The Neurobiology of the Gilles de la Tourette Syndrome and Chronic Tics, Volume Three reviews historical background and current nosology and guidelines. In addition, it includes an overview of pathophysiology, ranging from its genetic basis and changes in neurochemistry and electrophysiology to widespread neural circuits. Specific chapters cover Tourette syndrome from phenomenology and natural history to neurobiology, Update and Recent progress in the Neurobiology of Tourette Syndrome, Current guidelines and nosology of Tourette syndrome, Neuroimaging applications in Tourette's Syndrome, Clinical and neurodevelopmental brain imaging of Tourette syndrome, Altered Structural Connectivity in Gilles de la Tourette Syndrome, and much more. The last 20 years have seen an exponential growing body of research dedicated to Gilles de la Tourette Syndrome in the understanding of the syndrome’s complex genetics and underlying neurobiology. This unprecedented surge in basic and clinical research has resulted in over 3,000 scientific publications.