SAwSu: an integrated model of associative and reinforcement learning.
Successfully explaining and replicating the complexity and generality of human and animal learning will require the integration of a variety of learning mechanisms. Here, we introduce a computational model which integrates associative learning (AL) and reinforcement learning (RL). We contrast the integrated model with standalone AL and RL models in three simulation studies. First, a synthetic grid-navigation task is employed to highlight performance advantages for the integrated model in an environment where the reward structure is both diverse and dynamic. The second and third simulations contrast the performances of the three models in behavioral experiments, demonstrating advantages for the integrated model in accounting for behavioral data.
Air Force Research Laboratory.
Vladislav D
VD
Veksler
Christopher W
CW
Myers
Kevin A
KA
Gluck
D001245:Association Learning; D006801:Humans; D008960:Models, Psychological; D012054:Reinforcement, Psychology; D012201:Reward
Associative learning; Cognitive modeling; Cognitive system; Decision making; Integrated models; Learning; Reinforcement learning