Table 2 Magnitude-related activation for all four tasks when presented auditorily.
From: On the neuro-cognitive foundations of basic auditory number processing: an fMRI study
Contrast | Brain region (BA) | TC (x, y, z) | Cluster size | Z score | ||
|---|---|---|---|---|---|---|
Passive listening - | LH intraparietal sulcus (BA 7) | -45 | -52 | 51 | 18 | 4.87 |
Pink noise baseline | RH intraparietal sulcus (BA 40) | 49 | -49 | 44 | 30 | 4.55 |
| Â | LH middle frontal gyrus (BA 9) | -49 | 12 | 35 | 17 | 4.22 |
| Â | LH superior frontal gyrus (BA 6) | -7 | 9 | 48 | 35 | 4.48 |
Magnitude comparison - | RH intraparietal sulcus (BA 7) | 38 | -42 | 44 | 96 | 5.03 |
Pink noise baseline | LH intraparietal sulcus (BA 40) | -49 | -42 | 41 | 71 | 4.73 |
| Â | RH precuneus (BA 7) | 10 | -72 | 49 | 21 | 4.50 |
| Â | RH supramarginal gyrus (BA 40) | 66 | -36 | 24 | 17 | 5.53 |
| Â | LH supramarginal gyrus (BA 40) | -52 | -43 | 25 | 24 | 5.19 |
| Â | RH medial frontal gyrus (BA 6) | 3 | 3 | 55 | 230 | 5.63 |
| Â | LH middle frontal gyrus (BA 6) | -31 | -1 | 42 | 97 | 5.27 |
| Â | RH middle frontal gyrus (BA 6) | 28 | -1 | 45 | 92 | 5.25 |
| Â | RH middle frontal gyrus (BA 8) | 45 | 12 | 35 | 22 | 4.79 |
| Â | LH insula | -42 | 10 | -1 | 54 | 5.28 |
| Â | RH insula | 38 | 17 | 2 | 69 | 4.83 |
| Â | LH thalamus | -10 | -10 | 1 | 32 | 4.62 |
Parity - | RH intraparietal sulcus (BA 7) | 42 | -42 | 44 | 114 | 6.75 |
Pink noise baseline | LH intraparietal sulcus (BA 40) | -38 | -42 | 41 | 156 | 5.53 |
| Â | RH supramarginal gyrus (BA 40) | 62 | -36 | 28 | 15 | 4.51 |
| Â | RH middle frontal gyrus (BA 46) | 45 | 35 | 18 | 72 | 4.98 |
| Â | LH middle frontal gyrus (BA 46) | -45 | 29 | 28 | 23 | 4.68 |
| Â | RH inferior frontal gyrus (BA 44) | 49 | 11 | 9 | 173 | 5.31 |
| Â | RH inferior frontal gyrus (BA 47) | 38 | 21 | 2 | Â | Â |
| Â | LH superior temporal gyrus (BA 22) | -49 | 10 | -1 | 19 | 4.87 |
| Â | LH cingulate gyrus (BA 32) | -14 | 15 | 35 | 16 | 5.73 |
| Â | LH superior frontal gyrus (BA 6) | -3 | 9 | 48 | 94 | 5.63 |
| Â | RH middle frontal gyrus (BA 6) | 45 | 6 | 55 | 64 | 5.65 |
| Â | LH middle frontal gyrus (BA 6) | -38 | 5 | 29 | 14 | 5.51 |
| Â | LH precentral gyrus (BA 6) | -45 | 2 | 45 | 13 | 4.81 |
| Â | LH insula | -31 | 14 | 3 | 48 | 5.61 |
| Â | RH lentiform nucleus | 21 | -3 | 16 | 10 | 4.48 |