%0 Journal Article
%T Research on Brain Mechanisms of Emotion<br>情绪大脑机制研究的进展
%A Ma Qingxia
%A Guo Dejun
%A <br>马庆霞
%A 郭德俊
%J 心理科学进展
%D 2003
%I 
%X This article reviews the latest research on brain mechanisms of emotion. The brain circuitry underlying emotion includes the prefrontal cortex, the amygdala, hippocampus, anterior cingulate, ventromedial striatum and et al. Asymmetries in the PFC have been linked to approach and withdrawal systems,with sectors of the left PFC more associated with the approach system and certain forms of positive affect and other regions in the right PFC more associated with negative affect and withdrawal. The amygdala is activated by stimulus that elicits certain forms of negative affect, particularly fear. The hippocampus plays an important role in the context-regulation of emotion. Asymmetries in the PFC and the amygdala are the physiological bases of individual difference in emotion. There is plasticity in the central circuitry of emotion.
%K emotion
%K prefrontal cortex
%K amygdala
%K hippocampus<br>情绪
%K 大脑机制
%K 研究进展
%K 前额皮层
%K 杏仁核
%K 海马
%K 情绪心理学
%K 生理机制
%K 杏仁核基线不对称激活
%K 前额基线不对称激活
%K 个体差异
%K 海马
%K 前部扣带回
%K 杏仁核
%K 前额皮层
%K 情绪中枢回路
%K 情绪调节
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=FAB1670F77CCC8EC7D836E0D41B12069&aid=F2CD7EB8BA0609E2&yid=D43C4A19B2EE3C0A&vid=708DD6B15D2464E8&iid=38B194292C032A66&sid=A5B34D9E8FDA439A&eid=CF6CB42CFF3D4C4E&journal_id=1671-3710&journal_name=心理科学进展&referenced_num=11&reference_num=34