EntityQ1671614· pop 18· linked from 169 articlesintrusive thoughtSign in to saveunwelcome involuntary thought, image, or unpleasant idea that may become an obsessionConnectionsobsessive-compulsive disorderEntityobsessive-compulsive personality disorderEntityexposure therapyEntitypurely obsessional obsessive–compulsive disorderEntityNew York CityCityChicagoEntityLos AngelesEntityMartin LutherEntitybrainEntityCatholic ChurchEntityhomosexualityEntityProtestantismEntityJewish peopleEntitySexual intercourseConceptInternational Standard Book NumberEntityMuslimEntitykissEntityautismEntitypsychiatryEntityrapeEntityCategoriesAnxietyCognitionObsessive–compulsive disorderPsychological conceptsSymptoms and signs of mental disorders