title: Prevalence of repetitive and reward-seeking behaviors in Parkinson disease.
abstract: We surveyed 297 patients with Parkinson disease (PD) with systematic screens and rigorous definitional criteria. Pathologic hypersexuality lifetime prevalence was 2.4%. Compulsive shopping was 0.7%. Combined with our pathologic gambling data, the lifetime prevalence of these behaviors was 6.1% and increases to 13.7% in patients on dopamine agonists.
authors.affiliation: Human Motor Control Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892-1428, USA. voonv@ninds.nih.gov
authors.forename: V
authors.initials: V
authors.lastname: Voon
authors.forename: K
authors.initials: K
authors.lastname: Hassan
authors.forename: M
authors.initials: M
authors.lastname: Zurowski
authors.forename: M
authors.initials: M
authors.lastname: de Souza
authors.forename: T
authors.initials: T
authors.lastname: Thomsen
authors.forename: S
authors.initials: S
authors.lastname: Fox
authors.forename: A E
authors.initials: AE
authors.lastname: Lang
authors.forename: J
authors.initials: J
authors.lastname: Miyasaki
mesh_terms: D000368:Aged; D016022:Case-Control Studies; D002986:Clinical Trials as Topic; D015897:Comorbidity; D007174:Disruptive, Impulse Control, and Conduct Disorders / Q000175:diagnosis* / Q000453:epidemiology*; D018491:Dopamine Agonists / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis* / Q000453:epidemiology*; D009864:Ontario / Q000453:epidemiology; D010300:Parkinson Disease / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*; D015995:Prevalence; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors
chemical_list: D018491:Dopamine Agonists