Results 111 to 120 of about 796,817 (271)

The Impact of Sleep Deprivation in the Treatment of Depression: A Literature Review

open access: yesEuropean Psychiatry
Introduction Depression is a pervasive and debilitating mental health disorder that affects millions of individuals worldwide. Despite the availability of various treatment modalities, a significant proportion of patients continue to experience ...
J. Camilo
doaj   +1 more source

An analysis of sleep deprivation factors and consequences of staying awake in the stimulus control treatment of sleep disturbances [PDF]

open access: yes, 1976
In this study two independent variables were manipulated: sleep deprivation and behaviors performed once out of bed. The sleep deprivation variable involved subjects sleeping for either seven or nine hours a night.
NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

UEffect of acute sleep deprivation on concentration and mood states with a controlled effect of experienced stress

open access: yesZdravniški Vestnik, 2011
Background: Sleep is a biological function, which enables and allows regeneration, rest and preparation for further activity and also allows for previous activity and experience to organize and merge with our pre-existing experience.
Tanja Kajtna   +2 more
doaj  

Activation of brain‐derived neurotrophic factor signaling in the basal forebrain reverses acute sleep deprivation‐induced fear memory impairments

open access: yesBrain and Behavior, 2020
Introduction The mechanisms underlying sleep deprivation‐induced memory impairments and relevant compensatory signaling pathways remain elusive. We tested the hypothesis that increased brain‐derived neurotrophic factor (BDNF) expression in the basal ...
Tao Ma   +9 more
doaj   +1 more source

The Effects of Total Sleep Deprivation on Bayesian Updating [PDF]

open access: yes
Recent evidence suggests that nearly 25% of U.S. adults (47 million) suffer from some level of sleep deprivation. The impact of this sleep deprivation on the U.S. economy includes direct medical expenses related to sleep deprivation and related disorders,
David L. Dickinson, Sean P.A. Drummond
core  

Assessing Individual Differences in Adaptation to Extreme Environments: A 36-Hour Sleep Deprivation Study [PDF]

open access: yes, 2012
In space, astronauts may experience effects of cumulative sleep loss due to demanding work schedules that can result in cognitive performance impairments, mood state deteriorations, and sleep-wake cycle disruption.
Cowings, Patricia S.   +2 more
core   +1 more source

Distinct unfolded protein responses mitigate or mediate effects of nonlethal deprivation of C. elegans sleep in different tissues

open access: yesBMC Biology, 2017
Background Disrupting sleep during development leads to lasting deficits in chordates and arthropods. To address lasting impacts of sleep deprivation in Caenorhabditis elegans, we established a nonlethal deprivation protocol.
Jarred Sanders   +3 more
doaj   +1 more source

Diurnal rhythms in the human urine metabolome during sleep and total sleep deprivation [PDF]

open access: yes, 2015
Understanding how metabolite levels change over the 24 hour day is of crucial importance for clinical and epidemiological studies. Additionally, the association between sleep deprivation and metabolic disorders such as diabetes and obesity requires ...
Davies, SK   +4 more
core   +1 more source

The effect of sleep deprivation and disruption on DNA damage and health of doctors

open access: yesAnaesthesia, 2018
Observational studies have highlighted the detrimental health effects of shift work. The mechanisms through which acute sleep deprivation may lead to chronic disease have not been elucidated, but it is thought that increased DNA damage or decreased ...
V. Cheung, V. Yuen, G. Wong, S. W. Choi
semanticscholar   +1 more source

A Survey of Recent Intrusion Detection Systems for Wireless Sensor Network [PDF]

open access: yesAdvances in Network Security and Applications: Conference Proceedings of Fourth International Conference on Network Security and Applications (CNSA 2011), Chennai, July 15-17, 2011, pp. 268-280, ISBN: 978-3-642-22539-0, 2012
Security of Wireless sensor network (WSN) becomes a very important issue with the rapid development of WSN that is vulnerable to a wide range of attacks due to deployment in the hostile environment and having limited resources. Intrusion detection system is one of the major and efficient defensive methods against attacks in WSN.
arxiv  

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