Table 2.
Characterizations of numerosity-related functional regions: percent of subjects, maximum probability, activation volume in cm3, PSC, and MNI peak coordinates
| ROI | Percent subjects | Maximum probability | Volume (cm3) Mean (SD) |
PSC Mean (SD) |
MNI coordinates Mean (SD) | ||
|---|---|---|---|---|---|---|---|
| X | Y | Z | |||||
| R ITG | 90.35 | 52.63 | 3.96 (3.79) | 0.33 (0.09) | 50 (5) | − 57 (6) | − 7 (4) |
| L ITG | 81.36 | 32.68 | 2.54 (2.61) | 0.28 (0.07) | − 47 (6) | − 61 (8) | − 6 (5) |
| R MOG | 85.53 | 42.54 | 3.04 (2.94) | 0.27 (0.06) | 36 (5) | − 79 (7) | 18 (6) |
| L MOG | 68.86 | 29.17 | 1.88 (2.23) | 0.26 (0.06) | − 32 (6) | − 81 (8) | 20 (5) |
| R aIPS | 90.13 | 47.59 | 6.64 (5.99) | 0.40 (0.13) | 46 (8) | − 36 (8) | 48 (8) |
| L aIPS | 85.96 | 36.62 | 3.99 (4.35) | 0.30 (0.10) | − 43 (7) | − 39 (7) | 45 (8) |
| R pIPS | 95.18 | 56.80 | 9.90 (8.18) | 0.40 (0.12) | 29 (6) | − 67 (8) | 42 (11) |
| L pIPS | 86.18 | 38.16 | 5.48 (5.66) | 0.36 (0.12) | − 25 (7) | − 68 (10) | 43 (12) |
| R PM | 64.47 | 31.14 | 2.98 (3.04) | 0.29 (0.09) | 28 (6) | 2 (7) | 55 (6) |
| L PM | 54.82 | 23.90 | 2.49 (2.69) | 0.27 (0.08) | − 26 (5) | 1 (7) | 55 (6) |
| R insula | 71.49 | 39.04 | 2.50 (2.79) | 0.25 (0.07) | 34 (4) | 22 (5) | 0 (7) |
| L insula | 69.30 | 32.68 | 2.25 (2.52) | 0.27 (0.07) | − 33 (5) | 21 (8) | 0 (8) |
| R IFG | 80.48 | 43.64 | 3.31 (3.28) | 0.32 (0.08) | 50 (9) | 10 (4) | 25 (8) |
| L IFG | 61.18 | 25.88 | 2.59 (2.75) | 0.32 (0.09) | − 49 (8) | 7 (6) | 27 (8) |
| BI ACC | 85.09 | 43.20 | 5.87 (5.92) | 0.31 (0.07) | 2 (6) | 25 (8) | 41 (9) |