Christopher Martell, Ph.D., ABPP (He, Him) is a Psychologist who has conducted workshops in behavioral activation around the world. After practicing in Seattle for 23 years, Dr. Martell is now at the University of Massachusetts Amherst training students and professionals in behavioral activation, integrative behavioral couples therapy and cognitive-behavioral interventions.

On this site, you can find more information about Christopher Martell and an overview of Behavioral Activation.  Learn about Workshops and Presentations Dr. Martell has conducted and how to sponsor a workshop in your area. For your convenience, we have included a listing of books Dr. Martell has authored.  Many of the books have been translated to other languages.