Fig. 5
From: Transcallosal white matter and cortical gray matter variations in autistic adults aged 30–73 years
ANCOVA results for the free water (A), fwcFA (B), fwcMD (C), FA (D), and MD (E) across 32 transcallosal tracts in the frontal (red), temporal (orange), parietal (yellow), and occipital (green) regions. The dashed horizontal lines represent q-threshold of 0.05 after FDR correction. Bars below the dashed line (marked with asterisks) denote significant between-group differences, with pFDR < 0.05