Washington — The American Transportation Research Institute is asking truck drivers to take a survey on the impact of marijuana legalization on driving and industry operations.

Washington — Although initial data suggests that marijuana legalization has “negatively impacted highway safety,” it’s still “too soon to calculate” an overall relationship between the two, according to a new report.

Legal cannabis markets are bringing a powerful ally to the fight against marijuana prohibition: The business community.

Times reporter Bob Young and a trio of marijuana experts held a live chat on Friday. State Liquor Control Board Deputy Director Rick Garza, ACLU of Washington drug-policy director Alison Holcomb, and dispensary owner John Davis all answered questions on marijuana legalization. Read their comments below. [do action=”scribblelive” chatid=”110649″ width=”630″ height=”500″/]  

Various states have legalized marijuana for medical purposes and/or decriminalized recreational marijuana use. These changes coincide with a decrease in perceived harmfulness of the drug and an increase in its use among youth. This change is of critical concern because of the potential harmful impact of marijuana exposure on adolescents. Marijuana use has been associated with several adverse mental health outcomes, including increased incidence of addiction and comorbid substance use, suicidality, and new-onset psychosis. Negative impacts on cognition and academic performance have also been observed. As the trend toward legalization continues, the pediatric community will be called on to navigate the subsequent challenges that arise with changing policies. Pediatricians are uniquely positioned to provide innovative care and educate youth and families on the ever-evolving issues pertaining to the impact of marijuana legalization on communities. In this article, we present and analyze the most up-to-date data on the effects of legalization on adolescent marijuana use, the effects of adolescent use on mental health and cognitive outcomes, and the current interventions being recommended for use in pediatric office settings.

Interview with Magdalena Cerda, DrPH, author of Association Between Recreational Marijuana Legalization in the United States and Changes in Marijuana Use and Cannabis Use Disorder From 2008 to 2016