Table 4.
Regions Correlating with Non-reactivity or Rumination During the Voxel-Based Whole Brain Analysis (Cluster Corrected, z > 2.3, P < 0.05, Coordinates Are in MNI Space)
| Contrast | Region | Brodman’s area | Peak voxel co-ordinates (x, y, z) MNI | Cluster size | Zpeak value |
|---|---|---|---|---|---|
| Negative correlations with non-reactivity post mindful breathing task | |||||
| Neg Go | Left insula and IFC | 13, 44 | –42, 6, 14 | 311 | 3.33 |
| Neg Nogo | Right insula and IFC | 13, 44 | 48, 10, 10 | 284 | 3.73 |
| Left insula | 13 | –32, 24, 6 | 281 | 3.88 | |
| Positive correlations with rumination post stress task | |||||
| Neg Go | Right insula and IFC | 13, 45 | 36, 26, 8 | 471 | 3.77 |
| Left insula and IFC | 13, 44, 45 | -28, 14, 6 | 456 | 3.6 | |
Note: IFC = inferior frontal cortex.