REM sleep
The primary function of REM sleep
... during REM sleep (Siegel, 2005), but they presumably dilate initially and do so periodically throughout this stage of the sleep cycle (Rechtschaffen, ...1998). REM sleep has been ...
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REM sleep behavior disorder was associated with Parkinson’s disease: a community-based study
... RBD1Q-C, REM sleep behavior disorder screening questionnaire (RBDSQ), RBDQ-HK (Hong Kong), Mayo Sleep ques- tionnaire (MSQ) and Innsbruck RBD inventory (RBD-I) [8, ...of sleep vocalization in ...
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Brainstem infarcts predict REM sleep behavior disorder in acute ischemic stroke
... with sleep disturbance [8]. Rapid eye movement (REM) sleep behavior disorder (RBD) is a sleep disturbance in which patients enact their dreams while in REM ...
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Emotional arousal modulates oscillatory correlates of targeted memory reactivation during NREM, but not REM sleep
... during REM sleep (note that REM scoring was only contin- ued after the occurrence of an isolated K-complex following the word presentation when (a) the remaining epoch met all criteria for scoring of ...
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Meta-analysis on the prevalence of REM sleep behavior disorder symptoms in Parkinson’s disease
... Parkinson ’ s disease (PD) is the second most prevalent neurodegenerative disease with a prevalence of approxi- mately 0.4% in people aged 65 and older, and it increases with age [1]. Apart from motor dysfunction, PD ...
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Dopamine transporter imaging predicts clinically-defined α-synucleinopathy in REM sleep behavior disorder
... Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia defined by dream enactment behavior and the absence of atonia during REM sleep. Individuals with idiopathic RBD (iRBD), ...
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Lack of Association between Impulse Control Disorders and REM Sleep Behavior Disorder in Patients with Parkinson’s Disease
... ICDs in PD have been associated with altered connectivity between an associative striatal area and limbic cortical regions [14]. Conversely, RBD is thought to be the re- sult of disturbances of the REM-generating ...
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Risk variants of the α-synuclein locus and REM sleep behavior disorder in Parkinson’s disease: a genetic association study
... RBD is a parasomnia characterized by absence of muscle atonia during REM sleep. Affected individuals typically present vigorous motor activity and vocalization while they “ live out their dreams ” . ...
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Incorporation of recent waking-life experiences in dreams correlates with frontal theta activity in REM sleep
... to REM frontal theta oscillations (Wagner et ...in REM sleep has been correlated with post-sleep recall of recent emo- tional memories in humans (Nishida et ...in REM sleep has ...
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Cyclic nature of the REM sleep like state in the cuttlefish Sepia officinalis
... rebound sleep ’ in which there is an increase in the time spent in this quiescent state following sleep ...movement sleep-like (REMS-like) state is cyclic in ...quiescent sleep-like state for ...
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Incorporation of recent waking life experiences in dreams correlates with frontal theta activity in REM sleep
... to REM frontal theta oscillations (Wagner et ...in REM sleep has been correlated with post-sleep recall of recent emo- tional memories in humans (Nishida et ...in REM sleep has ...
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EEG Transients in the Sigma Range During non-REM Sleep Predict Learning in Dogs
... with sleep-dependent memory consolidation and sleep stability in humans and ...of sleep spindles co-vary with age, sex and psychiatric ...non-REM sleep relates to memory and is ...
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Periodic limb movements during REM sleep in multiple sclerosis: a previously undescribed entity
... of REM sleep showed a significantly higher disability measured by the Kurtzke expanded disability status scale (EDSS) ...of REM sleep was associated with a greater like- lihood of disability ...
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Smartphone motor testing to distinguish idiopathic REM sleep behavior disorder, controls, and PD.
... Another potential source of error arises from the possibility of sampling bias within the PD group. Although participants were asked to perform smartphone assessments over a 7-day period at home, up to 4 times a day, it ...
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A case report of REM sleep behavior disorder, Behcet’s disease, Sjogren’s syndrome and cognitive dysfunction
... REM sleep behavior disorder (RBD), first described in 1986 [3], is a parasomnia characterized by repeated episodes of dream enactment behavior and REM sleep without atonia (RWA), detected ...
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The Potential Role of Nicotine in the Treatment of Learning and Memory Impairment after REM Sleep Deprivation.
... during REM sleep deprivation [29, ...prevented REM sleep deprivation induced impairment of short-term memory and synaptic plasticity of hippocampal CA1 ...improves REM sleep ...
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REM sleep behavior disorder preceding other aspects of synucleinopathies by up to half a century
... enter REM sleep and thus electromyographic tone could not be assessed, and the other achieved only 5 minutes of stage REM sleep which was not associated with unequivocally increased ...
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Enteric nervous system α-synuclein immunoreactivity in idiopathic REM sleep behavior disorder
... Objective: To investigate the expression of a -synuclein in colonic biopsies of patients with idiopathic REM sleep behavior disorder (iRBD) and address if a -synuclein immunostaining of [r] ...
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Smartphone motor testing to distinguish idiopathic REM sleep behavior disorder, controls, and PD
... Another potential source of error arises from the possibility of sampling bias within the PD group. Although participants were asked to perform smartphone assessments over a 7-day period at home, up to 4 times a day, it ...
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A rare case of REM sleep-related bradyarrhythmia syndrome with concomitant severe hypertension: a case report and a review of literature
... like atropine, protriptyline and amitriptyline that block vagal-cardiac input have been tried in a limited number of patients, but the success rate was elusive (16). All patients treated with atropine or an ...
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