Table 2.
Superadditivity effects: Individual data.
| Subjects | SFSB voxels | Superadditivity voxels | Peak p* | Peak t | Super additivity % |
|---|---|---|---|---|---|
| FUSIFORM LEFT | |||||
| S1 | / | / | / | / | / |
| S2 | / | / | / | / | / |
| S3 | 29 | 4 | 0.009 | 3.380 | 14 |
| S4 | / | / | / | / | / |
| S5 | / | / | / | / | / |
| S6 | / | / | / | / | / |
| S7 | 46 | 10 | <0.001 | 4.970 | 22 |
| S8 | / | / | / | / | / |
| S9 | / | / | / | / | / |
| S10 | 10 | 0 | / | / | 0 |
| Mean N = 3 | 28 | 5 | 12 | ||
| FUSIFORM RIGHT | |||||
| S1 | 140 | 21 | <0.001 | 5.030 | 15 |
| S2 | / | / | / | / | / |
| S3 | 27 | 18 | <0.001 | 6.390 | 67 |
| S4 | 33 | 16 | 0.002 | 3.940 | 48 |
| S5 | / | / | / | / | / |
| S6 | / | / | / | / | / |
| S7 | 30 | 22 | 0.001 | 3.990 | 73 |
| S8 | / | / | / | / | / |
| S9 | 177 | 8 | 0.006 | 3.540 | 5 |
| S10 | 7 | 0 | / | / | 0 |
| Mean N = 6 | 69 | 14 | 35 | ||
| EXTRASTRIATE LEFT | |||||
| S1 | 437 | 18 | <0.001 | 4.580 | 4 |
| S2 | 21 | 4 | 0.021 | 3.040 | 19 |
| S3 | 83 | 6 | 0.007 | 3.460 | 7 |
| S4 | 200 | 9 | 0.009 | 3.350 | 5 |
| S5 | 139 | 5 | 0.027 | 2.920 | 4 |
| S6 | 28 | 0 | / | / | 0 |
| S7 | 202 | 27 | 0.006 | 3.540 | 13 |
| S8 | 9 | 1 | 0.019 | 3.080 | 11 |
| S9 | 99 | 0 | / | / | 0 |
| S10 | 7 | 0 | / | / | 0 |
| Mean N = 10 | 123 | 7 | 6 | ||
| EXTRASTRIATE RIGHT | |||||
| S1 | 549 | 21 | 0.005 | 3.580 | 4 |
| S2 | 5 | 0 | / | / | 0 |
| S3 | 326 | 50 | <0.001 | 6.390 | 15 |
| S4 | 264 | 18 | <0.001 | 4.560 | 7 |
| S5 | 157 | 4 | 0.005 | 3.590 | 3 |
| S6 | 74 | 5 | 0.038 | 2.770 | 7 |
| S7 | 29 | 2 | 0.001 | 4.280 | 7 |
| S8 | / | / | / | / | / |
| S9 | 228 | 8 | 0.020 | 3.040 | 4 |
| S10 | 6 | 0 | / | / | 0 |
| Mean N = 9 | 182 | 12 | 5 | ||
For each ROI, the table displays the individual superadditivity effects. For each subject, it displays the number of voxels showing SFSB adaptation, the number, and percentage of voxels also showing superadditivity, as well as the peak p and t values of the superadditivity clusters. *All p values are family-wise error (FWE) corrected (p < 0.05). / = missing value due to absence of adaptation effect.