Phagophobia: Behavioral Treatment of a Complex Case Involving Fear of Fear

Abstract

Phagophobia is the avoidance of swallowing foods, liquids, or pills, usually based on a fear of choking. Since the first reported case study in behavior therapy, cases reported in the cognitive-behavioral literature reveal that ostensibly different approaches have yielded similarly positive outcomes. A limited number of fundamental behavioral mechanisms appear to underlie the various manifestations of swallowing phobias. These may account for effectiveness of different cognitive-behavioral treatment protocols. This article describes a new case of phagophobia in an adult male client, revealing some of the variables that need to be considered in assessment and treatment. As the case described contained elements of body dysmorphic disorder, fear of choking, social anxiety, and fear of fear, it demonstrates subtleties of treatment design and the importance of adhering to sound behavioral principles and the value of a sophisticated functional analysis.