Christopher R. Martell

Overcoming Depression One Step at a Time: The New Behavioral Activation Approach to Getting Your Life Back (New Harbinger Self-Help Workbook)

Christopher R. Martell

$9.09 - $19.64

Behavioral Activation for Depression: A Clinician's Guide

Christopher R. Martell

$15.89 - $47.19

Depression in Context: Strategies for Guided Action

Christopher R. Martell

$4.99 - $31.80

Cognitive-Behavioral Therapies with Lesbian, Gay, and Bisexual Clients

Christopher R. Martell

$13.09 - $44.00

The Myth of Depression as Disease: Limitations and Alternatives to Drug Treatment (Contemporary Psychology)

Christopher R. Martell

$15.29

Behavioral Activation with Adolescents: A Clinician's Guide

Christopher R. Martell

$27.09

ACT and Rft in Relationships: Helping Clients Deepen Intimacy and Maintain Healthy Commitments Using Acceptance and Commitment Therapy and Relational

Christopher R. Martell

Out of Stock

Specialty Competencies in Cognitive and Behavioral Psychology (Specialty Competencies in Professional Psychology)

Christopher R. Martell

$7.39 - $71.14