Psychiatry
Genes influencing cannabis use identified in genome study
Researchers from UC San Diego and 23andMe have discovered genetic links to cannabis use behaviors, connecting them to over 100 health traits. The study, published on October 13, 2025, in Molecular Psychiatry, highlights two key genes and could inform prevention of cannabis use disorder. It analyzed data from nearly 132,000 participants to explore early-stage risks.
Spotlight on tardive dyskinesia and its management
Tardive dyskinesia remains a significant side effect for patients on long-term antipsychotic medications. Recent medical discussions highlight its symptoms, causes, and emerging treatments. Awareness efforts aim to improve early detection and intervention.
Harvard psychiatrist links brain energy failures to mental illness
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In a new interview, Harvard Medical School's Dr. Bruce M. Cohen discusses how disruptions in brain cell energy production may underlie major psychiatric disorders. His research using induced pluripotent stem cells reveals metabolic defects in conditions like schizophrenia and bipolar disorder. The findings advocate for a shift toward biology-based diagnostics and preventive treatments.
Investigations against psychiatric chief in Magdeburg over patient death
Magdeburg prosecutors are investigating Syrian psychiatrist Taleb al-Abdulmohsen for negligent manslaughter. A 54-year-old patient died shortly after discharge from a clinic in Brehna due to a medication overdose. The allegations stem from a criminal complaint filed by the deceased's relatives.