Fig. 3.

Cortical mapping of S1 and Euclidean distances for children with HCP and TD children. (a & b) Cortical mapping at the peak of M50 for tactile stimulation of D1 (red), D3 (blue), and D5 (green) for a TD child (a) and a child with HCP (b) (HCP1). Brain activity is displayed at the extracted cortical surface for clarity. LH: left hemisphere; RH: right hemisphere. (c) Average Euclidean distances (in mm) for all pairs of digits (D1–D3; D1–D5; D3–D5) for children with HCP (red and blue indicate MA and LA hemispheres respectively) and TD children (light red/blue indicate randomly selected hemispheres). Statistical significant differences between groups are indicated with asterisks (*) [p < 0.05; main effect of ANOVA]. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)