Improving cognitive therapy for depression with functional analytic psychotherapy: Theory and case study.

A behavioral reconceptualization of cognitive therapy is presented to illustrate that clinical behavior analysis (CBA) has much to offer traditional cognitive behavior therapy. Particular attention is given to the distinction between cognitive structures and products and the theoretical dilemma facing cognitive therapists when they attempt to devise interventions aimed at changing nonbehavioral entities. The distinction between rule-governed and contingency-shaped behavior and the implications of functional analytic psychotherapy (Kohlenberg & Tsai, 1991) are used to resolve the dilemma and to suggest methods for enhancing cognitive therapy. In a case study, a CBA-enhanced version of cognitive therapy was introduced after 7 weeks of standard cognitive treatment for a 35-year-old depressed male. The client-therapist relationship provided opportunities during the therapy session for learning new behavior called for in the behaviorally reconceptualized cognitive therapy. The enhanced treatment improved clinical efficacy and increased the client's focus on his deficits in interpersonal repertoires. Because the present case study involved only one of several enhancements suggested by CBA, the possibility of increased efficacy from a more comprehensive application is discussed.