Results 1 to 10 of about 482,888 (302)

Neuropeptide S Counteracts Paradoxical Sleep Deprivation-Induced Anxiety-Like Behavior and Sleep Disturbances [PDF]

open access: yesFrontiers in Cellular Neuroscience, 2018
Disturbed sleep is a common subjective complaint among individuals with anxiety disorders. Sleep deprivation increases general and specific anxiety symptoms among healthy individuals.
Yu-Feng Shao   +2 more
exaly   +4 more sources

Paradoxical Sleep Deprivation Causes Cardiac Dysfunction and the Impairment Is Attenuated by Resistance Training. [PDF]

open access: yesPLoS ONE, 2016
Paradoxical sleep deprivation activates the sympathetic nervous system and the hypothalamus-pituitary-adrenal axis, subsequently interfering with the cardiovascular system.
Sara Quaglia de Campos Giampá   +11 more
doaj   +2 more sources

Mediodorsal thalamus lesion increases paradoxical sleep in rats [PDF]

open access: yesSleep Science, 2021
Introduction: The mediodorsal thalamic nucleus has extensive connections with prefrontal cortex, which is considered as seat of cognition. It also receives connections from sleep-wakefulness regulating areas in the brainstem and ...
S N Sriji   +2 more
doaj   +2 more sources

Paradoxical Sleep Mechanisms [PDF]

open access: yesSleep, 1994
A review of the effects of brain-stem transections, carbachol microinjections and lesions does not show that the pons is necessary and sufficient for paradoxical sleep (PS) generation. The different theories that explain the mechanisms of PS rebound are summarized.
Michel Jouvet
exaly   +3 more sources

Alterations of Subcortical Brain Structures in Paradoxical and Psychophysiological Insomnia Disorder

open access: yesFrontiers in Psychiatry, 2021
Insomnia disorder (ID) is a common illness associated with mood and cognitive impairments. Subtyping ID is an ongoing debate in sleep medicine, but the underlying mechanisms of each subtype is poorly understood. Growing evidence suggests that subcortical
Farnoosh Emamian   +9 more
doaj   +1 more source

Sleep of paradoxes [PDF]

open access: yesThe Journal of Physiology, 2000
In this issue of The Journal of Physiology, Morrell et al. report their findings from a study of the response of human subjects to inspiratory resistive loading during sleep and wakefulness. At issue is a question of physiology in sleep that is important for understanding the pathophysiology of the obstructive sleep apnoea syndrome. These patients, and
John Orem, Witali Dunin‐Barkowski
openaire   +1 more source

Obstructive Sleep Apnea with Paradoxical Vocal Cord Movement in Children during Sleep Endoscopy: Case Series

open access: yesCase Reports in Pediatrics, 2020
Objective. To describe a series of pediatric cases of obstructive sleep apnea (OSA) with paradoxical vocal cord movement noted on drug-induced sleep endoscopy (DISE). Materials and Methods.
Maxwell Newby   +2 more
doaj   +1 more source

Sleep Education for Paradoxical Insomnia [PDF]

open access: yesBehavioral Sleep Medicine, 2011
This case study series investigated a new treatment for paradoxical insomnia patients as there is no standard treatment for this patient group at this time. Four paradoxical insomnia patients had a polysomnography (PSG) sleep study, an unsuccessful brief course of behavioral treatment for insomnia, and then a novel sleep education treatment comprising ...
James D, Geyer   +5 more
openaire   +2 more sources

Expression of ceruloplasmin in cavernosal tissue of paradoxical sleep deprived rats

open access: yesSleep Science, 2012
Objective: Ceruloplasmin (Cp) is a copper-binding protein expressed in several tissues that plays distinct functions depending on the physiological context.
Monica Levy Andersen   +4 more
doaj   +1 more source

Differential Effects of an Alpha-2 Agonist on Wakefulness and Paradoxical Sleep in The Rat: A Polygraphic and Biochemical Approach

open access: yesBehavioural Neurology, 1997
The purpose of this experiment was to determine the sensitivity of wakefulness and paradoxical sleep to the α2-agonist, c1onidine. The drug inhibited both wakefulness and paradoxical sleep but the smallest dose necessary to inhibit wakefulness was 64 ...
Z. de Saint Hilaire   +3 more
doaj   +1 more source

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