A neuroanatomic model for depression

被引:49
作者
Byrum, CE [1 ]
Ahearn, EP [1 ]
Krishnan, KRR [1 ]
机构
[1] Duke Univ, Med Ctr, Dept Psychiat & Behav Sci, Durham, NC 27710 USA
关键词
affective; amygdala; basal ganglia; depression; limbic system; monoamines; mood; neuroanatomy; neuroimaging;
D O I
10.1016/S0278-5846(98)00106-7
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
1. Emotion and mood, once thought to be governed solely by the limbic system of the brain, now are thought to be influenced by numerous nonlimbic central nervous system structures as well. 2. The present review discusses several important brain structures and neuroanatomic pathways thought to be involved in affect and mood disorders, including the amygdala, frontal neocortex, cingulate gyrus, basal ganglia, and the monoamine systems. 3. The authors propose a specific neuroanatomic model for depression that emphasizes that a distributed system of extensively interconnected CNS structures mediates emotion and affect.
引用
收藏
页码:175 / 193
页数:19
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