Table I.
Anatomical descriptions for each cluster (>5 voxels) of Component 1, with corresponding Brodmann's Areas and peak Talairach (XYZ) coordinates
| Cortical region | Brodmann's area | Max Talairach coordinate |
|---|---|---|
| Cluster 1: Right hemisphere | ||
| Superior temporal gyrus | 22 | 51, −8, −10 |
| Insula | 36, 0, 4 | |
| Middle temporal gyrus | 21 | 51, −8, −13 |
| Angular gyrus | 39 | 48, −53, 28 |
| Cluster 2: Left hemisphere | ||
| Supramarginal gyrus | 40 | −55, −49, 28 |
| Heschl's gyrus | 41/42 | −36, −30, 16 |
| Superior temporal gyrus | 22 | −44, −34, 16 |
| Middle temporal gyrus | 21 | −48, −58, 14 |
| Cluster 3: Bilateral | ||
| Precuneus | 7 | 8, −65, 25 |
| Posterior cingulum | 23 | 8, −37, 39 |
| Postcentral gyrus | 3 | −20, −32, 61 |
| Supplementary motor cortex | 6 | −8, −17, 49 |
| Cluster 4: Right hemisphere | ||
| Superior frontal gyrus | 9 | 20, 33, 39 |
| Middle frontal gyrus | 9 | 24, 33, 39 |
| Inferior frontal gyrus (pars opercularis) | 46 | 32, 17, 36 |
| Cluster 5: Left hemisphere | ||
| Postcentral gyrus | 3 | −20, −32, 61 |
| Precentral gyrus | 4 | −12, −29, 46 |
| Cluster 6: Left hemisphere | ||
| Middle frontal gyrus | 8 | −28, 18, 43 |
| Cluster 7: Left hemisphere | ||
| Paracingulate gyrus | 32 | −12, 48, 27 |
| Superior frontal gyrus | 9 | −12, 52, 27 |
| Cluster 8: Left hemisphere | ||
| Postcentral gyrus | 3 | −32, −21, 42 |
| Cluster 9: Left hemisphere | ||
| Middle frontal gyrus | 9 | −24, 33, 35 |
| Cluster 10: Right hemisphere | ||
| Postcentral gyrus | 3 | 51, −14, 27 |
Bold type denotes the region with the maximum loading for that cluster.