Washington State legalizing recreational marijuana did not lead to an increase in the percentage of young people driving under the influence of either cannabis or alcohol, finds a new study.
The study was published in the recent issue of the journal Prevention Science, and it was conducted by researchers at the University of Washington. The study is titled Young Adult Alcohol and Cannabis Impaired Driving After the Opening of Cannabis Retail Stores in Washington State.
“Motor vehicle crashes are a leading cause of death for young adults (YA) in the USA, and driving under the influence of alcohol (DUIA), cannabis (DUIC), and simultaneous use of both substances (DUIAC) are prominent risk factors”, begins the study’s abstract. “Trends in YA impaired driving behaviors after opening of cannabis retail stores have been understudied.”
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