Table 2. Structural deficits in individuals with DD in alphabetic languages (JK represents the results of jack-knife sensitivity analysis).
| Regions | MNI coordinate | SDM-Z | p | Voxels | Cluster breakdown (Voxels) | JK |
|---|---|---|---|---|---|---|
| Decreased GMV in DD | ||||||
| Left IFG orbital part | −38,42,–16 | 2.306 | 0.0001 | 611 | Left IFG orbital part, BA 47 (217) | 20/21 |
| Right STG | 56,–44,18 | 2.024 | 0.0003 | 560 | Right STG, BA 42 (156) | 20/21 |
| Right caudate | 6,14,2 | 1.695 | 0.0022 | 166 | 21/21 | |
| Increased GMV in DD | ||||||
| Left IPL | −42,–36,36 | –1.976 | 0.0000 | 237 | Left IPL, BA 40 (237) | 20/21 |
| Right MTG | 50,–12,–14 | –1.040 | 0.0014 | 174 | 21/21 | |