Utilizing Exposure and Response Prevention to Address Poor Insight in Obsessive-Compulsive Disorder

Studies indicate that approximately 9%-30% of adults diagnosed with obsessive-compulsive disorder have poor insight into their symptoms. That is, they fail to recognize the excessiveness or irrationality of the obsessive thoughts or their compulsive behaviors. Poor insight in OCD is associated with more severe symptoms, earlier age of illness onset, longer illness duration, and higher rates of comorbid depression. Moreover, some studies have also reported that patients with poor insight are less likely than are those with good or fair insight to respond to first-line treatments such as exposure and response prevention (ERP). Despite the clinical relevance of poor insight, very little research has focused on how to enhance therapy with strategies specifically used to target it. In this report, we use a case study to demonstrate how different techniques can be emphasized or integrated with standard ERP to improve treatment outcomes for this subset of patients.