自我面孔识别的脑机制  

Neural Mechanism of Self-Face Recognition

作　　者：关丽丽[1] 齐铭铭[1] 张庆林[1] 杨娟[1] 

机构地区：[1]西南大学心理学院认知与人格教育部重点实验室(西南大学),重庆400715

出　　处：《心理科学进展》2011年第9期1313-1318,共6页Advances in Psychological Science

基　　金：国家自然科学基金项目(30900397);重庆市科委自然科学基金项目(CQCSTC2010BB5001);西南大学博士基金项目(SWU109032)资助

摘　　要：自我面孔识别是自我参照加工的一种研究范式,反映了人们通过自我与他人的区分识别出自我面孔的过程。自我面孔识别的脑区定位涉及前额叶、脑岛、扣带回、颞叶和顶叶等脑区的协同作用,其认知加工有三个阶段:低水平的感觉处理阶段,对自我参照的面孔信息的处理阶段和身份辨别阶段。在今后的研究中,应该在时程上区分自我面孔识别的各个加工过程,并且结合脑区定位结果,明确自我面孔识别的各加工阶段及认知成分。Self-face recognition is an experimental paradigm of self-referential processing. It reflects the process that someone can recognize one＇s own face by distinguishing self from others. The brain regions involving in self-face recognition include the prefrontal cortex, insula, cingulated cortex, temporal and parietal areas. There are three stages involving in the neural mechanism of self-face recognition, including low-level sensory processing, self-referential information processing, and identity discrimination. The future research should discriminate the time course of each cognitive process of self-face recognition, and combine it with the brain areas to determine each processing stage and cognitive component in self-face recognition.

关 键 词：自我面孔识别 自我参照加工 脑区定位 认知加工模型 

分 类 号：B842[哲学宗教—基础心理学] B845[哲学宗教—心理学]