Are delusions and/or referentiality associated with aberrant reward prediction error (RPE) signaling? Evidence from fMRI using a probabilistic monetary reward task.
Background According to the aberrant salience proposal, reward processing abnormality, specifically erroneous reward prediction error (RPE) signaling due to stimulus-independent release of dopamine, underlies delusions in schizophrenia. However, no studies to date have examined RPE-associated brain...
| Publicado en: | Psychological Medicine Vol. 55; pp. 1 - 11 |
|---|---|
| Formato: | diagnostic images equations & formulas research tables/charts Journal Article |
| Publicado: |
Cambridge University Press
2025
|
| Acceso en línea: | Ver este registro en EBSCOhost |