier 2007
主題:

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