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TL;DR: A 2025 study in Psychological Science found that depressive symptoms accelerated about 4 years before death in a multinational twin consortium, suggesting that late-life mood worsening can partly reflect terminal decline rather than chronological age al…
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TL;DR: A 2026 systematic review in Molecular Psychiatry found that microglia-related findings across major depression, bipolar disorder, and schizophrenia were better explained by biological subgroups than by one uniform diagnosis-by-diagnosis inflammation pat…
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TL;DR: A 2026 study in Psychiatry and Clinical Neurosciences Reports described a treatment-resistant residual-phase schizophrenia case in which valproate helped agitation but caused hypoglycemia and pancytopenia, while lithium augmentation was followed by lowe…
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TL;DR: A 2026 claims analysis in Exploratory Research in Clinical and Social Pharmacy found that FDA-declared first-generation antipsychotic shortages were followed by medication switching in 9.13% of included patients with psychotic spectrum disorders, with e…
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TL;DR: A 2026 review in Psychonomic Bulletin & Review explained how the Diffusion Model for Conflict tasks (DMC) models attention and cognitive control in Simon, Eriksen flanker, and Stroop tasks. Key Findings 3 classic tasks: The review focused on Simon, Erik…
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TL;DR: A 2026 study in Psychological Medicine found that transcranial direct current stimulation (tDCS), a weak electrical brain-stimulation method, affected empathy differently depending on whether researchers targeted the right temporoparietal junction or th…
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TL;DR: A 2026 study in The Pharmacogenomics Journal tested pharmacogenomic (PGx) depression care, meaning medication guidance based on drug-gene interactions; targeting Veterans already taking antidepressants with common PGx interactions raised the actionable-…
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TL;DR: A 2026 study in BJPsych Bulletin used Freedom of Information requests and found that most English NHS trusts providing in-patient psychiatric care were unable to report basic data on which patients were parents of children under 18. Key Findings 50 trus…
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TL;DR: A 2026 iScience study recorded human substantia nigra neurons during Parkinson’s surgery and found that putative dopamine-neuron firing was higher after a prior reward, while the next response was modestly faster. Key Findings Direct human recordings: R…
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TL;DR: A 2026 study in Communications Biology found that restraint stress weakened medial prefrontal cortex (mPFC, a frontal brain region that helps organize social behavior) activity during social testing, while stress-activated amygdala and hypothalamic oxyt…
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