Fig. 8.
Time course of activation of the right STS for a single 12 sec cycle averaged over all cycles in each task for 10 subjects. Percent signal change (%ΔS/S) is shown on the y-axis for EYES, MOUTH, and RADIAL. For the first 6 sec of the cycle the relevant stimulus is in motion, whereas for the second half of the cycle it is stationary. The right STS is activated by EYES (solid line) and MOUTH (broken line) but not by RADIAL (dotted line).