Results 51 to 60 of about 859,657 (394)

Comparison of the effects of sleep deprivation, alcohol and obstructive sleep apnoea (OSA) on simulated steering performance [PDF]

open access: yes, 2001
Patients with obstructive sleep apnoea (OSA) are reported to have an increased risk of road traffic accidents. This study examines the nature of the impairment during simulated steering in patients with OSA, compared to normal subjects following either ...
CHOI, S.J.   +4 more
core   +1 more source

The Effect of Long Term Moderate Exercise on Depressive / Anxiety-Like Behavior in Rats with Acute REM Sleep Deprivation

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
Sleep is a physiological process that influenced by internal and external factors and brain is as active as waking in certain periods. REM sleep is demonstrated in the literature that provides psychological relaxation due to more frequent occurrence of ...
Leyla Şahin
doaj   +1 more source

Effects of Sleep Deprivation on Brain Bioenergetics, Sleep, and Cognitive Performance in Cocaine-Dependent Individuals [PDF]

open access: yes, 2013
In cocaine-dependent individuals, sleep is disturbed during cocaine use and abstinence, highlighting the importance of examining the behavioral and homeostatic response to acute sleep loss in these individuals.
Bracken, Bethany K.   +9 more
core   +3 more sources

The cumulative cost of additional wakefulness: dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation.

open access: yesSleep, 2003
OBJECTIVES To inform the debate over whether human sleep can be chronically reduced without consequences, we conducted a dose-response chronic sleep restriction experiment in which waking neurobehavioral and sleep physiological functions were monitored ...
H. V. Van Dongen   +3 more
semanticscholar   +1 more source

The effect of one-night sleep deprivation on cognitive functions in healthy young adults

open access: yesSleep Science, 2021
Introduction: The effects of acute sleep deprivation on cognitive function have not been clearly elucidated. The purpose of this study was to evaluate changes in cognitive function in healthy adults after one night of sleep deprivation. Material
Serkan Pekçetin   +3 more
doaj   +1 more source

DAF-16/FOXO Regulates Homeostasis of Essential Sleep-like Behavior during Larval Transitions in C. elegans [PDF]

open access: yes, 2013
SummarySleep homeostasis, which refers to the maintenance of sleep amount or depth following sleep deprivation, indicates that sleep and sleep-like states serve fundamental functions that cannot be bypassed [1].
Driver, Robert J.   +3 more
core   +1 more source

In vivo imaging of the central and peripheral effects of sleep deprivation and suprachiasmatic nuclei lesion on PERIOD-2 protein in mice. [PDF]

open access: yes, 2015
STUDY OBJECTIVES: That sleep deprivation increases the brain expression of various clock genes has been well documented. Based on these and other findings we hypothesized that clock genes not only underlie circadian rhythm generation but are also ...
Curie, T.   +3 more
core   +1 more source

Impact of sleep deprivation on neurocognition and inflammation in rhesus macaques

open access: yesBrain, Behavior, & Immunity - Health, 2023
Sleep deprivation in humans is associated with both cognitive impairment and immune dysregulation. An animal model of neuropathogenesis may provide insight to understand the effects of sleep deprivation on the brain.
Wanwisa Promsote   +16 more
doaj  

Understanding Contributors of Resilience in Youth With Childhood‐Onset Systemic Lupus Erythematosus Through a Socioecological Lens: A Mixed‐Methods Study

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to identify themes contributing to resilience in childhood‐onset systemic lupus erythematosus (cSLE), distinguish between profiles of resilience, and examine how they relate to underlying themes and patient characteristics. Methods We conducted a mixed‐methods study of 21 patients with cSLE aged 11 to 19 years at a Canadian ...
Isabella Zaffino   +12 more
wiley   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

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