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TL;DR: A 2026 BMC Medicine study of UK Biobank adults linked adversity in both childhood and adulthood to higher frailty, older metabolomic age profiles, lower grip strength, and some telomere differences, with the clearest associations in people reporting mul…
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TL;DR: A 2026 mouse study in Nature Neuroscience found that abdominal muscle contractions during locomotion drove directed brain motion and helped move interstitial fluid through brain tissue during wakefulness. Key Findings Brain motion was tightly coupled to…
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TL;DR: A 2025 survey study in Archives of Sexual Behavior linked violent pornography use to higher self-reported sexual aggression risk among university students, especially when pornography was perceived as realistic and peer rape myth acceptance was high. Ke…
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TL;DR: A 2026 pilot study in Food & Function found that one month of extra virgin olive oil intake was associated with higher resting-state occipital functional connectivity than regular olive oil in 9 healthy young adults. Key Findings Occipital connectivity…
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TL;DR: A 2025 systematic review and meta-analysis in Scientific Reports pooled 10 social media abstinence experiments (N = 4,674 adults; abstinence 1–28 days) and found no significant effect on positive affect, negative affect, or life satisfaction. Key Findin…
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TL;DR: A 2026 randomized crossover trial in Cell Metabolism compared natural daylight against standard artificial office lighting in 13 older adults with well-controlled type 2 diabetes and found that natural-daylight days produced more time in a healthy blood…
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TL;DR: A 2026 study in the Journal of the American Heart Association followed 1,882 stroke-free women from the Framingham Heart Study for a median of 18 years and found that having three or more live births was associated with a reduced risk of clinical stroke…
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TL;DR: A 2025 study in BMC Biology found that people judged female body size about as accurately from lower-body images as from whole-body images, but isolated thigh regions alone were not enough. Key Findings Two body-perception experiments: Researchers teste…
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TL;DR: A 2026 study in JAMA Network Open analyzed Medicare claims for adults 66+ from 2008 to 2021 and found that cognition-altering medications — antipsychotics, benzodiazepines, hypnotics, anticholinergics — were disproportionately initiated in emergency roo…
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TL;DR: A 2025 meta-analysis in the Journal of Attention Disorders pooled 24 studies (N=6,815) and estimated that 11.31% of children and adolescents with ADHD had co-occurring depression — about six times the rate seen in neurotypical peers in head-to-head case…
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