MNI coordinates and number of voxels of brain regions more activated in children who succeeded to the length-interference items than in children who were not able to efficiently perform the Piagetian task.

Note: L = Left; R = Right.This network represents the brain regions necessary to surpass the length-numerosity interference.注：L代表左侧（Left），R代表右侧（Right）。本网络表征了克服长度-数量干扰所必需的脑区。