Sleep, recovery, and metaregulation: explaining the benefits of sleep

Vladyslav V VyazovskiyDepartment of Physiology, Anatomy, and Genetics, University of Oxford, Oxford, UKAbstract: A commonly held view is that extended wakefulness is causal for a broad spectrum of deleterious effects at molecular, cellular, network, physiological, psychological, and behavioral level...

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Autor principal:	Vyazovskiy VV
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2015
Materias:	Sleep wakefulness sleep homeostasis sleep regulation recovery metaregulation Psychiatry RC435-571 Neurophysiology and neuropsychology QP351-495
Acceso en línea:	https://doaj.org/article/c708cde976694cb0bb36ca67cb042e5c
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spelling	oai:doaj.org-article:c708cde976694cb0bb36ca67cb042e5c2021-12-02T00:16:18ZSleep, recovery, and metaregulation: explaining the benefits of sleep1179-1608https://doaj.org/article/c708cde976694cb0bb36ca67cb042e5c2015-12-01T00:00:00Zhttps://www.dovepress.com/sleep-recovery-and-metaregulation-explaining-the-benefits-of-sleep-peer-reviewed-article-NSShttps://doaj.org/toc/1179-1608Vladyslav V VyazovskiyDepartment of Physiology, Anatomy, and Genetics, University of Oxford, Oxford, UKAbstract: A commonly held view is that extended wakefulness is causal for a broad spectrum of deleterious effects at molecular, cellular, network, physiological, psychological, and behavioral levels. Consequently, it is often presumed that sleep plays an active role in providing renormalization of the changes incurred during preceding waking. Not surprisingly, unequivocal empirical evidence supporting such a simple bi-directional interaction between waking and sleep is often limited or controversial. One difficulty is that, invariably, a constellation of many intricately interrelated factors, including the time of day, specific activities or behaviors during preceding waking, metabolic status and stress are present at the time of measurement, shaping the overall effect observed. In addition to this, although insufficient or disrupted sleep is thought to prevent efficient recovery of specific physiological variables, it is also often difficult to attribute specific changes to the lack of sleep proper. Furthermore, sleep is a complex phenomenon characterized by a multitude of processes, whose unique and distinct contributions to the purported functions of sleep are difficult to determine, because they are interrelated. Intensive research effort over the last decades has greatly progressed current understanding of the cellular and physiological processes underlying the regulation of vigilance states. Notably, it also highlighted the infinite complexity within both waking and sleep, and revealed a number of fundamental conceptual and technical obstacles that need to be overcome in order to fully understand these processes. A promising approach could be to view sleep not as an entity, which has specific function(s) and is subject to direct regulation, but as a manifestation of the process of metaregulation, which enables efficient moment-to-moment integration between internal and external factors, preceding history and current homeostatic needs.Keywords: sleep, wakefulness, sleep homeostasis, sleep regulation, exercise, EEGVyazovskiy VVDove Medical PressarticleSleepwakefulnesssleep homeostasissleep regulationrecoverymetaregulationPsychiatryRC435-571Neurophysiology and neuropsychologyQP351-495ENNature and Science of Sleep, Vol 2015, Iss Issue 1, Pp 171-184 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Sleep wakefulness sleep homeostasis sleep regulation recovery metaregulation Psychiatry RC435-571 Neurophysiology and neuropsychology QP351-495
spellingShingle	Sleep wakefulness sleep homeostasis sleep regulation recovery metaregulation Psychiatry RC435-571 Neurophysiology and neuropsychology QP351-495 Vyazovskiy VV Sleep, recovery, and metaregulation: explaining the benefits of sleep
description	Vladyslav V VyazovskiyDepartment of Physiology, Anatomy, and Genetics, University of Oxford, Oxford, UKAbstract: A commonly held view is that extended wakefulness is causal for a broad spectrum of deleterious effects at molecular, cellular, network, physiological, psychological, and behavioral levels. Consequently, it is often presumed that sleep plays an active role in providing renormalization of the changes incurred during preceding waking. Not surprisingly, unequivocal empirical evidence supporting such a simple bi-directional interaction between waking and sleep is often limited or controversial. One difficulty is that, invariably, a constellation of many intricately interrelated factors, including the time of day, specific activities or behaviors during preceding waking, metabolic status and stress are present at the time of measurement, shaping the overall effect observed. In addition to this, although insufficient or disrupted sleep is thought to prevent efficient recovery of specific physiological variables, it is also often difficult to attribute specific changes to the lack of sleep proper. Furthermore, sleep is a complex phenomenon characterized by a multitude of processes, whose unique and distinct contributions to the purported functions of sleep are difficult to determine, because they are interrelated. Intensive research effort over the last decades has greatly progressed current understanding of the cellular and physiological processes underlying the regulation of vigilance states. Notably, it also highlighted the infinite complexity within both waking and sleep, and revealed a number of fundamental conceptual and technical obstacles that need to be overcome in order to fully understand these processes. A promising approach could be to view sleep not as an entity, which has specific function(s) and is subject to direct regulation, but as a manifestation of the process of metaregulation, which enables efficient moment-to-moment integration between internal and external factors, preceding history and current homeostatic needs.Keywords: sleep, wakefulness, sleep homeostasis, sleep regulation, exercise, EEG
format	article
author	Vyazovskiy VV
author_facet	Vyazovskiy VV
author_sort	Vyazovskiy VV
title	Sleep, recovery, and metaregulation: explaining the benefits of sleep
title_short	Sleep, recovery, and metaregulation: explaining the benefits of sleep
title_full	Sleep, recovery, and metaregulation: explaining the benefits of sleep
title_fullStr	Sleep, recovery, and metaregulation: explaining the benefits of sleep
title_full_unstemmed	Sleep, recovery, and metaregulation: explaining the benefits of sleep
title_sort	sleep, recovery, and metaregulation: explaining the benefits of sleep
publisher	Dove Medical Press
publishDate	2015
url	https://doaj.org/article/c708cde976694cb0bb36ca67cb042e5c
work_keys_str_mv	AT vyazovskiyvv sleeprecoveryandmetaregulationexplainingthebenefitsofsleep
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Sleep, recovery, and metaregulation: explaining the benefits of sleep

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