TABLE IV.
Cortical parcellations that overlap with the significant clusters discovered by the various contrasts used in the study
| Cortical areas overlapping with significant clusters | Contrasts
|
||||||
|---|---|---|---|---|---|---|---|
| Group differences
|
Effect of Age
|
||||||
| 6–15 years
|
6–9 and 12–15 years
|
||||||
| Hemisphere | Left | Right | Main Right | Interaction Left | Main Right | Interaction Left | Right |
| G cingulate-Isthmus | 15 | 0 | 0 | 0 | 0 | 0 | 12 |
| G cingulate-Main part | 55 | 0 | 0 | 0 | 0 | 0 | 31 |
| G cuneus | 30 | 0 | 0 | 0 | 0 | 0 | 33 |
| G frontal inf-Opercular part | 0 | 39 | 0 | 0 | 0 | 0 | 0 |
| G frontal inf-Orbital part | 0 | 55 | 0 | 0 | 0 | 0 | 0 |
| G frontal inf-Triangular part | 0 | 43 | 0 | 0 | 0 | 0 | 0 |
| G frontal superior | 17 | 2 | 5 | 0 | 0 | 0 | 0 |
| G frontomarginal | 20 | 22 | 0 | 0 | 0 | 0 | 0 |
| G insular long | 0 | 14 | 0 | 0 | 0 | 0 | 0 |
| G insular short | 0 | 9 | 0 | 0 | 0 | 0 | 0 |
| G and S occipital inferior | 0 | 0 | 0 | 0 | 39 | 7 | 0 |
| G occipital middle | 0 | 0 | 27 | 0 | 28 | 28 | 38 |
| G occipital superior | 0 | 0 | 3 | 0 | 0 | 5 | 44 |
| G occipit-temp lat-Or fusiform | 0 | 0 | 0 | 0 | 9 | 21 | 0 |
| G occipit-temp med-Lingual part | 34 | 0 | 0 | 0 | 0 | 11 | 4 |
| G orbital | 19 | 18 | 0 | 0 | 0 | 0 | 0 |
| G paracentral | 4 | 45 | 51 | 0 | 0 | 0 | 29 |
| G parietal inferior-Angular part | 0 | 11 | 37 | 0 | 31 | 13 | 11 |
| G parietal inferior-Supramarginal part | 0 | 53 | 0 | 10 | 0 | 26 | 0 |
| G parietal superior | 0 | 29 | 35 | 0 | 1 | 3 | 26 |
| G postcentral | 0 | 16 | 5 | 44 | 0 | 44 | 0 |
| G precentral | 0 | 9 | 27 | 27 | 0 | 32 | 3 |
| G precuneus | 20 | 35 | 30 | 0 | 0 | 0 | 47 |
| G rectus | 51 | 0 | 0 | 0 | 0 | 0 | 0 |
| G subcallosal | 41 | 0 | 0 | 0 | 0 | 0 | 0 |
| G subcentral | 0 | 37 | 0 | 5 | 0 | 10 | 0 |
| G temporal inferior | 0 | 6 | 12 | 0 | 8 | 52 | 1 |
| G temporal middle | 0 | 28 | 4 | 0 | 1 | 18 | 1 |
| G temp sup-G temp transv and interm S | 0 | 34 | 0 | 0 | 0 | 22 | 0 |
| G temp sup-Lateral aspect | 0 | 21 | 0 | 0 | 0 | 27 | 0 |
| G temp sup-Planum tempolare | 0 | 55 | 0 | 0 | 0 | 43 | 0 |
| G and S transverse frontopolar | 31 | 18 | 0 | 0 | 0 | 0 | 0 |
| Lat Fissure-ant sgt-ramus horizontal | 0 | 46 | 0 | 0 | 0 | 0 | 0 |
| Lat Fissure-ant sgt-ramus vertical | 0 | 59 | 0 | 0 | 0 | 0 | 0 |
| Lat Fissure-post sgt | 0 | 45 | 0 | 0 | 0 | 16 | 0 |
| Medial wall | 17 | 0 | 0 | 0 | 0 | 0 | 1 |
The cortical parcellations are as defined in Fischl et al. (2004). Only cortical area which are included in at least one cluster are presented in table, though the parcellations report 82 distinct regions. In each case, the numbers in the cell report what percentage of the cortical area, designated in the rows, overlapped with the significant cluster discovered by the contrast specified along the columns.