Follow-up correlational analyses determined if age might account for FA differences in clusters that differed between groups (n = 28). Age was not linked to FA in any cluster, but advanced pubertal stage was marginally linked to higher FA in the body of the corpus callosum (Cluster 2: r = 0.36, p = 0.06; Cluster 5: r = 0.34, p = 0.07) and fornix/stria terminalis tracts (Cluster 11: r = 0.31, p = 0.10).
