Fig. 2: Altered intracortical T1w/T2w ratio after 32 h of either normal sleep-wake (NSW) or sleep deprivation.
From: Evidence for widespread alterations in cortical microstructure after 32 h of sleep deprivation
A Surface maps of group differences (p-values). Displayed are the regions of the four clusters showing significant group differences in symmetrised percentage change (SPC) in T1w/T2w ratio between the sleep deprivation group and NSW group in the right hemisphere (RH, left side) and the left hemisphere (LH, right side). Each cluster was p < 0.05, and the p-values for each region (before cluster-correction) are presented for illustration. B Information for each of the 4 clusters (C1-C4). Bi Violin-box-scatter plots for the mean T1w/T2w ratio for participants in each group. Bii Surface maps of each cluster separately (p-values). Biii The distribution of maximum cluster sizes across random groupings (grey) with the actual cluster size for each cluster identified with the triangle (magenta).
