Figure 4.

Neural discharges of a real-motion cell recorded in area V6. (A) Neural responses evoked by sweeping an optimal visual stimulus (S) across the receptive field (RF) while the animal looked at a stationary fixation point (FP). H and V indicate the horizontal and vertical components, respectively, of the eye movements. (B) Neural activity evoked by sweeping the receptive field across the stationary visual stimulus thanks to the pursuit eye movement evoked by the movement of the fixation spot. All conventions are as in Figure 2B. Modified from Galletti and Fattori (2003).