Figure 11.

Absence of a correlation between the responsiveness of a neuron to eye position and head-centered sound location, as shown here for the response consistencies to either variable (r = 0.00; dotted line indicates regression line). Black circles, Neurons with a significant modulation of eye position. White circles, Neurons without significant modulation of eye position. Head-centered sound location has a more consistent effect on cell activity than eye position, because most data points lie below the diagonal.