1. Steven's coprolalia is no longer evident at school. 2. However, coprolalia is actually a relatively rare symptom of Tourette's. 3. This is called coprolalia , and it affects about one in four of those with Tourette. 4. Yet just a small minority of people have coprolalia , and I am not among them. 5. Mihok says the biggest misconception about Tourette's Syndrome is about vocal tics, called coprolalia . 6. Coprolalia is not unique to tic disorders; it is also a rare symptom of other neurological disorders.7. Compulsive behaviors also occur, including aggressiveness, vomiting, spitting, and coprolalia ( involuntary swearing ). 8. Coprolalia , the compulsion to say obscene words, affects only 20 percent of people with Tourette's.9. The phrases uttered by a person with coprolalia do not necessarily reflect the thoughts or opinions of the person. 10. :Sounds a bit like coprolalia , though I have no idea if it can work exactly that way.