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Natural brain state change with E/I balance shifting toward inhibition is associated with vigilance impairment

文献类型：期刊论文

作者Yang, Binghao3,4; Zhang, Haoran3,4; Jiang, Tianzi1,2,4; Yu, Shan2,3,4
刊名ISCIENCE
出版日期2023-10-20
卷号26期号:10页码:17
DOI10.1016/j.isci.2023.107963
通讯作者Yu, Shan(shan.yu@nlpr.ia.ac.cn)
英文摘要The delicate balance between cortical excitation and inhibition (E/I) plays a pivotal role in brain state changes. While previous studies have associated cortical hyperexcitability with brain state changes induced by sleep deprivation, whether cortical hypoexcitability is also linked to brain state changes and, if so, how it could affect cognitive performance remain unknown. Here, we address these questions by examining the brain state change occurring after meals, i.e., postprandial somnolence, and comparing it with that induced by sleep deprivation. By analyzing features representing network excitability based on electroencephalogram (EEG) signals, we confirmed cortical hyperexcitability under sleep deprivation but revealed hypoexcitability under postprandial somnolence. In addition, we found that both sleep deprivation and postprandial somnolence adversely affected the level of vigilance. These results indicate that cortical E/I balance toward inhibition is associated with brain state changes, and deviation from the balanced state, regardless of its direction, could impair cognitive performance.
WOS关键词RANGE TEMPORAL CORRELATIONS ; THETA-BURST STIMULATION ; NEURONAL AVALANCHES ; CORTICAL NETWORKS ; SLEEP ; DYNAMICS ; EXCITATION ; WAKEFULNESS ; INCREASES ; MEMORY
资助项目International Partnership Program of the Chinese Academy of Sciences (CAS)[173211KYSB20200021] ; STI 2030-Major Project[2021ZD0200402] ; STI 2030-Major Project[2021ZD0200200]
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:001089060200001
出版者CELL PRESS
资助机构International Partnership Program of the Chinese Academy of Sciences (CAS) ; STI 2030-Major Project
源URL[http://ir.ia.ac.cn/handle/173211/54331]  
专题脑图谱与类脑智能实验室
脑机接口与融合智能
通讯作者Yu, Shan
作者单位1.Zhejiang Lab, Res Ctr Augmented Intelligence, Hangzhou 311121, Peoples R China
2.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 101408, Peoples R China
3.Univ Chinese Acad Sci, Sch Future Technol, Beijing 101408, Peoples R China
4.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Lab Brain Atlas & Brain inspired Intelligence, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Binghao,Zhang, Haoran,Jiang, Tianzi,et al. Natural brain state change with E/I balance shifting toward inhibition is associated with vigilance impairment[J]. ISCIENCE,2023,26(10):17.
APA Yang, Binghao,Zhang, Haoran,Jiang, Tianzi,&Yu, Shan.(2023).Natural brain state change with E/I balance shifting toward inhibition is associated with vigilance impairment.ISCIENCE,26(10),17.
MLA Yang, Binghao,et al."Natural brain state change with E/I balance shifting toward inhibition is associated with vigilance impairment".ISCIENCE 26.10(2023):17.

入库方式： OAI收割

来源：自动化研究所

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