Figure 7.

Effects of interhemispheric projections on the excitability of left FDI and ADM hand muscles recorded at critical points of 75 ms after the cue sound with a low CS intensity (80% AMT) in which the left hand is selected (A) and at 100 ms delay with a high CS intensity (110% RMT) in which the right hand is chosen for movement (B). In both conditions the effects are observable only for FDI, but not for ADM. Asterisks indicate a significant value at post hoc analysis; p < 0.05. Error bars indicate SEM.