Table 2.
White matter regions selected for analysis.
| White matter region | Abbreviation | Illustration (Fig 1.) |
|---|---|---|
| Corticospinal tract | CST | |
| Inferior/middle/superior | Inf/Mid/Sup | 1‐3 |
| Corpus callosum | CC | |
| Genu/body/splenium | 4‐6 | |
| Cingulum (dorsal section) | Cingulum | 7 |
| Superior longitudinal fasciculus | SLF | 8 |
| Inferior longitudinal fasciculus | ILF | 9 |
| Inferior fronto‐occipital fasciculus | IFOF | 10 |
| Uncinate fasciculus | UF | 11 |
With the exception of the corpus callosum, all tracts were further subdivided by hemisphere. Biomarker readings were taken as the mean FA value of each region.