面孔表情识别的机制及其影响因素

The Mechanism and Influencing Factors of Facial Expression Recognition

面孔表情识别,即对个体的表情进行判断,是一项重要的社会功能。社会类别通过评价联结路径和刻板印象路径作用于面孔表情识别。面孔表情识别的影响因素主要分为情境因素和个体因素。情境因素有语言信息、自然场景、身体动作、颜色和温度;个体因素中最重要的就是性别因素,除此之外还有个人特质、经济地位以及特殊病症。未来研究要继续深入探讨面孔表情识别的影响机制,还要优化表情库、丰富实验范式,广纳实验技术。

Facial expression recognition, which is to judge the expression of an individual, is an important social function. Social category is applied to facial expression recognition through evaluation connection path and stereotype path. The influencing factors of facial expression recognition are mainly divided into situational factors and individual factors. Situational factors include language information, natural scenes, body movements, color and temperature;the most important individual factor is gender, in addition to personal characteristics, economic status and special diseases. The future research should continue to explore the influence mechanism of facial expression recognition, optimize the expression database, enrich the experimental paradigm, and broaden the experimental technology.