Overcoming barriers to disseminating exposure therapies for anxiety disorders: a pilot randomized controlled trial of training methods

The present study evaluated methods for training mental health providers (N = 46) in exposure therapies (ETs) for anxiety disorders. A pilot randomized controlled trial compared: (1) an interactive, multimedia online training (ET OLT), (2) the ET OLT plus a brief Motivational Interviewing-based intervention (ET OLT + MI), and (3) a placebo control OLT. Assessments were completed at baseline, post-training, and one-week following training. Both ET OLT and ET OLT + MI received high satisfaction ratings and were comparably effective at increasing knowledge of ETs as well as clinicians’ overt efforts to learn and use the treatment. ET OLT + MI was the most effective method for improving clinicians’ attitudes toward ETs. Results indicate that OLT is effective for disseminating knowledge about ETs to clinicians, and suggest that supplementing OLT with a brief MI-based intervention may be a promising direction to address potential attitudinal barriers to adopting these highly efficacious treatments.