Results 201 to 210 of about 46,979 (292)

Effect of Excessive Daytime Sleepiness and Long Sleep Duration on All Cause Dementia: A Systematic Review and Meta-analysis. [PDF]

J Gerontol A Biol Sci Med Sci
Khaing K, Dolja-Gore X, Dizon J, Fang X, Tian Z, Fu C, Barker D, Zhou S, Nair BR, Byles J, Attia J.   +10 more
europepmc   +1 more source

Deep learning for sleep quality assessment: A CNN‐based approach outperforming traditional algorithms in wearable accelerometer data analysis

Sleep Research, Volume 3, Issue 3, Page 251-257, September 2026.
Abstract Objective This study evaluates and enhances wearable sleep monitoring by comparing two feature extraction methods: traditional activity counts and deep learning‐derived features. By identifying optimal machine learning architectures, we aim to improve sleep stage classification accuracy, providing a robust, noncontact tool for clinical chronic
Lin Zhongyue, Liu Yi, Liu Qing, Xie Zhengru, Yang Fenglong   +4 more
wiley   +1 more source

Impact of anthropometric adiposity and excessive daytime sleepiness on endothelial function in healthcare workers: A cross-sectional analysis. [PDF]

Narra J
Damay VA, Ivan I, Islami NA, Rubismo KY.
europepmc   +1 more source

Understanding excessive sleep in people with psychotic disorders

British Journal of Clinical Psychology, Volume 65, Issue 3, Page 762-776, September 2026.
Abstract Background There has been increasing attention to sleep disturbances such as insomnia in psychosis, due to its impact on symptoms, well‐being, and recovery. However, excessive sleep and extended sleep duration are common in psychosis (partly linked to sedating antipsychotic medication) and have been relatively neglected, despite plausible ...
Kate Robbins, Joanne Hodgekins, Sarah Reeve   +2 more
wiley   +1 more source

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

Advanced Science, Volume 13, Issue 45, 13 August 2026.
Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang, Liqin Zhou, Rong Wang, Yuehua Han, Zhentao Zuo, Yanghua Tian, Ke Zhou   +6 more
wiley   +1 more source

Bipolarity as an Independent Correlate of Clinical Profiles in Insomnia: A Factorial Analysis Across Multiple Clinical Domains

Brain and Behavior, Volume 16, Issue 8, August 2026.
ABSTRACT Background This study investigated the independent and interactive effects of bipolarity (subthreshold bipolar spectrum features) on multidimensional clinical profiles in individuals with insomnia, using data from a comprehensive deep phenotyping study.
Sujin Kim, Seung Pil Pack, Heon‐Jeong Lee, Chul‐Hyun Cho   +3 more
wiley   +1 more source

Expert advice on helping people with obstructive sleep apnea and excessive daytime sleepiness: a plain language summary. [PDF]

Curr Med Res Opin
Steier JS, Bogan RK, Cano-Pumarega IM, Fleetham JA, Insalaco G, Lal C, Barnes T, Pépin JL, Randerath WJ, Redline S, Malhotra A.   +10 more
europepmc   +1 more source

Unveiling sleep disturbances in KCNB1‐related disorders: Insights from a cohort of 78 individuals

Epilepsia Open, Volume 11, Issue 4, Page 1159-1170, August 2026.
Abstract Objectives Sleep disturbances are frequent comorbidities in epilepsies and developmental encephalopathies. This study aimed to characterize sleep abnormalities in individuals with KCNB1‐related disorders, focusing on their prevalence, clinical manifestations, and impact on daily functioning.
Giovanna Scorrano, Delphine Breuillard, Anais Thimon, Nicole Chemaly, Rima Nabbout   +4 more
wiley   +1 more source

Online screening for excessive daytime sleepiness: a feasibility study. [PDF]

Front Psychol
Hlodak J, Geckova AM, Carnakovic S, Feketeova E.   +3 more
europepmc   +1 more source