Significant correlations between each single MRI quantitative metric and phenotypic tests in children with autism spectrum disorder (P<0.05), adjusted with number of available patients for each test.

Note: N is the total number of voxels and Z is the average correlational z-value computed from the functional connectivity map (fcMRI) of each seed using a threshold of cluster corrected P<0.05. *Indicates a significant difference with corrected P<0.05 after Bonferroni adjustment, with multiplication factors determined by both the number of category tests applied (x5 in this study) and the number of sub-domain tests (e.g., x10 for ADOS, x3 for IQ, and x15 for VABS) of each category.