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TL;DR: A 2025 survey study in Archives of Sexual Behavior linked violent pornography use to higher self-reported sexual aggression risk among university students, especially when pornography was perceived as realistic and peer rape myth acceptance was high. Ke…
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TL;DR: A 2026 mouse preprint in bioRxiv found that psilocybin reduced firing in somatostatin (SST) interneurons, inhibitory cortical cells that gate dendritic input, while increasing parvalbumin (PV) interneuron firing in the medial frontal cortex. Key Finding…
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TL;DR: A 2026 systematic review and meta-analysis in Neuropsychopharmacology found that dopamine D2-like receptor activation suppressed glucose-stimulated insulin secretion (GSIS), insulin release after high glucose, in animal pancreatic cells, suggesting one…
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TL;DR: A 2025 scoping review in European Psychiatry screened 292 randomized trials of adults diagnosed with attention-deficit/hyperactivity disorder (ADHD) and reported that 49.7% did not assess general psychopathology and only 35% had the ADHD diagnosis alloc…
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TL;DR: A 2026 mouse and rat study in Molecular Psychiatry reported that 25C-NBF, a selective serotonin 2A receptor agonist from the 2C-X phenethylamine series, produced rapid antidepressant-like effects, increased dendritic spines and Bdnf expression in the pr…
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TL;DR: A 2026 medRxiv preprint linked post-stroke depressive symptoms to stroke damage in serotonin-transporter and acetylcholine-transporter weighted brain networks, suggesting depression risk after stroke may depend partly on which neurochemical circuits a l…
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TL;DR: A 2026 study in Cognitive, Affective, & Behavioral Neuroscience found that image memorability, the stable tendency of an image to be remembered across people, predicted N400 brain responses at encoding even after later recognition success was modeled. K…
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TL;DR: A 2026 cross-sectional study in PLOS One found that euthymic bipolar disorder patients with early systematic antidepressant treatment had higher negative affect and higher attentional, non-planning, and total impulsivity scores than matched patients wit…
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TL;DR: A 2026 systematic review in Journal of Clinical Sleep Medicine found that cognitive behavioral therapy for insomnia (CBT-I), a structured behavioral sleep treatment, plus sleep medication improved chronic insomnia more than medication alone, but adding…
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TL;DR: A 2025 systematic review and meta-analysis in Scientific Reports pooled 10 social media abstinence experiments (N = 4,674 adults; abstinence 1–28 days) and found no significant effect on positive affect, negative affect, or life satisfaction. Key Findin…
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