While CBT, positive psychology, motivational interviewing, and 12-step models help many, contingency management rewards healthy choices and remains underused.

Lorsch, Jay W. "A Contingency Theory of Leadership." Chap. 15 in Handbook of Leadership Theory and Practice, edited by Nitin Nohria and Rakesh Khurana. Harvard Business Press, 2010.

More than 48 million Americans have struggled with a substance use disorder (SUD) over the last 12 months. Despite decades of research and treatment interventions, relapse rates remain stubbornly ...