Fig. 3

Slice-level analysis of FA_T in white matter tracts with significant effect of diagnosis. Slice-level analysis of free-water corrected fractional anisotropy (FA_T) for the left hemisphere dorsolateral prefrontal cortex to caudate tract (DLPFC to Caudate). Group means for ASD (blue) and TD groups (orange) are depicted. The green line indicates slices with significant differences between groups, FDR corrected for multiple comparisons. Slice numbers in the anterior–posterior (Y) plane are in Talairach coordinates