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[SITUATION] · [QUIET] · [HEALTH]
2 clusters · 4 sources · 12 days · First seen · Last updated
Health impacts of increased screen time
Overview
Research has increasingly linked screen time to various sleep and health disruptions. An initial study involving over 45,000 Norwegian university students found that each additional hour of screen use before bed increased insomnia symptom likelihood by 59% and reduced sleep duration by roughly 24 minutes. Supporting this, a study of 122,058 US adults indicated that nightly screen use in bed makes individuals 33% more likely to report poor sleep.
Subsequent findings have expanded the scope of these health concerns to include nocturia, or waking during the night to urinate. A study of 13,294 American adults found a statistical association between high screen time and this condition, noting that adults watching five or more hours of video per day face a 48% higher risk of waking at least twice a night to urinate compared to those watching less than one hour daily. Researchers suggest that while a correlation exists, factors such as sedentary behavior or beverage consumption during screen use may also play a role.
Entities
National Health and Nutrition Examination Survey · JAMA Network Open
Timeline
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[HEALTH] 2 sourcesScreen time linked to increased risk of nocturia
A study of over 13,000 adults suggests that watching five or more hours of video daily is associated with a 48% higher risk of nocturia, the frequent need to wake up at night to urinate.
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[TECHNOLOGY] 2 sourcesScreen time use linked to increased insomnia and reduced sleep
Studies show that increased screen time before bed significantly raises insomnia risks and reduces sleep duration by delaying melatonin production and increasing mental arousal.
Sources
editorialge.com · enerzine.com · respectmag.com · yankodesign.com