investigating the development of white-matter pathways have shown increase in anisotropy [10]–[12], decrease in overall diffusion [13], and maturation in major white-matter fiber tracts [14]–[19], with age. In spite of growing evidence from these studies for patterned brain development, the functional organization of the human brain in childhood is not well understood and it is also not clear how the above structural changes translate to differences in functional brain organization between children and adults.