情绪记忆的神经基础  

The Neural Basis of the Emotional Memory

作　　者：吴润果[1] 罗跃嘉[1] 

机构地区：[1]北京师范大学认知神经科学与学习国家重点实验室,北京100875

出　　处：《心理科学进展》2008年第3期458-463,共6页Advances in Psychological Science

基　　金：国家自然科学基金项目(30670698,30325026);教育部创新团队、教育部重点项目(106025)资助

摘　　要：情绪记忆具有强烈、持久的特点,在记忆中具有优势地位。杏仁核是情绪记忆的关键脑区,其外侧核被认为是情绪回路建立的中心部位。恐惧条件反射是情绪记忆,特别是情绪回路研究的有效手段。情绪记忆的编码,储存与提取受到杏仁核与各相关脑区共同影响,其中激素调节在这些过程中发挥重要作用。文中结合最新的研究成果对情绪记忆的神经机制进行讨论。The emotional memory is intense and long lasting,which provides the prominent status to it in the memory. Amygadala is a critical brain area involving the emotional memory, and the lateral nuclei of amygadala is regarded as the central body of establishing of the emotional circuits. Fear conditioning is an effective way to research the emotional memory, especially the emotional circuits. Encoding, consolidaton and retrieval of the emotional memory are influenced by the interaction of amygdala and other relational areas, and hormonal regulation play an important role in these processes. Recent research advances will be referred to discuss the neural basis of the emotional memory.

关 键 词：情绪记忆 杏仁核 恐惧条件反射 激素 

分 类 号：B845[哲学宗教—心理学]