Results 51 to 60 of about 62,872 (285)

Circadian and Wakefulness-Sleep Modulation of Cognition in Humans

open access: yesFrontiers in Molecular Neuroscience, 2012
Cognitive and affective processes vary over the course of the 24 hour day. Time of day dependent changes in human cognition are modulated by an internal circadian timekeeping system with a near-24-hour period.
Kenneth P Wright   +2 more
doaj   +1 more source

Prevalence of OSA Risk and Bruxism in Children With Autism Spectrum Disorders

open access: yesAutism Research, EarlyView.
ABSTRACT Children with autism spectrum disorder (ASD) often present with sleep disorders, including obstructive sleep apnea (OSA), a condition characterized by upper airway obstruction during sleep. Bruxism has been recently described as being associated with OSA.
Anna Alessandri‐Bonetti   +5 more
wiley   +1 more source

[Circadian rhythm sleep disorders].

open access: yesNihon rinsho. Japanese journal of clinical medicine, 2009
Circadian system is master clock of daily sleep-wake cycle. It is able to create periodic activity with a period of almost 24 hours autonomously, and is able to entrain itself to day-night cycle of environment using with daily change of sunlight as time clue. Circadian rhythm sleep disorders (CRSDs) are defined as sleep disorders caused by misalignment
Ståle, Pallesen, Bjørn, Bjorvatn
  +7 more sources

Progress in studies of the reciprocal interaction between sleep disorders and Alzheimer's disease

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2013
Alzheimer's disease (AD) is a common neurodegenerative disease in the elderly, and is the most common cause of dementia. Epidemiological studies have discovered that, 44% of patients with AD are associated with sleep disorders and (or) circadian rhythm ...
Zhen-yu LIU   +2 more
doaj  

Sleep and Circadian Rhythm Disturbances in Diabetes: A Narrative Review

open access: yesDiabetes, Metabolic Syndrome and Obesity, 2022
Femke Rutters,1,2 Giesje Nefs3– 5 1Department of Epidemiology and Data Science, Amsterdam UMC, location VUmc, Amsterdam, the Netherlands; 2Amsterdam Public Health Research Institute, Amsterdam, the Netherlands; 3Department of Medical Psychology, Radboud ...
Rutters F, Nefs G
doaj  

Importance of regular lifestyle with daytime bright light exposure on circadian rhythm sleep–wake disorders in pervasive developmental disorders

open access: yesJapanese Dental Science Review, 2011
Considerable attention has been paid to individuals showing social maladjustment as well as withdrawal from social situations and activity, a state referred to as “Hikikomori” in Japanese.
Nana N. Takasu   +2 more
doaj   +1 more source

Hypnotic doses of fazamorexant induced less impairment on balance and cognition than zolpidem in healthy younger and elderly individualse

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Fazamorexant is a dual orexin receptor antagonist being developed for the treatment of insomnia. This study aims to determine the dose‐exposure‐response relationship of single‐dose fazamorexant vs. zolpidem in young adult and elderly healthy Chinese volunteers. Methods This single‐centre, randomized, double‐blind, double‐dummy, placebo‐ and active‐
Chen Xia   +3 more
wiley   +1 more source

Protocol of the SOMNIA project : an observational study to create a neurophysiological database for advanced clinical sleep monitoring [PDF]

open access: yes, 2019
Introduction Polysomnography (PSG) is the primary tool for sleep monitoring and the diagnosis of sleep disorders. Recent advances in signal analysis make it possible to reveal more information from this rich data source.
Arsenali, Bruno   +16 more
core   +2 more sources

Circadian rhythm and aggressive behavior in community-dwelling schizophrenia patients testing a moderated mediation model

open access: yesFrontiers in Psychiatry
BackgroundAggressive behavior in patients with schizophrenia poses significant challenges to community management. Although disruption of circadian rhythm is a recognized risk factor, the underlying mechanisms related to sleep disorders and social ...
Li Yuan Duan   +12 more
doaj   +1 more source

Bidirectional Relationship Between Circadian Rhythm and Frailty

open access: yesNature and Science of Sleep, 2023
Yu Pan,* Zhu Qing Feng,* Yan Yuan,* Gui Ming Hu, Yi Jiang, Jiang Chuan Dong Department of Geriatrics, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China*This authors Contributed ...
Pan Y   +5 more
doaj  

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