Fig. 7.

Tuning of proprioception as a function of learning location. Mean (±SE) change in uncertainty range is given as a function of motor learning location (center vs. right) and the location of proprioceptive tests (center vs. right). A decrease in uncertainty range (and thus an improvement in proprioceptive acuity) was observed only in the workspace locations at which motor learning was completed (matched training, red): *P < 0.05. No change in uncertainty range occurred in workspace locations distant to the location of motor learning (unmatched training, blue).