One barrier to widespread public access to empirically supported treatments (ESTs) is the limited availability and high cost of professionals trained to deliver them. Our earlier work from 2 clinical trials demonstrated that front-line addiction counselors could be trained to deliver a manualized, group-based cognitive behavioral therapy (GCBT)…

Motivational Interviewing (MI) is a promising 25-year-old therapeutic approach that integrates relationship-building principles and more directive strategies to move clients toward behavioral change. A large and expanding number of controlled research studies of MI have demonstrated its efficacy for addictive behaviors ranging from use of alcohol,…