The study was aimed to screen obsessive-compulsive disorder (OCD); a progressively burdensome, highly prevalent, untreated, poorly detectable psychic condition in general population of Turkey, of around 401 participants, mainly focusing on two parameters (Age groups and Gender). Screening Questions were asked through online questionnaire regarding different attributes of the disorder. In this study we consider a screening measure, a Questionnaire that is not actually designed to diagnose OCD but...