title: Habitual and goal-directed behaviours and Tourette syndrome.
authors.affiliation: Johns Hopkins University School of Medicine, Rubenstein Child Health Building, Baltimore, Maryland, USA hsinger@jhmi.edu.
authors.forename: Harvey S
authors.initials: HS
authors.lastname: Singer
mesh_terms: D001921:Brain / Q000502:physiology*; D005260:Female; D006184:Habits; D006801:Humans; D008297:Male; D009415:Nerve Net / Q000502:physiology*; D011597:Psychomotor Performance / Q000502:physiology*; D005879:Tourette Syndrome / Q000175:diagnosis* / Q000523:psychology*