The impact of sleep deprivation on dynamic functional connectivity of the brain: Based on alertness task performance

Sleep deprivation (SD) impairs mood and cognition, yet its dynamic neural mechanisms remain unclear. Forty healthy adults (30-h SD) completed mood assessments, resting-state fMRI (rs-fMRI), and psychomotor vigilance task (PVT) tests at baseline and post-SD. Using dynamic functional connectivity (dFC...

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Bibliografiske detaljer

Principais autores:	Anping Ouyang, Xinxin Lin, Tian Zhang, Jiayao Li, Chenxi Li, Lingling Wang, Zhiyuan Cao, Xuqian Diao, Wei He, Qianqian Dong, Jun Jiang, Peng Fang
Format:	Artigo
Sprog:	Inglês
Udgivet:	Elsevier 2026-02-01
Serier:	Brain Research Bulletin
Fag:	Dynamical functional connectivity analysis Sleep deprivation Functional magnetic resonance imaging Cognitive impairment Psychomotor vigilance task
Online adgang:	http://www.sciencedirect.com/science/article/pii/S0361923025005246
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