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risk factors
GLP-1 Medicines Were Linked With Fewer Mental Health Crises in a Swedish Study
A large observational study found that semaglutide and liraglutide use was associated with fewer worsening mental health outcomes…
Cannabis Policy May Shape Mental-Health Risk Through Availability and THC Strength
Two 2026 evidence reviews suggest that commercialised cannabis markets, frequent use and high-THC products deserve closer attention—particularly in…
People With Severe Mental Illness Face Substantial Risk of Violence, Review Finds
A 2025 systematic review found that about one in three adults with severe mental illness experienced violence victimisation…
AI-Associated Delusions Raise Questions About Chatbot Safety and Human Care
A Lancet Psychiatry Personal View examines 20 media-reported cases in which unusual beliefs appeared to develop or intensify…
Suicide risk prediction models show promise—but not a ready-made answer
A systematic review of 167 models finds that accurate, independently tested prediction of self-harm and suicide remains difficult,…