Breakthrough Study Finds Heavy Methamphetamine Use Increases Risk of Schizophrenia

Heavy methamphetamine users may be at a significantly higher risk for developing schizophrenia than others, according to researchers from Toronto’s Centre of Addiction and Mental Health (CAMH). The researchers’ findings-based on the world’s first expansive study on long-term methamphetamine use’s association to psychosis-have been published in advanced online in the American Journal of Psychiatry. Previous…