TABLE 3.
Cluster results from the secondary exploratory analysis of age controlling for infant sex
| Region | Peak t-statistic | Extent voxels | Coordinates | CBF Mean ± SD ml 100 g−1 min−1 | ||
|---|---|---|---|---|---|---|
| X | Y | Z | ||||
| Bilateral cuneus | 50.63 | 1,236 | 64 | 41 | 50 | 118.8 ± 8.5 |
| Right inferior temporal gyrus | 50.02 | 191 | 86 | 47 | 37 | 111.0 ± 7.4 |
| Right inferior parietal lobule | 49.38 | 520 | 84 | 39 | 54 | 116.4 ± 5.7 |
| Right cerebellum | 47.23 | 171 | 78 | 40 | 31 | 102.5 ± 8.2 |
| Left superior/middle temporal gyrus | 46.85 | 1,284 | 41 | 65 | 40 | 115.5 ± 6.8 |
| Left precuneus | 45.65 | 84 | 57 | 37 | 62 | 111.6 ± 7.8 |
| Right inferior frontal gyrus | 45.00 | 451 | 80 | 77 | 44 | 118.2 ± 8.6 |
| Left dorsal cingulate cortex | 44.65 | 141 | 62 | 53 | 63 | 115.7 ± 9.4 |
| Left medial prefrontal cortex | 43.56 | 115 | 63 | 85 | 47 | 130.8 ± 11.6 |
| Left lateral occipital cortex | 42.59 | 120 | 45 | 40 | 46 | 118.5 ± 7.4 |
| Right middle temporal gyrus | 42.23 | 95 | 86 | 67 | 40 | 117.6 ± 8.0 |
| Right inferior frontal gyrus | 41.03 | 37 | 82 | 83 | 49 | 102.4 ± 8.0 |
| Right lateral occipital cortex | 40.83 | 49 | 82 | 35 | 42 | 109.6 ± 7.5 |
| Right inferior parietal lobule | 40.60 | 54 | 87 | 53 | 58 | 116.1 ± 7.9 |
| Left fusiform gyrus | 40.02 | 75 | 50 | 47 | 36 | 114.0 ± 9.8 |
| Right temporoparietal junction | 39.64 | 37 | 84 | 53 | 50 | 117.0 ± 7.7 |
| Right inferior frontal gyrus | 38.94 | 39 | 83 | 61 | 53 | 123.4 ± 8.1 |
Note: These clusters were generated by thresholding the statistical map for the age term at the 95th percentile before clustering (voxel-wise t(37) >37.2, cluster-wise p < .05). Only cluster larger than 25 voxels are included in the table.
Abbreviation: CBF, cerebral blood flow.