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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 Scientific Reports used the German TwinLife panel (228 monozygotic and 212 same-sex dizygotic twin pairs) to show that intelligence quotient (IQ) at age 23 predicted four socioeconomic status (SES) outcomes at age 27, with genetic factor…
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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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TL;DR: A 2026 Mendelian randomization study in Progress in Neuro-Psychopharmacology & Biological Psychiatry used genetic data to test direction of effect between brain structure and neurodevelopmental conditions, and found that increased surface area in the su…
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TL;DR: A 2026 Communications Biology fMRI study found that language and theory of mind, the ability to infer other people’s mental states, were already neurally distinct in children aged 3-9 rather than slowly separating during development. Key Findings Childr…
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TL;DR: A 2024 Gastroenterology study found that intestinal epithelial serotonin reduced anxiety- and depression-like behavior in mice through vagal signaling, while prenatal SSRI exposure in a human cohort predicted infant functional constipation independent o…
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TL;DR: A 2026 medRxiv preprint found that ex-smokers had higher fMRI blood oxygen level dependent (BOLD) responses to high-energy food pictures than adults with obesity or abstinent alcohol dependence, suggesting a brain reward route for post-quitting weight g…
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TL;DR: A 2026 rat study in Neurobiology of Stress found that early-life visceral stress produced adult IBS-like symptoms alongside auditory brainstem sensitization and cochlear protein changes, giving a mechanistic explanation for sound sensitivity reported by…
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TL;DR: A 2026 study in Frontiers in Psychology found that braless images were rated as more attractive but less faithful, while women who feared sexual harassment reported being less likely to go braless in public. Key Findings 409 Slovak women surveyed: Resea…
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TL;DR: A 2026 study in PLOS One found that Big Five personality traits were linked to how often 5,225 partnered adults reported sexual fantasies: conscientiousness and agreeableness predicted lower fantasy frequency, while the depression facet of negative emot…
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