Results 271 to 280 of about 593,209 (334)

From mechanisms to future therapy: a synopsis of isolated REM sleep behavior disorder as early synuclein-related disease. [PDF]

Mol Neurodegener
Stefani A, Antelmi E, Arnaldi D, Arnulf I, During E, Högl B, Hu MMT, Iranzo A, Luke R, Peever J, Postuma RB, Videnovic A, Gan-Or Z.   +12 more
europepmc   +1 more source

Wearables as Translational Physiomarkers and Clinical Endpoints in Insomnia Research: Can Sleep Research Advance Psychiatry?

Journal of Sleep Research, EarlyView.
ABSTRACT Wearables that integrate actigraphy and pulse photoplethysmography (ACT + PPG) could represent a promising advancement in insomnia research and clinical practice. This especially applies to assessing objective sleep for a longer period in the home environment, which is impractical with ambulatory polysomnography (PSG) whereas actigraphy alone ...
Victor I. Spoormaker, Borbala Blaskovich
wiley   +1 more source

Automatic quantification of REM sleep without atonia reliably identifies patients with REM sleep behavior disorder: a possible screening tool? [PDF]

Neurol Sci
Mancini R, Mattioli P, Famà F, Giorgetti L, Calizzano F, Nikolic M, Frandsen R, Jennum P, Morbelli S, Pardini M, Arnaldi D.   +10 more
europepmc   +1 more source

The Sleep Opportunity, Need and Ability (SONA) Theory

Journal of Sleep Research, EarlyView.
ABSTRACT ‘How much sleep does one need?’ is a critical question that has been difficult to answer. The long history of sleep research has culminated in population‐derived normative values of 7 to 9 h of sleep per night to avoid dysfunction. Such a wide range is sufficiently large that one cannot know what is required for any given individual.
Hannah Scott, Michael Perlis
wiley   +1 more source

Longitudinal network changes and phenoconversion risk in isolated REM sleep behavior disorder. [PDF]

Nat Commun
Tang CC, Nakano Y, Vo A, Nguyen N, Schindlbeck KA, Mattis PJ, Poston KL, Gagnon JF, Postuma RB, Niethammer M, Ma Y, Peng S, Dhawan V, Eidelberg D.   +13 more
europepmc   +1 more source

Bidirectional Predictors Between Neurobehavioural Measures During Total Sleep Deprivation and Baseline and Recovery Sleep Measures

Journal of Sleep Research, EarlyView.
ABSTRACT For the first time, we examined bidirectional predictors between baseline night (B2) and recovery night 1 (R1) actigraphic sleep measures and neurobehavioural indices during total sleep deprivation (TSD) in a 5‐day experiment with 32 healthy adults. During the B2 and R1 nights, wrist actigraphy assessed sleep indices. Neurobehavioural measures
Lauren N. Pasetes, Namni Goel
wiley   +1 more source

The impact of REM sleep loss on human brain connectivity. [PDF]

Transl Psychiatry
Di T, Zhang L, Meng S, Liu W, Guo Y, Zheng E, Xie C, Xiang S, Jia T, Lu L, Sun Y, Shi J.   +11 more
europepmc   +1 more source

Sleep Apnea Specific Hypoxic Burden in Children With Down Syndrome and Typically Developing Children

Journal of Sleep Research, EarlyView.
ABSTRACT Hypoxic burden (HB) is a measure incorporating frequency, depth and duration of respiratory event‐related desaturations. While HB is associated with cardiovascular disease in adults with obstructive sleep apnea (OSA), it has not been assessed in typically developing (TD) children with OSA, nor in children with Down syndrome (DS), who have a ...
Lisa M. Walter, Dhruv Bhatnagar, Miles B. H. Ong, Eric Staykov, Dwayne L. Mann, Margot J. Davey, Gillian M. Nixon, Rosemary S. C. Horne, Bradley A. Edwards   +8 more
wiley   +1 more source

Mild behavioral impairment in idiopathic REM sleep behavior disorder and Lewy body disease continuum. [PDF]

J Neural Transm (Vienna)
Jin B, Yoon EJ, Woo KA, Kim S, Lee S, Kim R, Shin JH, Kim YK, Lee JY.   +8 more
europepmc   +1 more source