Table 3.
Local Peaks of Significant Clusters Showing Reduced Gray Matter in the Ultra-Treatment-Resistant Group Compared with the Controls.
| Cortical region | Side | Cluster size | MNI peak coordinates (mm) | Local maximum p value* |
|---|---|---|---|---|
| Superior temporal gyrus | Right | 3896 | 48 -22 -6 | 0.002 |
| Superior temporal gyrus (planum polare) | Left | 3121 | -42 -6 -18 | <0.001 |
| Cerebellum | Left | 815 | -32 -60 -48 | 0.010 |
| Ventromedial prefrontal cortex | Bilateral | 363 | 6 32 -16 | 0.021 |
| Cerebellum | Left | 217 | -32 -50 -24 | 0.027 |
| Lateral occipital cortex | Right | 178 | 12 -58 66 | 0.018 |
| Anterior cingulate gyrus | Bilateral | 55 | 0 42 14 | 0.039 |
*With family-wise error correction for multiple comparisons across space. p < 0.05 and >20 voxels.