PSYCHOLOGY RESEARCH INVENTORY

Obsessive-Compulsive Inventory-Revised (OCI-R)

The OCI-R (Obsessive-Compulsive Inventory - Revised) is a brief, 18-item self-report questionnaire used to screen for and measure the severity of Obsessive-Compulsive Disorder (OCD) symptoms.

Important: This resource does not provide a diagnosis, treatment, or emergency support. Researchers and users must review the measure source, evidence, licence, population, administration, and interpretation before use.