APA Handbook of Psychotherapy: Volume 1: Theory-Driven Practice and Disorder-Driven Practice, Volume 2: Evidence-Based Practice, Practice-Based Evidence and ContextualThe 2 volume APA Handbook of Psychotherapy comprehensively presents the field based on the primary ways in which professionals practice psychotherapy and affect such practice through theory, research, and training. 50 authoritative chapters capture the most representative ways in which psychotherapists characterize the driving forces behind their foundational therapeutic approaches. Therapists may: Administer psychotherapy according to a specific