Table 2.
Significant differences in covariation of brain activation with age
| Anatomical region | H | BA | k | x | y | z | t |
|---|---|---|---|---|---|---|---|
| Occipital cortex | R | 18/17 | 643 | 10 | −94 | −12 | 4.65 |
| Anterior insula | R | 48/47 | 357 | 34 | 24 | −6 | 4.26 |
| Middle frontal gyrus | R | 6/44 | 669 | 38 | 10 | 36 | 4.07 |
| Inferior parietal lobule | R | 39/40 | 590 | 46 | −54 | 54 | 4.04 |
| MPFC* | R | 8/32 | — | 8 | 34 | 44 | 4.13 |
H, hemisphere; L, left; R, right; BA, Brodmann area; k, cluster size; peak activated voxels within significant clusters of brain activation (P < 0.05 corrected for multiple comparisons (whole brain analysis) at the cluster level), and peak within the MPFC (*small volume correction for multiple comparisons (FWE, P < 0.05, voxel level), in an anatomical ROI of the MPFC) x, y, z refer to MNI coordinates of local peaks of activation for the interaction of age × group.