Christopher R. Martell, PhD, ABPP, is a licensed psychologist, and is board certified in clinical, behavioral, and cognitive psychology through the American Board of Professional Psychology. He is clinic director of the Psychological Services Center, and lecturer at the University of Massachusetts Amherst. Martell has coauthored eight books, and has authored or coauthored numerous articles and chapters on behavioral activation.
Books by Christopher R. Martell
JoAnne Dahl, Ian Stewart, Christopher R. Martell and Jonathan S Kaplan
Foreword by Robyn D. Walser
$58.95
Even if you are not a couples therapist, chances are you have dealt with clients whose problems are based in relationship issues. In order to successfully treat these clients, you must first help... Read More
Matthew Jakupcak, Amy W. Wagner and Christopher R. Martell
Foreword by Matthew T Tull
$24.95
A simple, effective, and groundbreaking approach to help you move beyond trauma and focus on the things that bring you joy.
If you suffer from post-traumatic stress disorder (PTSD), reliving the... Read More
Michael Addis and Christopher R. Martell
$22.95
What if depression weren’t a disorder occurring on its own but was rather a kind of signpost pointing at tangible things you needed to change in your life? This would radically alter not only the... Read More