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TL;DR: A 2026 analysis in Brain, Behavior, & Immunity – Health of 827 middle-aged adults found that profiles combining intestinal-permeability biomarkers with age, cardiometabolic risk, or lifestyle factors were associated with smaller brain volumes and higher…
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TL;DR: A 2026 systematic review and Bayesian meta-analysis in Journal of Medical Internet Research found that artificial intelligence models trained only on overnight pulse-oximetry oxygen-saturation data detected obstructive sleep apnea with 91.1% sensitivity…
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TL;DR: A 2026 Developmental Psychology randomized-trial follow-up found that children assigned to high-quality foster care after severe early deprivation had better adaptive functioning at age 18, especially in communication and socialization, than children wh…
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TL;DR: A 2026 randomized active-control study in European Journal of Sport Science found that one 45-minute slackline practice session improved eyes-open slackline balance and increased resting-state electroencephalography (EEG) beta power in healthy slackline…
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TL;DR: A 2026 systematic review in Sports Medicine – Open found that esports gameplay can raise heart rate, stress physiology, and energy expenditure, but the overall metabolic demand generally stayed in the light-activity range. Key Findings 176 records scree…
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TL;DR: A 2026 study in Journal of Clinical Sleep Medicine found that after 12 months of watchful waiting for mild pediatric sleep-disordered breathing, only 13% of children progressed on polysomnography (PSG), an overnight sleep study, but 57% had persistent o…
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TL;DR: A 2026 systematic review and meta-analysis in Archives of Women’s Mental Health linked prenatal active tobacco smoking with higher odds of postpartum depression, while secondhand smoke and electronic nicotine-product estimates were not statistically cle…
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TL;DR: A 2026 meta-analysis in PLOS One found clinically important sleep problems in refugee and asylum-seeking populations, with pooled sleep-adversity prevalence of 43.2% in adults and 36.4% in children and adolescents. Key Findings 66 studies reviewed: The…
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TL;DR: A 2026 preprint in medRxiv found that poor sleep tracked faster biological aging across more than 64,000 adults, but twin and genetic analyses left the causal claim mixed rather than settled. Key Findings 64,000+ adults: Researchers tested sleep and agi…
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TL;DR: A 2026 randomized trial in BMC Anesthesiology found that adding an esketamine-adjuvanted stellate ganglion block to intraoperative esketamine plus dexmedetomidine reduced early postoperative sleep disturbance after gynecological laparoscopic surgery. Ke…
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