Only 1% of teens in the Marshall Islands meet daily exercise guidelines, landmark survey finds
A nationally representative survey of nearly 2,000 adolescents in the Republic of the Marshall Islands found that only 0.8 percent ...
Tag: sleep
Teens’ Smartphone Habits Diverge Sharply by Identity, Education and House Rules
A national study using passive smartphone sensing found that LGBTQIA+ adolescents, teens with less parental education, and those without parental ...
Even Dim Bedroom Light Is Linked to Poorer Sleep in Schizophrenia, Study Finds
A seven-day actigraphy study of 225 outpatients with schizophrenia found that higher nighttime light exposure was associated with shorter, less ...
The Liver Keeps Its Own Clock: Late-Night Meals Linked to Fatty Liver Disease and Cirrhosis
A large analysis of nearly 200,000 health professionals found that people who reported eating late at night had a 20 ...
Nighttime Stiffness May Quietly Steal Daytime Mobility in Parkinson’s Disease
A matched-cohort study finds that Parkinson's patients with nocturnal hypokinesia show slower turning, poorer backward walking, and fewer daily steps, ...
Your Wrist Knows How You Sleep—and It Predicts Which Diseases You May Face
A UK Biobank study of 95,559 adults used wrist accelerometers and a deep-learning algorithm to link real-world sleep stages and ...
Massive Review of 9 Million Young People Reveals Screen Time Harms Depend on Age, Content and Context
An umbrella review of 121 systematic reviews covering over nine million children and adolescents finds that the health effects of ...
Health Evidence Favors Permanent Standard Time as Canada Moves to End Clock Changes
A new CMAJ analysis argues that if Canada ends the twice-yearly clock change, the health evidence favors adopting permanent standard ...
How We Report the 24-Hour Day: Landmark Review Finds Inconsistent Standards in Movement Behavior Research
A systematic review of 102 studies finds that research using compositional data analysis to link sleep, sedentary behavior, and physical ...
The Whole Day Matters: Landmark Review Reveals How Sleep, Sitting and Exercise Shape Health Together
A sweeping umbrella review of 32 syntheses covering nearly 4.8 million people finds consistent health benefits from meeting all three ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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