Fig. 3

Analysis of subjects’ performance during the VR reaching task. a. Mean scores per phase for the paretic (yellow) or non-paretic limb (green). b. Logistic fit of all subject’s probabilities of paretic limb use per phase. Horizontal dashed line indicates 0.5 probabilities. Vertical dashed lines indicate target angles corresponding with PSE estimates for each phase. c–d. Change in the probability of use of the paretic limb and PSE’s respect to baseline (blue horizontal line) during session 2. e–f. Change in the probability of use of the paretic limb and PSE’s respect to phase 1 (blue horizontal line) during session 1