精神分裂症40 Hz听觉稳态反应缺陷研究进展  

Research progress of 40 Hz auditory steady-state response defect in schizophrenia

作　　者：王丽娜 贾立娜 潘伟刚 马辛 Wang Lina;Jia Lina;Pan Weigang;Ma Xin(Beijing Key Laboratory of Mental Disorders,Beijing Anding Hospital,Capital Medical University,Beijing 100088,China)

机构地区：[1]首都医科大学附属北京安定医院,精神疾病诊断与治疗北京市重点实验室,100088

出　　处：《中华精神科杂志》2021年第3期229-232,共4页Chinese Journal of Psychiatry

基　　金：北京市科学委员会重大专项(D171100007017001)。

摘　　要：目前已有大量证据支持γ振荡活动在精神分裂症异常皮质环路中起着重要作用,并可能作为一个潜在的研究靶点。近年来,听觉稳态反应作为研究精神分裂症异常γ振荡的电生理指标受到了广泛关注,有研究显示40 Hz听觉稳态反应缺陷与精神分裂症密切相关,故本文中对40 Hz听觉稳态反应与精神分裂症的相关研究做一综述。There is sound evidence to support the important role of gamma oscillatory activity in abnormal cortical circuits in patients with schizophrenia and it may be used as a potential research target.In recent years,auditory steady-state response has received extensive attention as an electrophysiological indicator for the study of abnormal gamma oscillations in schizophrenia.Studies have shown that the 40 Hz auditory steady-state response defect is closely related to schizophrenia.Therefore,this article reviews the related studies on 40 Hz auditory steady-state response and schizophrenia.

关 键 词：精神分裂症 诱发电位 听觉 γ振荡 

分 类 号：R749.3[医药卫生—神经病学与精神病学]