FIGURE 5.

Differences in localization between open- and closed-loop condition. Panels in the top row show mean localization error and 95%-confidence intervals for gap (open-loop, red) and continuous (closed-loop, blue) conditions for leftward (A) and rightward pursuit (B). Panels in the bottom row show the difference in localization error between both conditions for leftward (C) and rightward pursuit (D) with 95%-confidence intervals. Overall, localization error was slightly smaller for the gap condition. Yet, this reduction was spatially specific: It was strongest for the straight-ahead flash position and smallest in the periphery. These spatial differences, however, were only statistically significant between the central and the most eccentric flash positions (±8°) for rightward pursuit. *p < 0.05, Wilcoxon signed–rank test, Bonferroni–corrected.