Maltreated animals have reduced fractional anisotropy (FA) in the corpus callosum. (A) Cluster of voxels (red) in right corpus callosum represents the region where maltreated animals had significantly lower FA than controls (p < 0.005, uncorrected, ≥ 10 μL volume). In insets, green represents the mean FA skeleton. (B) FA in the corpus callosum is negatively correlated with basal cortisol at one month of age (r = −0.512, P = 0.025).
Howell et al. Biology of Mood & Anxiety Disorders 2013 3:21 doi:10.1186/2045-5380-3-21