Success-efficient/failure-safe strategy for hierarchical reinforcement motor learning
Fig 3
Adaptation dynamics during perturbation and de-adaptation.
(A) The number of participants among the total of 20 that failed at each trial. (B, C) Progression of Trajectory Area and Initial Trajectory Area during adaptation to perturbation where red represents failed trials, green represents successful trials, and black represents all trials. (D) Representative set of centre of mass trajectories for unperturbed trial, for last perturbed trial, for catch trial and for first de-adaptation trial. (E, F) Comparison of Trajectory Area and Initial Trajectory Area of last perturbed trial, catch trial, and first de-adaptation trial. (G, H) Progression of Trajectory Area and Initial Trajectory Area during the de-adaptation block. Error bars show standard error of the mean.