New research published by the American Medical Association (AMA) finds that while the frequency of marijuana use among adults in Canada increased slightly in the years following nationwide legalization, problematic misuse of cannabis in fact saw modest decreases. The report, which was published on Wednesday in JAMA Network Open, looked at data from 1,428 adults … Continue reading Legalizing Marijuana Led To An Increase In Use—But A Decrease In Problematic Misuse, American Medical Association Study Shows