Figure 8.

Interaction sites in the monkey. A–D, Monkey cortical regions activated during the observation of hand grasping action relative to their static controls (green voxels, fixed effect, p < 0.05 corrected, experiment 5, same data as in Fig. 7B). Data plotted on flatmaps of the M12 left hemisphere. The voxels more active (fixed effect, p < 0.001) in the contrast tool versus hand actions relative to their static controls (experiments 5–8) are shown in blue (A, mechanical hand), red (B, screwdriver), brown (C, rake), and yellow (D, pliers). ROIs as in Figure 7.