Table 3.
Neural activations of the deliberate group as revealed by covariate analysis.
| Group mean | Hemisphere | # Voxels | Z-MAX | X | Y | Z |
|---|---|---|---|---|---|---|
| Occipital lobe | L | 285 | 7.83 | -14 | -106 | -4 |
| Middle occipital gyrus | R | 303 | 6.88 | 54 | -70 | -10 |
| Fusiform gyrus (BA 19) | L | 381 | 6.14 | -42 | -70 | -14 |
| Superior temporal gyrus (TPJ, BA 13) | R | 328 | 6.14 | 58 | -42 | 22 |
| Inferior occipital gyrus (BA 19) | R | 160 | 5.25 | 44 | -78 | -2 |
| Insula (BA 13) | L | 232 | 4.93 | -52 | -30 | 22 |
| Temporal occipital fusiform cortex* | R | 208 | 4.92 | 30 | -56 | -12 |
| Cuneus | R | 204 | 4.84 | 6 | -78 | 16 |
| Putamen | L | 193 | 4.81 | -26 | -8 | 6 |
| Angular gyrus | L | 156 | 4.5 | -42 | -52 | 30 |
| Thalamus | R | 139 | 4.36 | 14 | -12 | 8 |
| Positive covariate (“slow”) | ||||||
| Lingual gyrus (BA 18) | R | 471 | 8.82 | 6 | -88 | -6 |
| Inferior occipital gyrus | R | 75 | 7.75 | 48 | -82 | -8 |
| Middle frontal gyrus (BA 6) | R | 228 | 6.34 | 46 | 6 | 40 |
| Cuneus | L | 350 | 5.83 | -18 | -98 | 18 |
| Lateral occipital cortex | R | 90 | 5.09 | 36 | -88 | 18 |
| Negative covariate (“fast”) | ||||||
| Occipital lobe | L | 81 | 7.73 | -14 | -106 | -4 |
| Superior temporal gyrus (TPJ; BA 13) | R | 136 | 5.81 | 58 | -42 | 22 |
| Angular gyrus* | L | 180 | 4.65 | -42 | -52 | 30 |
| Supramarginal gyrus (BA 40) | R | 92 | 4.56 | 62 | -54 | 24 |
| Putamen | L | 114 | 4.51 | -28 | -8 | 6 |
| Middle frontal gyrus | R | 101 | 4.47 | 46 | 38 | -16 |
| extending into OFC(BA 47) | ||||||
| Cuneus (BA 18) | R | 141 | 4.42 | 4 | -80 | 18 |
| Lingual gyrus* | L | 74 | 4.14 | -18 | -58 | -4 |
Co-ordinates of activations (in mm) are in MNI Space, labels according to Talairach Daemon Labels, unless indicated by an asterisk. *Labels according to the Harvard-Oxford Structural Atlas. L, left hemisphere; R, right hemisphere; bi, bilateral; BA, Brodmann area.