The goal of this guide is to review the literature on prevention of marijuana use among youth, distill the research into recommendations for practice, and provide examples of the ways these recommendations can be implemented.

The National report presents indicators as measured through the 2019 National Survey on Drug Use and Health and the National Survey of Substance Abuse Treatment Services. State reports provide a snapshot of substance use and mental health in the United States.

The National report presents indicators as measured through the 2017 National Survey on Drug Use and Health and the National Survey of Substance Abuse Treatment Services. State reports provide a snapshot of substance use and mental health in the United States.

This report presents national data about the prevalence of behavioral health conditions. This data includes the rate of serious mental illness, suicidal thoughts, substance use, and underage drinking. The report also highlights the percentages of those who seek treatment for these conditions. The state-level Barometers contain valuable insight into the behavioral health needs and the unique challenges faced by communities across the country. This analysis can help public health authorities and others determine the best ways of meeting behavioral health care needs and disparities among various communities.