摘要
欢笑和微笑在大脑中的产生和传播网络尚未完全清楚。本文报告2例行立体定向脑电图植入的药物难治性癫痫患者,通过电刺激分别在左侧中央前回、右侧岛短回反复诱发出微笑(不带有愉悦情绪及运动意识)及欢笑(带有与情景不相符的愉悦情绪)。该现象反映了笑的情绪及行为网络存在区别与联系。
The network of laughter/smile production and propagation in the brain is not yet fully understood.In this paper,we report two cases of medically refractory epilepsy patients with stereotactic EEG implantation,in which smiles(without pleasurable emotions and motor awareness)and laughter(with situationally incompatible pleasurable emotions)were repeatedly induced by electrical stimulation in the left precentral gyrus,and the right insular short gyrus,respectively.This phenomenon reflects the existence of distinct and linked emotional and behavioral networks for laughter.
作者
梁新宜
谢延风
石全红
詹彦
蒋理
但炜
LIANG Xinyi;XIE Yanfeng;SHI Quanhong;ZHAN Yan;JIANG Li;DAN Wei(Department of Neurosurgery of the First Affiliated Hospital of Chongqing Medical University,Chongqing 400016,China)
出处
《中国神经精神疾病杂志》
CAS
CSCD
北大核心
2024年第5期297-299,共3页
Chinese Journal of Nervous and Mental Diseases
基金
国家临床重点专科建设项目经费资助[编号:(2011)170号]
重庆市卫生局重点课题(编号:2012-1-008)。
关键词
发笑
笑的神经网络
药物难治性癫痫
立体定向脑电图
电刺激
情感表达
扣带回
Laughter
Neural network of laughter
Drug-refractory epilepsy
Stereotactic
EEG
Electrical stimu-lation
Emotional expression
Cingulate gyrus
