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Behavioral Consequences of Sleep Restriction

A special issue of Behavioral Sciences (ISSN 2076-328X). This special issue belongs to the section "Psychiatric, Emotional and Behavioral Disorders".

Deadline for manuscript submissions: closed (31 October 2024) | Viewed by 3731

Special Issue Editors


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Guest Editor
UFR STAPS Sciences & Techniques des Activités Physiques & Sportives, Université de Caen Normandie, Cedex, 14032 Caen, France
Interests: chronobiology; vigilance; sleep; physical activity; ageing; biomechanics; physiology

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Guest Editor
Sanpsy, Université Bordeaux, 33076 Bordeaux, France
Interests: homeostatic and circadian regulation of sleep and sleepiness; chronotypes and sleep habits of individuals; ageing and its impact on the sleep/wake cycle; improvement of objective methods for assessing hypovigilance

Special Issue Information

Dear Colleagues,

Over the last century, the amount of sleep we get has been considerably reduced due to changes in our lifestyles brought about by the social obligations of modern society and the attractive leisure activities offered by our screens. This reduction in sleep quantity particularly affects certain professions. It generally leads to a drop in performance and increases the risk of accidents. It is therefore necessary to better characterize the effects of sleep deprivation on individual behavior. This Special Issue aims to advance the literature on "Behavioral Consequences of Sleep Restriction" from an interdisciplinary perspective. Therefore, we welcome contributions that expand our knowledge of the effects of total or partial sleep deprivation on physical or cognitive performance, and more generally on human behavior.

Dr. Nicolas Bessot
Dr. Jacques Taillard 
Guest Editors

Manuscript Submission Information

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Keywords

  • sleep restriction
  • sleep deprivation
  • performance
  • physical capacity
  • cognitive capacity
  • psychological status
  • countermeasure
  • vigilance
  • sleepiness
  • alertness

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Published Papers (1 paper)

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Research

17 pages, 1087 KiB  
Article
In Males with Adequate Dietary Needs Who Present No Sleep Disturbances, Is an Acute Intake of Zinc Magnesium Aspartate, Following Either Two Consecutive Nights of 8 or 4 h of Sleep Deprivation, Beneficial for Sleep and Morning Stroop Interference Performance?
by Ben J. Edwards, Ryan L. Adam, Chloe Gallagher, Mark Germaine, Andrew T. Hulton, Samuel A. Pullinger and Neil J. Chester
Behav. Sci. 2024, 14(7), 622; https://doi.org/10.3390/bs14070622 - 22 Jul 2024
Viewed by 3216
Abstract
Purpose: Purpose: We examined whether supplementation of zinc magnesium aspartate (ZMA) in two groups of males, either partially sleep-restricted (4 h) or with habitual sleep (8 h) for 2 nights, was beneficial for sleep and subsequent morning Stroop performance. Methods: Participants were randomly [...] Read more.
Purpose: Purpose: We examined whether supplementation of zinc magnesium aspartate (ZMA) in two groups of males, either partially sleep-restricted (4 h) or with habitual sleep (8 h) for 2 nights, was beneficial for sleep and subsequent morning Stroop performance. Methods: Participants were randomly allocated to two independent groups who either had 4 h (33 males) or 8 h (36 males) sleep for two nights. Using a double-blinded, randomised counterbalanced design, they then completed five sessions, (i) two familiarisation sessions including 7 days of sleep and dietary intake, (ii) three conditions with 4 h or 8 h sleep and either NoPill control (NoPill), placebo (PLAC) or ZMA (ZMA). Sleep was assessed by actimetry and sleep questionnaires, and cognitive performance was assessed by the Stroop test. The data were analysed using a general linear model with repeated measures. Results: A main effect for “sleep” (4 or 8 h) was found, where more opportunity to sleep resulted in better “sleep” metrics (both objective and subjective) as well as better Stroop scores (lower colour-interference and word-interference scores and lower error in words). No main effect for “Pill” was found other than the mood state depression, where subjective ratings for the PLAC group were lower than the other two conditions. Interactions were found in anger, ease to sleep and waking time. Conclusion: Having 8 h opportunity to sleep resulted in better “sleep” metrics as well as better Stroop scores compared to 4 h. Supplementation of ZMA for 4 or 8 h for 2 nights had no effect on subsequent morning cognitive performance but reduced sleep or total sleep time by ~0.46 h compared to the other conditions. An interaction was found where sleep time was reduced by ~0.94 h in the ZMA group in the 8 h condition compared to NoPill or PLAC. Full article
(This article belongs to the Special Issue Behavioral Consequences of Sleep Restriction)
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