Reward learning deficits in Parkinson’s disease depend on depression
Monique HM Timmer, Guillaume Sescousse, Marieke E van der Schaaf, Rianne AJ Esselink, Roshan Cools
This study shows that Parkinson’s disease patients with depression have impaired reward and punishment reversal learning and reduced striatal BOLD signals.
bioRxiv · Aug 12, 2016Neuroscience