微笑突出了面部的独特性。

Smiling emphasizes perceived distinctiveness of faces.

作者信息

Kawamura Satoru, Komori Masashi

机构信息

Graduate School of Human Sciences, Osaka University, 1-2 Yamadaoka, Suita, Osaka 565-0871, Japan.

出版信息

Percept Mot Skills. 2008 Aug;107(1):119-20. doi: 10.2466/pms.107.1.119-120.

DOI:10.2466/pms.107.1.119-120

PMID:18986039

Abstract

In this study, 114 Japanese observers (56 men and 58 women) rated the distinctiveness of 48 neutral faces and 48 smiling faces. Analysis showed smiling faces were rated as significantly more distinctive than neutral ones. Greater perceived distinctiveness provides an explanation for previous results that smiling faces are better remembered than faces with neutral expressions.

摘要

在本研究中，114名日本观察者（56名男性和58名女性）对48张中性表情面孔和48张微笑面孔的独特性进行了评分。分析表明，微笑面孔的评分显著高于中性面孔。更高的感知独特性解释了先前的研究结果，即微笑面孔比中性表情面孔更容易被记住。