Table 2.
Summary of brain regions related to grit
| Brain region | BA | Side | MNI coordinates |
Peak Z score | Cluster size (mm3) | ||
|---|---|---|---|---|---|---|---|
| x | y | z | |||||
| Controlling for age, gender and FD | |||||||
| DMPFC | 10 | R | 12 | 54 | 15 | −5.38 | 3591 |
| Controlling for age, gender, FD, RAPM and NEO-FFI | |||||||
| DMPFC | 10 | R | 12 | 54 | 15 | −4.40 | 1026 |
Note: We set the threshold at P < 0.05 at the cluster level (combined with voxel-wise P < 0.001; at least 24 voxels, 648 mm3). DMPFC, dorsomedial prefrontal cortex; BA, Brodmann’s area; L = left, R = right; MNI = Montreal Neurological Institute; FD, framewise displacement; RAPM, Raven’s Advanced Progressive Matrix; NEO-FFI, NEO Five-Factor Inventory.