Results 181 to 190 of about 40,888 (283)

The Effects of Physical Activity Timing and Adherence to Physical Activity Guidelines on Sleep in Children With ADHD. [PDF]

open access: yesScand J Med Sci Sports
ABSTRACT Regular physical activity (PA) has been shown to benefit sleep. However, the effects of PA timing and adherence to the WHO's recommended 60‐min moderate‐to‐vigorous physical activity (MVPA) guideline on sleep are unclear, especially for children with ADHD who often experience sleep problems.
Liang X   +7 more
europepmc   +2 more sources

When Screens Replace Sleep: Short Video Addiction Impairs Executive Function Through Sleep Disruption in Youth—Is Physical Activity the Antidote?

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
Using a sample of 978 Chinese adolescents, this graphical abstract presents a moderated mediation model in which sleep quality (SQ) partially mediates the negative effect of short video addiction (SVA) on executive function (EF), while physical activity (PA) moderates the direct SVAEF pathway.
Ting Xiao   +7 more
wiley   +1 more source

Sleep‐Dependent Clearance of Brain Metabolites via the Glymphatic System: Implications for Alzheimer's Pathophysiology

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
Slow‐wave sleep promotes glymphatic transport through coordinated norepinephrine dynamics, vasomotion, and polarized AQP4‐dependent fluid exchange, thereby facilitating clearance of amyloid‐beta and tau. In contrast, sleep disruption, aging, vascular dysfunction, and AQP4 abnormalities impair this system and may accelerate Alzheimer‐related pathology ...
Farshad Zare   +6 more
wiley   +1 more source

Influenza vaccine response is predicted by chronotype and differentially associated with pre- and post-vaccination sleep. [PDF]

open access: yesBrain Behav Immun Health
Harrison EM   +11 more
europepmc   +1 more source

Comparing the Effects of Lavender Aromatherapy With Virtual Reality on the Quality of Sleep in Type 2 Diabetic Patients: A Randomized Controlled Trial

open access: yesHealth Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Sleep disturbances frequently affect patients with type 2 diabetes, impairing glycemic control and overall health. Safe, non‐pharmacological approaches such as aromatherapy and virtual reality (VR) are increasingly utilized to enhance sleep. This study compared the effectiveness of lavender aromatherapy and VR interventions
Melika Jafari Dehnayebi   +4 more
wiley   +1 more source

School Climate and Sleep Duration Among Adolescents at the Intersection of Multiple Social Positions

open access: yesJournal of Adolescence, Volume 98, Issue 3, Page 929-941, April 2026.
ABSTRACT Introduction Recent studies have indicated that sleep is fundamental for adolescents' physical and mental health. Although it is known that context influences sleep, the impact of school climate on sleep duration remains understudied. Methods Using a large, diverse, population‐based sample of adolescents attending California high schools (N ...
André Gonzales Real   +6 more
wiley   +1 more source

Actigraphy in irregular sleep–wake rhythm

open access: yesSleep Medicine, 2007
Steinig, Jana   +4 more
openaire   +3 more sources

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