Reduced pupillary reward sensitivity in Parkinson’s disease

Abnormalities in reward processing may be a critical part of understanding non-motor manifestations of PD. Dysfunction in dopaminergic pathways, which signal upcoming rewards, might result in altered motivation by incentives. To examine this proposal, we studied sixteen patients with PD, both ON and...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: Manohar, S, Husain, M
Format: Journal article
Veröffentlicht: Nature Publishing Group 2015