Figure 2

Mean rotational error curves (error over bins of 4 trials, ± standard error = shaded region) for (a) the vBOT task and (b) the joystick task. Box plot inserts depict the average area under the curve (AUC error, degrees x bins) for each group in the three adaptation phases, with individual data points marked by an ‘x’ (the box indicates mean, upper and lower quartiles; the range shown by the error bars).