Ontology highlight
ABSTRACT:
SUBMITTER: Hunt LT
PROVIDER: S-EPMC3378494 | biostudies-literature | 2012 Jan
REPOSITORIES: biostudies-literature
Hunt Laurence T LT Kolling Nils N Soltani Alireza A Woolrich Mark W MW Rushworth Matthew F S MF Behrens Timothy E J TE
Nature neuroscience 20120108 3
When choosing between two options, correlates of their value are represented in neural activity throughout the brain. Whether these representations reflect activity that is fundamental to the computational process of value comparison, as opposed to other computations covarying with value, is unknown. We investigated activity in a biophysically plausible network model that transforms inputs relating to value into categorical choices. A set of characteristic time-varying signals emerged that refle ...[more]