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Christopher

R.

Martell

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

ACT and RFT in Relationships
JoAnne Dahl, Ian Stewart, Christopher R. Martell and Jonathan S Kaplan
Foreword by Robyn D. Walser
$58.95
Your rating: None (1 vote)
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
The PTSD Behavioral Activation Workbook
Matthew Jakupcak, Amy W. Wagner and Christopher R. Martell
Foreword by Matthew T Tull
$24.95
Your rating: None (17 votes)
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
Overcoming Depression One Step at a Time
Michael Addis and Christopher R. Martell
$22.95
Your rating: None (16 votes)
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