0301 Different Indices of Vigilant Attention During Sleep Deprivation: Evidence of Multiple Vigilance Constructs?
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DOI: 10.1093/sleep/zsaa056.298
Abstract: Total sleep deprivation (TSD) causes profound vigilant attention deficits, with large, trait-like individual differences, as evidenced convincingly by response lapses on the psychomotor vigilance test (PVT). There is debate, however, about the role of vigilant… read more here.
Keywords: pvt; sleep deprivation; individual differences; attention ... See more keywords
108 Attentional Control Deficits during Total Sleep Deprivation: Independence from Reduced Vigilant Attention
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DOI: 10.1093/sleep/zsab072.107
Abstract: Total sleep deprivation (TSD) has been shown to impair performance on a two-phase attentional control task, the AX-type continuous performance task with switch (AX-CPTs). Here we investigate whether the observed AX-CPTs impairments are a downstream… read more here.
Keywords: control; accuracy; vigilant attention; target ... See more keywords
Effects of total sleep deprivation on components of top‐down attentional control using a flexible attentional control task
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DOI: 10.1111/jsr.13744
Abstract: Sleep deprivation consistently decreases vigilant attention, which can lead to difficulty in performing a variety of cognitive tasks. However, sleep‐deprived individuals may be able to compensate for degraded vigilant attention by means of top‐down attentional… read more here.
Keywords: sleep deprivation; control; top attentional; attentional control ... See more keywords
Impaired Vigilant Attention Partly Accounts for Inhibition Control Deficits After Total Sleep Deprivation and Partial Sleep Restriction
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DOI: 10.2147/nss.s314769
Abstract: Purpose Sleep loss impairs a range of neurobehavioral functions, particularly vigilant attention and arousal. However, the detrimental effects of sleep deprivation on inhibition control and its relationship to vigilant attention impairments remain unclear. This study… read more here.
Keywords: sleep deprivation; inhibition control; attention; vigilant attention ... See more keywords
Altered insular functional connectivity correlates to impaired vigilant attention after sleep deprivation: A resting-state functional magnetic resonance imaging study
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DOI: 10.3389/fnins.2022.889009
Abstract: Objectives This study used resting-state functional magnetic resonance imaging (rs-fMRI) scans to assess the dominant effects of 36 h total sleep deprivation (TSD) on vigilant attention and changes in the resting-state network. Materials and methods… read more here.
Keywords: connectivity; functional connectivity; resting state; vigilant attention ... See more keywords