ArticleFrontiers in neuroscience2019
Decreased Information Replacement of Working Memory After Sleep Deprivation: Evidence From an Event-Related Potential Study.
Article in Frontiers in neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- The recovery effect of acute aerobic exercise and music intervention on working memory under mental fatigue.Experimental brain research · 2025Trial
- The emotional mechanism underlying the adverse effect of social exclusion on working memory performance: A tDCS study.PloS one · 2023Trial
- Hierarchical structural-functional coupling reorganization after acute sleep deprivation: Links to spatial working memory and lateralization.Cognitive, affective & behavioral neuroscience · 2026Article
- Neurophysiology of Sleep-Deprivation Part 1: Effects of Sleep-Deprivation on Event-Related Potentials (ERPs)-Systematic and Mechanistic Review.Journal of clinical medicine · 2026Review
- Caffeine and modafinil counteract sleep deprivation through distinct neurocognitive pathways: an ERP study of object working memory.Frontiers in human neuroscience · 2026Article
- Neural Correlates of Burnout Syndrome Based on Electroencephalography (EEG)-A Mechanistic Review and Discussion of Burnout Syndrome Cognitive Bias Theory.Journal of clinical medicine · 2025Review
- The impact of sleep deprivation on cognitive function in healthy adults: insights from auditory P300 and reaction time analysis.Frontiers in neuroscience · 2025Article
- The Mixed Role of Sleep and Time of Day in Working Memory Performance of Older Adults with Mild Cognitive Impairment.Healthcare (Basel, Switzerland) · 2024Article
- Resting-state electroencephalography (EEG) microstates of healthy individuals following mild sleep deprivation.Scientific reports · 2024Article
- Sex differences in dorsolateral prefrontal cortical and superior colliculus activities support the impact of alcohol use severity and sleep deficiency on two-back memory.Quantitative imaging in medicine and surgery · 2024Article
- Resting-State EEG Microstates Dynamics Associated with Interindividual Vulnerability to Sleep Deprivation.Nature and science of sleep · 2024Article
- Brain vital sign monitoring of sleep deprivation detects situational cognitive impairment.Frontiers in human neuroscience · 2024Article
- Functional brain connectivity predicts sleep duration in youth and adults.Human brain mapping · 2023Article
- Decrease in the P2 Amplitude of Object Working Memory after 8 h-Recovery Sleep Following 36 h-Total Sleep Deprivation: An ERP Study.Brain sciences · 2023Article
- Cognitive Load Moderates the Effects of Total Sleep Deprivation on Working Memory: Evidence from Event-Related Potentials.Brain sciences · 2023Article
- Effects of DPTQ, a novel positive allosteric modulator of the dopamine D1 receptor, on spontaneous eye blink rate and spatial working memory in the nonhuman primate.Psychopharmacology · 2023Article
- Intertemporal Decision-making and Risk Decision-making Among Habitual Nappers Under Nap Sleep Restriction: A Study from ERP and Time-frequency.Brain topography · 2023Article
- [Research Progress in the Effect of Sleep Deprivation on Working Memory and Its Mechanisms].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2023Review
- Recovery sleep attenuates impairments in working memory following total sleep deprivation.Frontiers in neuroscience · 2023Article
- Sleep Deprivation-Induced Changes in Baseline Brain Activity and Vigilant Attention Performance.Brain sciences · 2022Article
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6 authors.
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Abstract
Working memory (WM) components are altered after total sleep deprivation (TSD), both with respect to information replacement and result judgment. However, the electrophysiological mechanisms of WM alterations following sleep restriction remain largely unknown. To identify such mechanisms, event-related potentials were recorded during the n-back WM task, before and after 36 h sleep deprivation. Thirty-one young volunteers participated in this study and performed a two-back WM task with simultaneous electroencephalography (EEG) recording before and after TSD and after 8 h time in bed for recovery (TIBR). Repeated measures analysis of variance revealed that, compared to resting wakefulness, sleep deprivation induced a decrease in the P200 amplitude and induced longer reaction times. ERP-component scalp topographies results indicated that such decrease primarily occurred in the frontal cortex. The N200 and P300 amplitudes also decreased after TSD. Our results suggest that decreased information replacement of WM occurs after 36 h of TSD and that 8 h TIBR after a long period of TSD leads to partial restoration of WM functions. The present findings represent the EEG profile of WM during mental fatigue.
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