Table 1.
The fMRI results in Experiment 1
| Area | Left/right | Volume (mm3) | x | y | z | Max t value |
|---|---|---|---|---|---|---|
| High > low EL cue | — | — | — | — | — | — |
| Conjunction search > pop-out searcha | ||||||
| ACC/pre-SMA | Right | 18 221 | 3 | 19 | 37 | 13.96 |
| Insula | Right | 7269 | 39 | 18 | 8 | 12.18 |
| Insula | Left | 6386 | −34 | 17 | 5 | 14.28 |
| Intraparietal sulcus | Left | 1789 | −30 | −51 | 38 | 9.60 |
| Pop-out search > conjunction searcha | ||||||
| Posterior cingulated | Left | 3092 | −1 | −54 | 25 | 8.24 |
| Rostral anterior cingulate (subgenual) | Left | 1446 | −2 | 40 | −4 | 8.93 |
| Negative > positive feedback | ||||||
| Superior frontal gyrus | Right | 131 | 6 | 15 | 63 | 6.67 |
| ACC* | Right | 1041 | 5 | 29 | 28 | 5.35 |
| Pre-SMA* | Right | 1528 | 9 | 8 | 65 | 6.67 |
| Pre-SMA* | Right | 162 | 4 | 7 | 52 | 4.93 |
| Positive > negative feedback | ||||||
| Middle frontal gyrus | Left | 300 | −25 | 17 | 55 | 6.72 |
| Globus pallidus/putamen | Right | 151 | 13 | 5 | 0 | 6.21 |
Note: All regions are P < 0.0005 (uncorrected, voxel contiguity = 120 mm3), except for those indicated with an “*,” which were identified by a ROI analysis with P < 0.005 (uncorrected).
Areas in the pMFC are boldfaced.
a
For these contrasts, the voxel contiguity threshold was increased to 1000 mm3 to limit the number of identified areas.