Table 6 Cortical regions showing modulation of fMRI signal due to decreasing decade sum and decreasing unit sum.
Contrast | Brain region (BA) | MNI (x, y, z) | Cluster size | z score | ||
|---|---|---|---|---|---|---|
Decreasing decade sum | LH angular gyrus (BA 39) | -45 | -68 | 26 | 134 | 4.58 |
| Â | RH angular gyrus (BA 39) | 60 | -56 | 34 | 78 | 4.08 |
| Â | RH supramarginal gyrus (BA 40) | 60 | -26 | 23 | 112 | 4.34 |
| Â | LH inferior temporal gyrus (BA 21) | -53 | -8 | -34 | 27 | 3.59 |
| Â | RH putamen | 30 | 0 | 4 | 21 | 3.57 |
| Â | RH hippocampus | 26 | -11 | -15 | 18 | 3.36 |
| Â | LH insula | -41 | -4 | 4 | 25 | 3.26 |
| Â | RH insula | 45 | -4 | 4 | 19 | 3.07 |
| Â | LH retrosplenial cortex (BA 31) | -4 | -53 | 23 | 173 | 4.71 |
| Â | LH anterior cingulate cortex (BA 23) | -11 | 34 | 0 | 18 | 3.64 |
| Â | LH superior medial gyrus (BA 9) | -4 | 49 | 30 | 126 | 4.62 |
| Â | LH rectal gyrus (BA 11) | -4 | 49 | -15 | 33 | 3.96 |
Decreasing unit sum | LH angular gyrus (BA 39) | -53 | -64 | 24 | 21 | 3.25 |
| Â | RH middle temporal gyrus (BA 39) | 53 | -60 | 19 | 13 | 3.49 |
| Â | RH supramarginal gyrus (BA 7) | 56 | -56 | 41 | 20 | 3.34 |
| Â | RH retrosplenial cortex (BA 31) | 8 | -53 | 30 | 18 | 3.51 |
| Â | RH putamen | 30 | -8 | -8 | 11 | 3.29 |
| Â | RH superior frontal gyrus (BA 9) | 19 | 53 | 45 | 12 | 4.18 |
| Â | RH middle orbital gyrus (BA 10) | 8 | 53 | -11 | 42 | 3.87 |
| Â | LH superior medial gyrus (BA 9) | -8 | 53 | 26 | 38 | 3.69 |