A National Institutes of Health study has found that using marijuana might increase the risk of suicidal ideation and attempts to self harm, even among those with no history of depression. The study, titled "Associations of Suicidality Trends With Cannabis Use as a Function of Sex and Depression Status," was published in the journal of the American Medical Association on Tuesday. It involved face-to-face household interviews as part of the 2008-2019 National Surveys on Drug Use and Health conducted by researchers with the Substance Abuse and Mental Health Services Administration. The National Institute on Drug Abuse sponsored the research as...
