Fig. 2.
A and B: average hand angle over the course of experiment 1 for the abrupt (A) and gradual (B) groups. The rotation was introduced on trial 137 and removed on trial 377. C and D: average hand angle over the course of experiment 2 for the equated abrupt (abruptE; C) and equated gradual (gradualE; D) groups. The rotation was introduced on trial 129 and removed on trial 369. Black, baseline trials (no rotation); blue, right-hand trials during rotation phase; red, left-hand trials during rotation phase; cyan, right-hand trials during washout phase; magenta, left-hand trials during washout phase. Shading represents the 95% confidence interval around the means. The data were smoothed using a 3-movement window.