For decades, the most effective treatment for addiction to methamphetamine or cocaine has been mired in stigma and mostly limited to small research studies. But with deaths involving meth and cocaine on the rise, policymakers across the country are turning to gift cards to fight drug use. This story has been updated to clarify the research on long-term effects of contingency management and the eligibility requirements to deliver contingency management through CalAIM. Credits: Stephen Higgins, PhD, Professor of Psychology and Psychiatry, University of Vermont Richard Rawson, PhD, Professor Emeritus, UCLA Department of Psychology Andrew Dertien, Contingency Management Coordinator, HealthRIGHT 360 Bernard Groves Ayesha Appa, MD, Assistant Professor of Medicine, UCSF and San Francisco General Hospital Tyler Sadwith, Medicaid Director, California Department of Health Care Services Learn more and read a full transcript on our website. Want more Tradeoffs? Sign up for our free weekly newsletter featuring the latest health policy research and news. Support this type of journalism today, with a gift. Hosted on Acast. See acast.com/privacy for more information.