Table 5.
Significant brain regions for PPI analysis of incorrect > correct contrast in each group.
| Brain Region | Cluster Size | Peak Voxel (MNI coordinates) | Z-statistic |
|---|---|---|---|
| Control group map | |||
| --- | |||
|
| |||
| mTBI group map | |||
| Left Temporal Pole/Frontal Operculum Cortex | 908 | −54 12 −8 | 3.96 |
| Right Middle Frontal Gyrus/DLPFC | 755 | 48 34 10 | 3.92 |
| Left Postcentral Gyrus | 504 | −42 −18 50 | 3.8 |
| Right Insula | 387 | 38 24 −4 | 4.01 |
| Right Superior Parietal Lobe/Supramarginal Gyrus | 285 | 58 −26 44 | 3.9 |
| Right Superior Parietal Lobe | 179 | 36 −54 52 | 3.37 |
| Left Cerebellum | 166 | −10 −78 −30 | 3.88 |
Note: Cluster size is number of voxels. Only clusters are reported; sub-clusters are not reported.
dACC=dorsal anterior cingulate cortex; DLPFC=dorsolateral prefrontal cortex; mTBI=mild traumatic brain injury.