A Case Study of Anorexia Nervosa and Obsessive Personality Disorder Using Third-Generation Behavioral Therapies

Abstract

This article presents a case study of anorexia nervosa and obsessive personality disorder as a means of describing the main therapeutic interventions in the framework of “third-generation” therapies. The sessions were videotaped by independent observers. The particulars of the therapeutic relationship (based on functional analytic psychotherapy) and the contextual strategies (based on acceptance and commitment therapy) used are analyzed here. This case highlights progressive positive changes in social behavior, including congruence of values and vital actions, resolution of the eating disorder, greater openness to experience, and decreased pervasive thoughts. The discussion associates these changes with the types of intervention specific to this therapeutic approach.