Summarizes key findings from the 2015 National Survey on Drug Use and Health (NSDUH) for indicators of substance use and mental health among people aged 12 years old or older in the civilian, non-institutionalized population of the United States.

This guide provides guidelines for brief treatment and counseling with adults living with a marijuana dependence. It describes common treatment issues, assessment of marijuana use, motivational interventions, and how to change marijuana use through skill building.