Exhaustive list of clusters where mean activation across subjects covaried with DSI score (with higher scores indicative of better performance during the test phase)
| DSI as additional covariate | Cluster size | MAX X (mm) | MAX Y (mm) | MAX Z (mm) | Cluster region |
|---|---|---|---|---|---|
| Mean respond-valuable activation (positive) | 152 | -28 | 16 | 50 | Middle frontal gyrus (dlPFC) |
| Mean no-response-devalued activation (positive) | 244 | -28 | 14 | 48 | Middle frontal gyrus (dlPFC) |
| Mean training activation (positive) | 278 | 28 | 62 | 2 | Frontal pole |
| 162 | 14 | 58 | 40 | Frontal pole | |
| Mean training activation (negative) | 364 | 10 | -12 | 78 | Premotor cortex |
| 189 | 2 | -76 | -20 | Cerebellum | |
| 145 | 24 | -36 | -24 | Cerebellum |
Whole-brain analyses corrected for multiple comparisons at the cluster level (p < 0.05; cluster-forming threshold Z > 3.1).