<prompt> Coprolalia is seen inDeliriumAlcoholic intoxicationManiaTourette syndrome  <response>: coprolalia-involuntary use of vulgar or obscene language. Observed in some cases of schizophrenia and in Tourettes syndrome. coprophagia- Eating of filth or feces. The echolalia-psychopathological repeating of words or phrases of one person by another; tends to be repetitive and persistent. Seen in catatonic schizophrenia. Reference: Page No 922 signs and symptoms in psychiatryKaplan Sadocks Comprehensive Textbook of Psychiatry, 9th Edition 