Figure 4.

Summary of changes in locomotor pattern caused by pushes (Test 1). Outward steps (A, B) and inward steps (C, D) caused by a push were averaged separately for MLR-evoked locomotion (A, C) and SC-evoked locomotion (B, D). Bars indicate mean values (±SE) of the lateral component of step in sequential cycles. Positive and negative values correspond to outward an inward displacement of the limb, respectively. Designation of cycles: (−1), the cycle before push; (0), the cycle including push; (1), the cycle next to the affected cycle; (2), the cycle next to (1). A, N = 2, n = 16; B, N = 2, n = 12; C, N = 1, n = 11; D, N = 2, n = 12).