Fig. 2.

The effect of LIP inactivation on saccade and reach RT. (Upper) Mean effect of inactivation compared with controls for coordinated (black) and dissociated (gray) saccades (A) and reaches (B). Error bars represent SEM. (Lower) RT effects for each target direction. Dashed inner circle represents no effect, dashed outer circle represents a 5-ms slowing, and significance (P < 0.05, two-tailed t test) is indicated by large filled vs. small hollow symbols. Data from the contralateral visual field are plotted on the right side of each figure.