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TL;DR: A 2026 study in BMC Psychiatry found that structural MRI of the cerebellum separated first-episode bipolar depression from unipolar depression with 76.3% exploratory model accuracy, mainly because several cerebellar gray-matter regions were smaller in b…
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TL;DR: A 2026 MRI preprint on medRxiv found that patients with catatonia were less likely to have a left paracingulate sulcus (PCS), a stable anterior cingulate cortex fold, than psychiatric patients without catatonia. Key Findings 523 MRI scans: Researchers c…
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TL;DR: A 2026 study in Psychopharmacology found that healthy adults who used cannabis frequently had higher circulating THC markers after at least 12 hours of verified abstinence, but their cold-pressor pain threshold, pain tolerance, and pain ratings did not…
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TL;DR: A 2026 randomized trial in PLOS One found that one week of Bhagavad Gita learning, alone or paired with yoga, was associated with lower Generalized Anxiety Disorder-7 (GAD-7) scores in Indian healthcare workers, with the strongest 45-day responder rate…
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TL;DR: A 2026 BMC Psychiatry study found that antipsychotic dose was not associated with Montreal Cognitive Assessment (MoCA), a brief cognitive screening test, in clinically stable schizophrenia patients under 40, while higher symptom scores and longer illnes…
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TL;DR: A case study published in 2026 in BMC Neurology described a 45-year-old man with acute anti-glycine receptor progressive encephalomyelitis with rigidity and myoclonus (PERM), a stiff-person-spectrum disorder, whose sound-triggered muscle jerks repeatedl…
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TL;DR: A 2026 study in Scientific Reports found that 300 high-risk pregnant women in Egypt reported much lower pregnancy anxiety and stress scores after 4 weeks of daily AI chatbot emotional support, although the pre-post design cannot prove the chatbot caused…
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TL;DR: A 2026 cross-sectional study in Scientific Reports found that attention-deficit/hyperactivity disorder (ADHD) symptom screening was linked to extremely severe chronic pain in 958 adults at Japanese pain centers, while autism spectrum disorder (ASD) scre…
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TL;DR: A 2026 preprint in medRxiv from the CORE-VNS study reported that vagus nerve stimulation (VNS), a neuromodulation therapy for drug-resistant epilepsy, produced similar 36-month seizure reductions in people with and without prior intracranial epilepsy su…
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TL;DR: A 2026 study in Journal of Medical Case Reports described a 71-year-old breast-cancer survivor whose Montreal Cognitive Assessment (MoCA), a cognitive screening test, increased from 16 to 20 and whose 15-item Geriatric Depression Scale (GDS-15), a depre…
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