Psychiatry
Published research on Psychiatry.

A 2026 community survey of 945 older adults in Nepal's Far-Western Sudurpaschim Province found geriatric depression in 43.9% of participants and a strong inverse link between depression scor…
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Coffee is widely framed as cognitively friendly, but a 2026 prospective study from Boscaini et al. published in Nature Communications used shotgun metagenomics, metabolomics, and cognitive t…
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Resting-state fMRI studies of postpartum depression have produced inconsistent results for years. A 2026 voxel-based meta-analysis pooled 12 studies of 475 patients and found 4 reliable regi…
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A 2,251-child national parent-report preprint found that the 7-item Parent-report Nationwide Quality of Life Scale had internal reliability of alpha = 0.85 and correlated most strongly with …
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A 2026 ENIGMA-OCD preprint tested a transformer model on resting-state fMRI from 1,706 participants and reached AUROC = 0.653 ± 0.039 for OCD classification.1 The more important result was t…
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A 2026 Add Health analysis found that combining major-depression and alcohol-use-disorder polygenic scores added 4.88% variance for comorbid MDD-AUD prediction, while same-trait scores added…
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A 2026 preprint involving 31 children and adolescents treated for medulloblastoma found that silent verb-generation fMRI separated pre- from post-radiotherapy scans with 80.7% leave-one-subj…
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