Results 161 to 170 of about 472,554 (253)

A perspective on automated rapid eye movement sleep assessment

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Rapid eye movement sleep is associated with distinct changes in various biomedical signals that can be easily captured during sleep, lending themselves to automated sleep staging using machine learning systems. Here, we provide a perspective on the critical characteristics of biomedical signals associated with rapid eye movement sleep and how ...
Mathias Baumert, Huy Phan
wiley   +1 more source

The Prodromal Synucleinopathy Rating Scale: An Assessment in Patients With REM Sleep Behavior Disorder. [PDF]

Neurology
Boeve BF, Nie Y, Lu R, De La Cruz H, Avidan AY, Bliwise DL, Campbell MC, Criswell SR, Davis AA, Duff K, Elliott J, Ferman TJ, Fields JA, Forsberg LK, Gagnon JF, Howell M, Huddleston DE, Lim MM, Locke J, McCarter SJ, McLeland J, Miglis MG, Miyagawa T, Neilson LE, Nichols K, Pelletier A, Schenck CH, Louis EKS, Sum-Ping O, Trotti LM, Videnovic A, Xiong C, Postuma R, Ju YS, NAPS Consortium.   +34 more
europepmc   +1 more source

The Ecology of Human Sleep (EcoSleep) Cohort Study: Protocol for a longitudinal repeated measurement burst design study to assess the relationship between sleep determinants and outcomes under real‐world conditions across time of year

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The interplay of daily life factors, including mood, physical activity, or light exposure, influences sleep architecture and quality. Laboratory‐based studies often isolate these determinants to establish causality, thereby sacrificing ecological validity.
Anna M. Biller, Nayab Fatima, Chrysanth Hamberger, Laura Hainke, Verena Plankl, Amna Nadeem, Achim Kramer, Martin Hecht, Manuel Spitschan   +8 more
wiley   +1 more source

REM Sleep Behavior Disorder Following Focal Brainstem Ischemia: A Case Series with Polysomnographic Characterization. [PDF]

Nat Sci Sleep
Nepozitek J, Dostalova S, Ruzicka E, Sonka K.   +3 more
europepmc   +1 more source

Metrology of two wearable sleep trackers against polysomnography in patients with sleep complaints

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep trackers are used widely by patients with sleep complaints, however their metrological validation is often poor and relies on healthy subjects. We assessed the metrological validity of two commercially available sleep trackers (Withings Activité/Fitbit Alta HR) through a prospective observational monocentric study, in adult patients ...
Justine Frija, Jimmy Mullaert, Laure Abensur Vuillaume, Mathieu Grajoszex, Ruben Wanono, Hélène Benzaquen, Fedja Kerzabi, Pierre Alexis Geoffroy, Boris Matrot, Théo Trioux, Thomas Penzel, Marie‐Pia d'Ortho   +11 more
wiley   +1 more source

Unrecognized sleep-related hypermotor epilepsy emerging in a patient with REM sleep behavior disorder: A case report. [PDF]

Psychiatry Clin Neurosci
Fukao T, Fujiwara M, Nakanishi K, Sakamoto S, Takaki M.   +4 more
europepmc   +1 more source

Intermittent hypoxia increases lipid insulin resistance in healthy humans: A randomized crossover trial

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
This scheme illustrates the main results of the present study showing an increase in circulating free fatty acids (FFA) that are likely to be related to several mechanisms like decrease in FFA insulin sensitivity and increase in FFA production. Significant changes are labelled in white, and non‐significant or hypothesis are labelled in pale green ...
Anne Briançon‐Marjollet, Marie Netchitaïlo, Fanny Fabre, Elise Belaidi, Claire Arnaud, Anne‐Laure Borel, Patrick Levy, Jean‐Louis Pépin, Renaud Tamisier   +8 more
wiley   +1 more source

Beyond RBD: covert REM sleep abnormalities in Parkinson's disease. [PDF]

NPJ Parkinsons Dis
Lanir-Azaria S, Nir Y, Tauman R, Zitser J, Giladi N.   +4 more
europepmc   +1 more source

Chronic insomnia, REM sleep instability and emotional dysregulation: A pathway to anxiety and depression?

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The world‐wide prevalence of insomnia disorder reaches up to 10% of the adult population. Women are more often afflicted than men, and insomnia disorder is a risk factor for somatic and mental illness, especially depression and anxiety disorders.
Dieter Riemann, Raphael J. Dressle, Fee Benz, Kai Spiegelhalder, Anna F. Johann, Christoph Nissen, Elisabeth Hertenstein, Chiara Baglioni, Laura Palagini, Lukas Krone, Michael L. Perlis, Katharina Domschke, Mathias Berger, Bernd Feige   +13 more
wiley   +1 more source

The Significance of Rapid-Eye-Movement Sleep for Regulating Emotions and Obtaining Long-term Memory

Annals of Medicine and Medical Sciences
Humans spend a great deal of time sleeping and dreaming. While the benefits of good sleep hygiene are well-known, fewer appreciate the importance of dreaming. This paper investigates the necessity of rapid-eye-movement (REM) sleep (dreaming) by examining
Oyku Celik
doaj