Table 2 Whole-brain results for the valence-by-group analysis of variance during the unpredictable and predictable conditions
Model | Region | MNI coordinates | Voxels | Z-score | ||
|---|---|---|---|---|---|---|
| Â | X | Y | Z | Â | Â | |
Group by valence interaction | Â | Â | Â | Â | Â | |
 U conditions | R medial frontal gyrus | 14 | -16 | 58 | 157 | 3.80 |
| Â | L insula | -36 | -2 | 18 | 1,162 | 3.78 |
| Â | R insula | 34 | -20 | 20 | 315 | 3.48 |
 P conditions | L medial frontal gyrus | -16 | -4 | 54 | 136 | 3.72 |
| Â | R inferior frontal lobe | 2 | 0 | -18 | 456 | 3.57 |
| Â | L parietal lobe | -28 | -42 | 42 | 292 | 3.53 |
| Â | L inferior temporal lobe | -46 | -54 | -10 | 413 | 3.44 |
| Â | L posterior cingulate cortex | -8 | -40 | 34 | 198 | 3.05 |
Main effect of group | Â | Â | Â | Â | Â | |
 U conditions | L cerebellum | -20 | -84 | -32 | 118 | 3.15 |
 P conditions | L lingual gyrus | -18 | -80 | -4 | 223 | 4.05 |
Main effect of valence | Â | Â | Â | Â | Â | |
 U conditions | R middle frontal gyrus | 54 | 18 | 40 | 6,501 | 5.48 |
| Â | R inferior frontal gyrus | 36 | 22 | -18 | 23,489 | 5.13 |
| Â | L middle frontal gyrus | -42 | 6 | 58 | 5,435 | 4.48 |
| Â | R medial frontal gyrus | 6 | 44 | 42 | 669 | 4.31 |
| Â | R cuneus | 4 | -98 | 6 | 221 | 3.27 |
 P conditions | R frontal lobe | 22 | -4 | 28 | 138 | 3.32 |
| Â | R cerebellum | 24 | -50 | -38 | 67 | 3.16 |