Click Photo Below for Drug and Alcohol Survey


Click the photo above to take a survey about drug and alcohol use and if a religious setting, such as a church, is a good place to access treatment.



Click the photo above to learn more about current studies at the PDC.


The mission of the Psychotherapy Development Research Center is to catalyze the development of innovative addiction treatments from the point where they are merely "good ideas" to ones where they are capable of widespread use as empirically supported treatments.

Kathleen M. Carroll, Ph.D.
Bruce J. Rounsaville, M.D.

Center Objectives

  • Development, evaluation, and transfer of addiction treatments
  • Training and consultation for addiction researchers at Yale and other institutions
  • Core and pilot randomized clinical trials using Stage Model of Psychotherapy Development
  • Enhancing efficacy and effectiveness of addiction treatment using multidisciplinary approaches
  • Core assessment, data management, and statistical analysis

Dr. Kathleen Carroll discusses the ACCENT (cannabis cessation) trial