An introduction to marijuana and mental health / Michael T. Compton -- Marijuana's effects on the mind : intoxication, effects on cognition and motivation, and addiction / David L. Atkinson -- Medical and recreational marijuana policy : from prohibition to the rise of legalization / Arthur Robin Williams -- Medical marijuana : indications, formulations, efficacy, and adverse effects / Thida Thant, Elin C. Kondrad, Abraham M. Nussbaum -- Marijuana use and comorbidity : risk for substance use disorders and associations with mood, anxiety, and other behavioral health disorders / Charles Luther, Matthew Lorber, Ruth S. Shim -- Marijuana use and psychosis : from Reefer Madness to marijuana use as a component cause / Claire Ramsay Wan, Michael T. Compton -- Synthetic cannabinoids : emergence, epidemiology, and clinical effects, and management / Marc W. Manseau -- Treatment of marijuana addiction : clinical assessment and psychosocial and pharmacological interventions / Garrett M. Sparks -- Prevention of marijuana misuse : school-, family-, and community-based approaches / W. Alex Mason, Charles B. Fleming, Kevin P. Haggerty.