Table 3.
Brain regions exhibited a significant interaction effect of group by outcome on the risk-related activation.
| Brain regions | Cluster size (voxels) | Peak T value | MNI coordinates of cluster centroid (mm) |
||
|---|---|---|---|---|---|
| x | y | z | |||
| VMPFC | 99 | 3.983 | 3 | 57 | 15 |
| IFC (L) | 25 | 3.489 | − 48 | 33 | 12 |
| VS (R) | 22 | 3.165 | 15 | 12 | − 3 |
| Hippocampus/parahippocampus (L) | 70 | 3.562 | − 15 | − 21 | − 15 |
| Inferior occipital gyrus/fusiform (R) | 50 | 3.378 | 30 | − 87 | − 12 |
| Inferior temporal gyrus (R) | 28 | 4.078 | 54 | − 33 | − 15 |
MNI: Montreal Neurological Institute; R: right side; L: left side. IFC, inferior frontal cortex; VMPFC, ventral medial prefrontal cortex; VS, ventral striatum.