Figure 4From: Tactile-dependant corticomotor facilitation is influenced by discrimination performance in seniorsTactile-related MEP increase and performance level. Mean tactile-related changes in MEP amplitude are shown for the two subsets of participants, i.e. higher (n = 6) and lower (n = 10) performance groups. Each bar represents the average of individual changes in MEP amplitude measured under the TD task using the ND task as a baseline (i.e., %TD/ND).Back to article page