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Research

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Study Finds THC Drops Cut PTSD Nightmares for Many Patients

The randomized trial published Aug. 5, 2026 shows nightly dronabinol sharply reduced nightmare burden without changing overall PTSD severity.

Definium’s Oral LSD Pill Meets Primary Endpoint in Phase 3 Depression Trial

Long‑Range Gene Networks Reveal 641 New Schizophrenia‑Linked Genes

Study Finds Ring Fit Adventure Reduces Early Depressive Symptoms

Scoping Review Finds Cycling Boosts Mood, Cognition and Social Well‑Being

Scientists Publish First Multiscale Map of the Brain’s Histamine System

Ontario Study Finds Nearly 1 in 10 Die Within a Year After Nonfatal Opioid Overdose

UEA Review Finds TikTok Rife With Inaccurate ADHD and Autism Videos

New Analysis Finds Psychedelic Therapy Matches Antidepressants for Major Depression

German Psilocybin Trial in Treatment-Resistant Depression Shows Modest Gains, Misses Main Goal

Lancet Psychiatry Review Finds No Mental-Health Benefit From Medicinal Cannabis

Largest Review Finds No Benefit From Medical Cannabis for Anxiety, Depression or PTSD

Study Maps Small Pathways Linking ADHD to Anxiety and Depression in Teens

Scientists Identify Seven Distinct Hyperarousal Types Across Mental Disorders

Study Links Depression Fatigue to Distinct Cellular Energy Pattern in Brain and Blood

UCL Study Links Six Midlife Symptoms to Higher Dementia Risk

Neuroscience Review Links Prolonged Grief to Brain Reward Circuits

Exercise Matches Therapy and Medication in Major Review of Depression and Anxiety Treatment

Major Review Finds Aerobic Exercise, Including Dancing, Rivals Antidepressants for Depression

Umbrella Review Finds Exercise Cuts Depression and Anxiety Symptoms