Yan Zhenjie,Wu Peiyun,Dai Zunxiao,Characteristics and research progress of resting-state EEG microstates in patients with schizophrenia[J].SICHUAN MENTAL HEALTH,2023,36(2):181-185
Characteristics and research progress of resting-state EEG microstates in patients with schizophrenia
DOI:10.11886/scjsws20221030001
English keywords:Schizophrenia  Resting-state  EEG Microstate
Fund projects:西安市卫生健康委员会面上培育项目(项目名称:有暴力行为精神分裂症患者的人格特质及脑电微观状态研究,项目编号:2020ms16)
Author NameAffiliationPostcode
Yan Zhenjie Xi'an Medical University Xi'an 710021 China
Xi'an Mental Health Center Xi'an 710061 China 
710061
Wu Peiyun Xi'an Medical University Xi'an 710021 China
Xi'an Mental Health Center Xi'an 710061 China 
710061
Dai Zunxiao* Xi'an Medical University Xi'an 710021 China
Xi'an Mental Health Center Xi'an 710061 China 
710061
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English abstract:
      The purpose of this article is to identify the characteristics and research progress of resting-state EEG microstates in patients with schizophrenia, in order to provide references for clinical research of schizophrenia from the perspective of neuroelectrophysiology. In September 2022, literature was retrieved from CNKI, Wanfang Data Knowledge Service Platform and PubMed database, and 27 studies meeting the requirements were finally included. Previous studies have demonstrated that patients with schizophrenia show increased presence of microstate class C and decreased presence of microstate class D in resting-state recordings, and the two commonly EEG microstate classes have been suggested as a potential endophenotype for schizophrenia. Although the correlation between psychiatric symptoms and resting-state EEG microstate abnormalities in patients with schizophrenia remains unclear, the altered resting-state EEG microstates in patients before and after treatment have undoubtedly validated its clinical significance.
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