Impaired expected value computations in schizophrenia are associated with a reduced ability to integrate reward probability and magnitude of recent outcomes.
Dennis Hernaus, Michael J. Frank, Elliot Clayton Brown, Jaime K. Brown, James M. Gold, James A. Waltz
The paper investigates how schizophrenia affects the integration of reward probability and magnitude, finding that patients rely more on stimulus-response learning than expected value-based learning.
Biological Psychiatry Cognitive Neuroscience and Neuroimaging · Dec 6, 2018Peer-reviewedNeuroscience