Fig. 2

Group comparisons for structural measures in hippocampus and thalamus. Comparisons are shown for a T2 midpoint (μ), b T2 heterogeneity (σ) and c ICV-corrected volume. Values shown are estimated marginal means after correcting for the effect of age. Error bars show marginal means ± standard error. Asterisks represent Sidak pairwise comparisons p values (*p < .05; **p < .01; ****p < .0001)