(IMAGE) University of Montreal Caption In addition to its effect on chronic tics, cognitive behavioural therapy (CBT) can change the brain function of people with Tourette syndrome. Credit Dierk Schaefer CC BY 2.0 Usage Restrictions Respect terms of CC licence License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.