Most teens report using marijuana less often after legalization

Monday, March 18, 2019 - 14:00 in Psychology & Sociology

Only one group of teenagers used marijuana more often after retail sales were legalized in Washington than they did before – high school seniors who work 11 or more hours per week, according to new research led by a WSU College of Nursing professor. Marijuana use went down significantly among 8th and 10th graders after legalization, and among 12th graders […]

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