In vivo versus imaginal: Comparing therapists’ willingness to engage in both forms of exposure therapy for repugnant obsessions

Repugnant obsessions are a common theme of intrusions in obsessive-compulsive disorder and are typically ego-dystonic. Exposure and response prevention (ERP) is the first-line intervention and involves in vivo and/or imaginal exposures. Many therapists are however reluctant to conduct ERP and the reasons remain unclear. Similarly, little is known about therapist preference for in vivo versus imaginal exposure for repugnant obsessions. To …