Distinct treatment needed: Tourette's and obsessive-compulsive disorder

While 30 to 50 percent of people with Gilles de la Tourette Syndrome are also affected with obsessive compulsive disorder (OCD), both illnesses might have a distinct neurocognitive profile, according to a new study published in the journal Neuro-Psychopharmacology & Brain Psychiatry by researchers from the Université de Montréal and the Fernand-Seguin Research Centre of the Louis-H Lafontaine Hospital.