Trauma exposure was associated with greater OCD severity and comorbidity in 9 of 10 studies. Traumatic life events predicted higher Y-BOCS scores, obsessions, and compulsions (β=0.19, 0.17, and 0.27, ...
“Pure O” is not a formal mental health diagnosis. It refers to a form of OCD in which people may have compulsions that involve mental rituals more so than specific actions. Although pure obsessional ...