FIG. 8.
Comparison between cortical regions and subcortical regions. (a) shows the averaged correlation between FA values included in the bundle of fiber tracts connected with each cortical region and alternation speeds of perceptual switching. The x-axis specifically shows each cortical region, and the y-axis is the averaged correlations. (b) shows the same observation of averaged correlations for the subcortical regions. The two bars in (c) show averages of correlations among all cortical regions shown in (a) among all subcortical regions shown in (b). Stable negative correlations in subcortical regions were observed. (d) shows (N+CN−N−CN)/Nall, where N+CN is the number of positive CNs; N−CN is the number of negative CNs; and Nall is the number of all networks within cortical regions. (e) shows the same variable for the networks within subcortical regions, and (f) is the comparison between the cortex and subcortices.