The Relationship Between Family Accommodation and Anxiety Sensitivity in Obsessive-Compulsive Disorder.

Objective Anxiety sensitivity (AS) is an issue that has gained importance in obsessive-compulsive disorder (OCD) in recent years. Family accommodation (FA) is the participation of family members in compulsions and rituals. The objectives of this study were to (1) investigate the relationship between FA and AS in OCD and (2) determine the frequency and types of FA in a Turkish OCD sample. Methods This cross-sectional study was conducted with 81 OCD patients. The Yale-Brown Obsession Compulsion Scale (YBOCS), Family Accommodation Scale-Patient Form (FAS-PF), Anxiety Sensitivity Index-3 (ASI-3), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI) were administered to the patients. Results Family accommodation was extremely prevalent among family members of OCD patients. There were significant relationships between FA and ASI-3 total, ASI-3 cognitive subscale, ASI-3 psychical subscale, YBOCS, and BAI scores. In addition, ASI-3 total, ASI-3 cognitive subscale, and ASI-3 psychical subscale were significant predictors for family accommodation above and beyond the OCD severity. Conclusions The present study identified a significant association between anxiety sensitivity and family accommodation in OCD. Anxiety sensitivity is a relievable psychological trait. Alleviating anxiety sensitivity can decrease accommodating behaviors and may be beneficial in OCD treatment. Anxiety sensitivity may be a novel potential treatment target for OCD.