Obsessive-Compulsive Disorder: Insight, Trauma, and Links to Schizophrenia Spectrum Disorders

This intervention consists of a non-invasive, cross-sectional assessment involving standardized psychopathological interviews and multisensory stimulation tasks (auditory, tactile, and combined). It is designed to explore formal and content-related features of obsessive-compulsive symptoms, insight levels, and trauma-related correlates in patients with OCD and schizophrenia spectrum disorders. No pharmacological treatment or experimental therapy is administered as part of this study.