Figure 5.

Generalization of the acceleration dependent field. (a) Across subject averaged ${\widehat{f}}_a$ recorded in force channels plotted as a function of displacement. The trained direction is for the downward movement at 0° and all other movements are measures of generalization. The data comes from the last set of training. (b) Generalization as a function of angular distance of the movements in the last training set. The measure is regression coefficient (Eq. 4) between ${\widehat{f}}_a$ and f_a in the last training set. Error bars are standard deviation. ^* indicates that the measure is significantly different from zero (p<0.01).