Table 1.
Activation foci in MFC during error and interference processing
| Region | Cluster sizea | x, y, zb | Zscorec |
|---|---|---|---|
| Error − correct, loss conditions | |||
| pMFC (BA 6) | 5 | 6, 6, 54 | 2.61d |
| rACC (BA 32) | 9 | −3, 39, −9 | 3.01 |
| Error − correct, gain conditions | |||
| pMFC (BA 6) | 100 | 9, 3, 63 | 3.48 |
| 0, 18, 54 | 3.35 | ||
| 12, 18, 57 | 3.13 | ||
| Error − correct, null conditions | |||
| pMFC (BA 6, 32) | 17 | 6, 9, 66 | 3.32 |
| 29 | 6, 9, 45 | 3.11 | |
| 3, 6, 57 | 2.86 | ||
| Error − correct, all conditions | |||
| pMFC (BA 6) | 23 | 3, 6, 57 | 2.86 |
| 6, 6, 51 | 2.68 | ||
| High–low interference | |||
| pMFC (BA 6, 32) | 139 | 0, 9, 54 | 3.72 |
| 3, 9, 45 | 3.68 | ||
| 9, 15, 42 | 3.72 | ||
| 6, 21, 60 | 3.04 |
aNumber of voxels (p < 0.005) exceeding contiguity threshold of 216 mm3.
bStereotactic coordinates according to the MNI atlas, right/left, anterior/posterior, and superior/inferior, respectively.
cZ score for peak magnitude(s) within a cluster, with false discovery rate of p < 0.005, corrected for search region.
dFalse discovery rate, p < 0.01.