Pre-to-posttest changes in terminal movement direction relative to the visual target direction.

<p>Mean (a) adaptive shifts, (b) aftereffects, and (c) explicit shifts in visual open-loop tests with cued presence (a, c) and cued absence (b) of the transformation for the young and old group averaged across target directions shown separately for day 1 after practice of the 75° CW rotation with the additional hand target present and for day 2 after practice of the 75° CCW rotation without augmented information (error bars indicate standard errors of the mean).