Results 71 to 80 of about 40,315 (271)

REM sleep in acutely traumatized individuals and interventions for the secondary prevention of post-traumatic stress disorder [PDF]

, 2020
Increasing evidence supports a close link between REM sleep and the consolidation of emotionally toned memories such as traumatic experiences. In order to investigate the role of sleep for the development of symptoms related to traumatic experiences ...
Bublitz, Jan Christoph, Danker-Hopfe, Heidi, Dresler, Martin, Kühn, Simone, Repantis, Dimitris, Tsamitros, Nikolaos, Wermuth, Katharina   +6 more
core   +1 more source

Delayed Disease Onset Report in UK Biobank: Implications for Prodromal Studies in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background UK Biobank (UKBB) provides extensive genetic, imaging, and health data for ~500,000 participants, enabling studies of prodromal phases of diseases like Parkinson's disease (PD). However, during analysis, we became concerned about the accuracy of diagnosis timing.
Sheida Zolfaghari, Trycia Kouchache, Aline Delva, Sarah Bouhadoun, Mirja Kuhlencord, Amélie Pelletier, Alastair J. Noyce, Sheena Waters, Daniel Belete, Tim Wilkinson, Kathryn Bush, Filip Morys, Andrew Vo, Kristiina Rannikmae, Alain Dagher, Ronald B. Postuma   +15 more
wiley   +1 more source

Validation of Actigraphy in Middle Childhood [PDF]

Sleep, 2016
Few studies have examined the validity of actigraphy in school-aged children. The objective of this study was to examine the validity of a commonly used actigraph compared to polysomnography (PSG) in a sample of children age 5 to 12 y born prematurely, sleeping in their natural home environment.148 children born preterm (85 boys and 63 girls), ages 5 ...
Meltzer, L.J, Wong, P, Biggs, S.N, Traylor, J, Kim, J.Y, Bhattacharjee, R, Narang, I, Marcus, C.L   +7 more
openaire   +4 more sources

Latent Profile Analysis of Sleep Patterns in Children With Autism Spectrum Disorder

Pediatric Discovery, EarlyView.
Children with autism spectrum disorder (ASD) exhibited three distinct sleep phenotypes. Cluster 3, characterized by mild sleep‐disordered breathing, showed significant improvements in core symptoms, whereas Clusters 1 and 2 demonstrated modest changes.
Ke Wang, Qiuhong Wei, Ting Yang, Feiyong Jia, Yan Hao, Jinchen Li, Jie Chen, Tingyu Li, Hongyu Chen, Ximing Xu   +9 more
wiley   +1 more source

Exploring an objective measure of overactivity in children with rare genetic syndromes

Journal of Neurodevelopmental Disorders
Background Overactivity is prevalent in several rare genetic neurodevelopmental syndromes, including Smith-Magenis syndrome, Angelman syndrome, and tuberous sclerosis complex, although has been predominantly assessed using questionnaire techniques ...
Rory O’Sullivan, Stacey Bissell, Georgie Agar, Jayne Spiller, Andrew Surtees, Mary Heald, Emma Clarkson, Aamina Khan, Christopher Oliver, Andrew P. Bagshaw, Caroline Richards   +10 more
doaj   +1 more source

Combining actigraphy and experience sampling to assess physical activity and sleep in patients with psychosis: A feasibility study

Frontiers in Psychiatry, 2023
BackgroundSleep disorders and reduced physical activity are common in patients with psychosis and can be related to health-related outcomes such as symptomatology and functioning.
Lydia E. Pieters, Lydia E. Pieters, Jeroen Deenik, Jeroen Deenik, Sabine de Vet, Philippe Delespaul, Philippe Delespaul, Peter N. van Harten, Peter N. van Harten   +8 more
doaj   +1 more source

Core stability in women with and without chronic pelvic pain

PM&R, EarlyView.
Abstract Background Physical activity (PA) and core stability levels are unknown for women with musculoskeletal chronic pelvic pain (CPP) compared to healthy women. At this time, there is no validated treatment method aimed specifically at CPP. Objective To elucidate the PA habits and core stability of women with and without CPP.
Hannah V. Chatwin, Abhilasha Kumar, Michael Wesolowski, Laura Glaser, Colleen M. Fitzgerald, Stacey Bennis   +5 more
wiley   +1 more source

Actigraphy in studies on insomnia: Worth the effort?

Journal of Sleep Research, 2022
SummaryIn the past decades, actigraphy has emerged as a promising, cost‐effective, and easy‐to‐use tool for ambulatory sleep recording. Polysomnography (PSG) validation studies showed that actigraphic sleep estimates fare relatively well in healthy sleepers.
Lara Rösler, Glenn van der Lande, Jeanne Leerssen, Roy Cox, Jennifer R. Ramautar, Eus J. W. van Someren   +5 more
openaire   +4 more sources

Bile acid metabolism and sleep: Mechanistic interplay and clinical implications of the gut–liver–brain axis

Sleep Research, EarlyView.
Abstract The bidirectional interplay between sleep and metabolic homeostasis is fundamental to physiological health. While the roles of glucose and lipid metabolism in sleep regulation have been extensively characterized, bile acids (BAs), which are traditionally viewed as digestive surfactants, are emerging as critical metabolic messengers with ...
Yu Jiang, Shuangyan Li, Dhirendra Paudel, Miaoqin Tan, Bin Zhang   +4 more
wiley   +1 more source

Comparison of longitudinal PSQI and actigraphy-assessed sleep from pregnancy to postpartum.

PLoS ONE
Despite the importance of sleep for perinatal health, there is limited research examining whether different measurement modalities may yield inconsistent data from pregnancy through postpartum.
Ryan L Brown, Chloe M Beverly Hery, Aric A Prather, Lisa M Christian   +3 more
doaj   +1 more source