Fig. 6.

Trajectories of lateral defensive movements evoked from site (35) in the M1 forelimb representation in OM 08–19. Trajectories traced from video records show the original movement (“before” muscimol injection) and the movement evoked during retesting (“after” muscimol injection). Black lines show the path of the hand during stimulation, where each dot depicts the tip of digit 3 in successive video frames (33 ms). The end-point of each trajectory is circled for transparency. The forearm is illustrated in a starting position.