Figure 3.

WM regions with significant change in DTI measurements (P < 0.05, TFCE corrected) from pre‐ to postseason in the noncollar group (n = 10) in Season 1. (A) FA (no areas with significant change; (B) decrease in MD; (C) decrease in AD; (D) decrease in RD. The areas with significant DTI change in the noncollar group include body and splenium of corpus callosum, internal capsule, superior and posterior corona radiata, posterior thalamic radiation (including optic radiation), and superior longitudinal fasciculus. This entire region with significant pre‐ to postseason change in DTI measurements (MD or AD or RD) in the noncollar group was used in the subsequent region of interest analyses. [Color figure can be viewed at http://wileyonlinelibrary.com]