%0 Journal Article %T Intact Reward Learning but Elevated Delay Discounting in Parkinson's Disease Patients With Impulsive-Compulsive Spectrum Behaviors %A Housden, Charlotte R %A O'Sullivan, Sean S %A Joyce, Eileen M %A Lees, Andrew J %A Roiser, Jonathan P %J Neuropsychopharmacology %V 35 %N 11 %P 2155-2164 %@ 0893-133X %D 2010-07-14 %I Springer International Publishing %~ DeepDyve