从自我到社会认知:默认网络和镜像神经元系统  

From Self to Social Cognition: The Default Mode Network and Mirror-Neuron System

作　　者：吴金峰[1,2] 汪宇[1,2] 陈红 黄俊锋[1,2] 

机构地区：[1]西南大学心理学部 [2]认知与人格教育部重点实验室,重庆400715

出　　处：《心理科学进展》2015年第10期1808-1817,共10页Advances in Psychological Science

基　　金：国家自然基金项目(31170981);国家社科基金项目(12XSH018);重庆市巴渝学者人才计划项目资助

摘　　要：自我知觉和社会认知是人类生活的基础。自我的概念包括身体自我和心理自我两个方面,社会认知被广泛定义为一系列的社会表征、社会互动和理解过程。默认网络主要表征自我和他人的心理层面特征以及社会认知加工,而镜像神经元系统连接着自我和他人的物理特性表征。默认网络由三个分系统组成,其中内侧前额叶皮层在社会认知中起了关键的作用,默认网络中的子系统也对社会理解起了重要的作用。默认网络和镜像神经元系统功能性地相互连接,动态地表征自我、他人以及支持社会互动。未来的研究将着重探讨默认网络和镜像神经元系统两个系统内外部的功能连接。Self-perception and social cognition are foundations of human life. The concept of self includes physical and psychological aspects. Social cognition is broadly defined as a suite of social representation, social interaction and social understanding. The default mode network （DMN） mainly represents psychological features of the self and other people as well as the social-cognitive processing. Conversely, the mirror-neuron system （MNS） provides the link between physical representations of the self and physical representations of others. The DMN comprises three subsystems： the medial prefrontal cortex （MPFC） which has a key role in social cognition, and two other subsystems that also have significance for social understanding. The DMN and MNS are functionally connected and dynamically support representations of the self, others and social interactions. Elucidating functional connectivity within and outside the DMN and MNS are critical issues for future research.

关 键 词：自我 社会认知 默认网络 镜像神经元系统 

分 类 号：B845[哲学宗教—心理学] B849