Simulation of a combination of sensorimotor and explicit reward learning.

(A) Mean values of Cursor path area showing the progression of learning simulating results from the ERR group. Black represents simulation results and blue represents experimental results. (B) Mean values of Cursor path area showing the progression of learning simulating results from the EPE group. Dark violet represents simulation results and light violet represents experimental results. (C) Example of simulated trajectories showing the catch trials and 1st de-adaptation trials. Because there is no perturbation for these trials, cursor trajectories correspond to hand movement trajectories. Bold blue line depicts catch trial and bold dashed blue line depicts 1st de-adaptation trial for ERR group. Bold violet line depicts catch trial and bold dashed violet line depicts 1st de-adaptation trial for RWD group. (D) Average Cursor path area for baseline, catch and de-adaptation trials.