内群体成员眼部注视优势的实验研究

Preferential Attention to the Eyes of Ingroup Members

人类的面孔尤其是眼部区域在社会沟通和交流过程中起着至关重要的作用.早期研究发现个体对内群体成员面孔信息有更好的理解和提取能力,但对个体是否对内外群体面孔特殊区域存在不同的注意偏向仍没有充足的研究.通过两个实验,采用eyelink1000plus眼动仪研究内群体成员是否存在眼部注视优势,同时为预测本族偏向提供更具体的参考依据.

Human faces, and more specifically the eyes, play a crucial role in social and nonverbal communication. Early studies have found that individuals have better ability to understand and extract facial information from members of internal groups, but there is still insufficient research on whether individuals have different attention bias towards specific areas of faces of internal and external groups.Through two experiments, eyelink1000plus eye tracker was used to study whether there was eye gaze advantage among group members, and to provide more specific reference for predicting own-race bias.