Table 1.
Sample summary statistics.
Figure 1.
Significant reductions in gray matter surface area measures in WS versus TD controls.
Figure 1 shows an overlay of F-test statistics (with values indicated by the color bar) on each Freesurfer-labeled ROI that was significantly different between groups. Surface area measures in gray regions were not significantly different between WS and TD.
Figure 2.
Significant increases in gray matter thickness measures in WS versus TD controls.
Figure 2 shows an overlay of F-test statistics (with values indicated by the color bar) on each Freesurfer-labeled ROI that was significantly different between groups. Thickness measures in gray regions were not significantly different between WS and TD.
Figure 3.
(Top) Color coded anatomical ROI masks of subcortical regions, which showed significant group differences in volume.
(Bottom) Scatter plots of volume estimates (Z-normalized) in corresponding subcortical regions demonstrating overall decreases in volume in the areas in the WS brain versus TD controls. Presented statistical values correspond to F scores and FDR corrected q values derived from the MANCOVA. Colors in scatter plots correspond to in the color-coded anatomical ROIs in the Top portion of Figure 3.
Table 2.
Complete list of cortical ROIs with significant group differences in surface area and/or thickness.
Table 3.
Results from exploratory correlation analyses of brain morphological measures and Beck Anxiety Inventory scores in WS subjects.