Introduction Tourette syndrome (TS) is a chronic neurodevelopmental movement disorder that is characterized by multiple motor and vocal tics that have been present for more than one year (American Psychiatric Association, 2013xAmerican Psychiatric Association, 2013American Psychiatric Association. Diagnostic and statistical manual of mental disorders (DSM-5®). American Psychiatric Pub, ; 2013 Google ScholarSee all ReferencesAmerican Psychiatric Association, 2013).