自恋型人格的理论模型与神经生理机制  

The theories and neurophysiological mechanisms of narcissistic personality

作　　者：郭丰波[1] 张振[1] 原胜 敬一鸣[2] 王益文[1] 

机构地区：[1]天津师范大学心理与行为研究院,天津300074 [2]美国俄克拉荷马大学中美关系研究所,诺曼俄克拉荷马73019

出　　处：《心理科学进展》2016年第8期1246-1256,共11页Advances in Psychological Science

基　　金：国家自然科学基金(31371045);教育部新世纪优秀人才支持计划(NCET-11-1065);教育部人文社科研究基地重大项目(12JJD190004);天津市三年千人和中青年骨干创新人才培养计划资助

摘　　要：自恋作为一种人格特质,核心特征是具有夸张和膨胀的自我观点。当前研究将自恋型人格与不同的自我特征相联系,这些特征包括了夸张性、崇拜的需要、自我中心和高自尊、情感共情缺乏和述情障碍,研究表明自恋的夸张性和崇拜需要源自扭曲的自我观点和自我提升。当前研究发现额中回、内侧前额叶皮层、眶额叶皮层、揳前叶和前脑岛与自我提升和自我评估有关。前脑岛、右背外侧前额叶皮层和右侧后扣带回皮层与共情缺失有关。未来研究应注重将遗传学、电生理学、生物化学、脑成像等技术的结合,构建自恋型人格形成的神经生理模型。Narcissism is a personality trait characterized by grandiosity and inflated self-views. A large body of research has linked narcissistic personality with different characteristics of the self, including grandiosity, the need for admiration, egocentricity, high self-esteem, a lack of emotional empathy, and alexithymia. Research suggests that narcissistic features of grandiosity and the need for admiration stem from distorted self-views and self-enhancement. Some studies have shown that the middle frontal gyrus （MFG）, medial prefrontal cortex （MPF）, orbitofrontal cortex （OFC）, precuneus （PC）, and anterior insula （AI） are involved in self-enhancement and self-evaluation. Research also suggests that AI, the right dorsolateral prefrontal cortex （DLPFC）, and the right posterior cingulate cortex （PCC） might contribute to the lack of empathy. Future research will be dedicated to combining methods from Genetics, Electrophysiology, Biochemistry, and Brain Imaging Technology to construct a neuro-physiological model of a narcissistic personality.

关 键 词：自恋 自恋型人格 理论模型 神经生理机制 

分 类 号：B848[哲学宗教—心理学]