Figure 11.

Saccade-mapping test and shape-position test. The left column represents the responses to the preferred shape, the middle column the responses to the nonpreferred shape, and the right column the responses in the saccade-mapping test (visually guided saccades). A, Example neuron with similar RF profile for best shape and saccades but not for the worst shape. On the RF map of the worst shape, the shape contours at the effective positions (bottom) are indicated in black, and the contours at the less-effective positions (top) are indicated in gray. White contours represent the shape position in the shape-tuning test. B, Position-invariant example neuron where the RF profile for saccades matches the RF profile for the best shape. C, Example neuron in which the RF profile is different for best shape, worst shape, and saccade test. Same conventions as in Figure 6.