Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data

Introduction: The purpose of this study is to investigate the effects of sleep deprivation on individual attentional function and related electrophysiological mechanisms. Methods: Twenty healthy men who were deprived of sleep for 24 h were evaluated by selective attention test, persistent attention...

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Autores principales: Wu, Shengjun, Yue, Peng, Wu, Lin, Wang, Chaoxian, Lin, Xinxin, Li, Xinhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2023
Materias:
Psychology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9899587/
https://www.ncbi.nlm.nih.gov/pubmed/36751208
http://dx.doi.org/10.7759/cureus.33464
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author Wu, Shengjun
Yue, Peng
Wu, Lin
Wang, Chaoxian
Lin, Xinxin
Li, Xinhong
author_facet Wu, Shengjun
Yue, Peng
Wu, Lin
Wang, Chaoxian
Lin, Xinxin
Li, Xinhong
author_sort Wu, Shengjun
collection PubMed
description Introduction: The purpose of this study is to investigate the effects of sleep deprivation on individual attentional function and related electrophysiological mechanisms. Methods: Twenty healthy men who were deprived of sleep for 24 h were evaluated by selective attention test, persistent attention test, and event-related potentials (ERP) experiment. Results: After 24 h of sleep deprivation, the subjects' selective attention decreased, mainly manifested as prolonged response time, decreased motion stability, increased rate of neglect error, decreased sustained attention, prolonged latency of P300 at Cz (p=0.001), and decreased amplitude (p=0.000). Conclusion: After 24 h of sleep deprivation, the attentional ability decreased significantly, and behavioral and ERP indicators showed certain changes. 
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spelling pubmed-98995872023-02-06 Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data Wu, Shengjun Yue, Peng Wu, Lin Wang, Chaoxian Lin, Xinxin Li, Xinhong Cureus Psychology Introduction: The purpose of this study is to investigate the effects of sleep deprivation on individual attentional function and related electrophysiological mechanisms. Methods: Twenty healthy men who were deprived of sleep for 24 h were evaluated by selective attention test, persistent attention test, and event-related potentials (ERP) experiment. Results: After 24 h of sleep deprivation, the subjects' selective attention decreased, mainly manifested as prolonged response time, decreased motion stability, increased rate of neglect error, decreased sustained attention, prolonged latency of P300 at Cz (p=0.001), and decreased amplitude (p=0.000). Conclusion: After 24 h of sleep deprivation, the attentional ability decreased significantly, and behavioral and ERP indicators showed certain changes.  Cureus 2023-01-06 /pmc/articles/PMC9899587/ /pubmed/36751208 http://dx.doi.org/10.7759/cureus.33464 Text en Copyright © 2023, Wu et al. https://creativecommons.org/licenses/by/3.0/This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Psychology
Wu, Shengjun
Yue, Peng
Wu, Lin
Wang, Chaoxian
Lin, Xinxin
Li, Xinhong
Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data
title Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data
title_full Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data
title_fullStr Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data
title_full_unstemmed Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data
title_short Electrophysiological Mechanism of Attention of Sleep Deprivation: Evidence From Event-Related Potentials (ERP) Data
title_sort electrophysiological mechanism of attention of sleep deprivation: evidence from event-related potentials (erp) data
topic Psychology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9899587/
https://www.ncbi.nlm.nih.gov/pubmed/36751208
http://dx.doi.org/10.7759/cureus.33464
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