Whole-brain correlation of natural viewing neural maturity and test scores.

<p>(A) Children's intersubject correlation to adults in the IPS bilaterally predicts their performance on a mathematics IQ test (TEMA), independently of their KBIT IQ test performance (whole brain analysis, cluster corrected at <i>p</i><0.05, minimum 88 voxels). The figure shows regions that emerged from the whole brain correlation (top) and the mean correlation across the left and right IPS clusters (bottom). (B) Children's neural maturity in the left inferior frontal gyrus (Broca's area) predicts their performance on the KBIT verbal IQ test after regressing out their mathematics performance (TEMA). The top panel shows the results of the whole brain analysis (whole brain analysis, cluster corrected at <i>p</i><0.05, minimum 65 voxels). The bottom panel shows the mean correlation across the Broca's area cluster to illustrate individual subject data.