Task-related variables as a function of exposure to transfer trials.

<p>Data from the OR group (green) and right hand control (black) are shown on the left, whereas data from the HS group (blue), HS+OR groups (red), and left hand control (black) are shown on the right. Data from transfer trials (T1–T4) are from the transfer groups, whereas data from regular trials (C1–C4) are from the control groups. Panels A, B, C, and D show normalized compensatory moment (M_com), digit placement (ΔCoP), digit load force sharing (ΔF<i>tan</i>), and grip force (F<i>n</i>), respectively. The asterisks denote significant differences (<i>p</i><0.05). Data are averages of all subjects and vertical bars denote standard errors of the mean.