Objective measures of reward sensitivity and motivation in people with high v. low anhedonia.
Chloe SlaneyAdam M PerkinsRobert DavisIan Penton-VoakMarcus R MunafòConor J HoughtonEmma S J RobinsonPublished in: Psychological medicine (2022)
Our findings suggest that anhedonia is a heterogeneous symptom associated with impairments in reward sensitivity and effort-based decision-making.