RT Journal Article SR Electronic T1 Prevalence of repetitive and reward-seeking behaviors in Parkinson disease JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1254 OP 1257 DO 10.1212/01.wnl.0000238503.20816.13 VO 67 IS 7 A1 Voon, V. A1 Hassan, K. A1 Zurowski, M. A1 de Souza, M. A1 Thomsen, T. A1 Fox, S. A1 Lang, A. E. A1 Miyasaki, J. YR 2006 UL http://n.neurology.org/content/67/7/1254.abstract AB 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.