Cognitive regulation alters social and dietary choice by changing attribute representations in domain-general and domain-specific brain circuits.

ABSTRACT: Are some people generally more successful using cognitive regulation or does it depend on the choice domain? Why? We combined behavioral computational modeling and multivariate decoding of fMRI responses to identify neural loci of regulation-related shifts in value representations across goals and domains (dietary or altruistic choice). Surprisingly, regulatory goals did not alter integrative value representations in the ventromedial prefrontal cortex, which represented all choice-relevant attributes across goals and domains. Instead, the dorsolateral prefrontal cortex (DLPFC) flexibly encoded goal-consistent values and predicted regulatory success for the majority of choice-relevant attributes, using attribute-specific neural codes. We also identified domain-specific exceptions: goal-depe

SUBMITTER: Tusche A 

PROVIDER: S-EPMC5973829 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature