Figure 5.

Lack of contrast in EEG reactivity in trials with short and long movement duration. A, Constant perturbation. For trials with matched initial angular errors, the postmovement activities were not modulated by movement duration or total path length. Thick lines indicate mean normalized power. Surrounding thin dashed lines indicate SE. Vertical lines indicate the timing of cue onset, average movement onset, and movement termination for short movement and long movement, respectively. Differences were not significant. B, Same for random perturbation.