Reinforcement learning with associative or discriminative generalization across states and actions: fMRI at 3 T and 7 T.
Colas JT, Dundon NM, Gerraty RT, Saragosa-Harris NM, Szymula KP, Tanwisuth K, Tyszka JM, van Geen C, Ju H, Toga AW, Gold JI, Bassett DS, Hartley CA, Shohamy D, Grafton ST, O'Doherty JP.
Colas JT, et al.
Hum Brain Mapp. 2022 Oct 15;43(15):4750-4790. doi: 10.1002/hbm.25988. Epub 2022 Jul 21.
Hum Brain Mapp. 2022.
PMID: 35860954
Free PMC article.
Aided by structural information but as an implicit rather than explicit cognitive map, GRL provided the most precise account of human behavior and individual differences in a reversal-learning task with hierarchical structure that encouraged inverse generalization across both sta …
Aided by structural information but as an implicit rather than explicit cognitive map, GRL provided the most precise account of human behavi …