Figure 7.

Time course of the eye-centered reference frame indices in M/LIP, FEF, and SC. The average eye-centered reference frame index, R_eye (means ± SE) was computed in 100 ms bins (sliding with a step of 50 ms). Filled circles indicate that R_eye was statistically larger than R_head (see materials and methods). A: visual signals, aligned to the target onset (left) and to the saccade onset (right). B: auditory signals, aligned to the target onset (left) and to the saccade onset (right). FEF, frontal eye field; M/LIP, lateral and medial parietal cortex; SC, superior colliculus.