Contingency management in substance abuse treatmentStephen T. Higgins, Kenneth Silverman · First published 2007Open the Tome
Motivating behavior change among illicit drug abusersStephen T. Higgins, Kenneth Silverman · First published 1999Open the Tome
Applying behavioral economics to the challenge of reducing cocaine abuseStephen T. Higgins · First published 1998Open the Tome
