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TL;DR: A 2026 study in Psychological Medicine found that sleep quality partly explained how early adolescent depression, anxiety, and psychotic-like experience distress were linked to later school grades and social problems in the Adolescent Brain Cognitive De…
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TL;DR: A 2026 longitudinal study in Cerebral Cortex linked neighborhood disadvantage in childhood to lower adolescent cortical thickness and surface area, while better educational and health/environmental opportunities tracked greater MRI-estimated cortical th…
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TL;DR: A 2026 Neuropsychopharmacology study of 11,036 ABCD participants found youth who initiated cannabis use showed flatter cognitive-development trajectories from ages 9 to 17, with hair-detected THC linked to worse episodic-memory change. Key Findings 11,0…
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TL;DR: A 2026 preprint in medRxiv using ABCD Study data found that childhood poverty strengthened the link between early-life adversity and later behavioral problems, while inhibitory-control brain and temperament profiles separated higher- and lower-risk patt…
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TL;DR: A 2025 Molecular Psychiatry study of more than 36,000 people found that higher autism polygenic risk was associated with lower MRI-derived neurite density, a measure of neural-fiber packing, across cortex and white matter in both children and adults. Ke…
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