Table 2.
Significant group x emotion comparisons, voxel p < 0.001, k ≥ 10.
| IGT ambiguous phase | KE | T | (x, y, z) | Selected ROI |
|---|---|---|---|---|
| Neutral > Concordant | ||||
| Suicide attempters | 47 | 4.11 | (− 50, 34, 10) | VLPFC (L) |
| 26 | 4.04 | (56, 12, 4) | VLPFC (R) | |
| Affective controls | 26 | 4.09 | (6, 32, 24) | ACC (R) |
| 25 | 4.11 | (− 4, 20, 32) | ACC (L) | |
| 21 | 4.16 | (36, 18, − 6) | OFC (R) | |
| 19 | 4.03 | (− 22, 30, 48) | DPFC (L) | |
| 15 | 3.57 | (50, 26, 32) | DPFC (R) | |
| 14 | 3.75 | (6, 60, − 2) | OFC (R) | |
| 11 | 4.29 | (− 2, 8, 50) | ACC (L) | |
| 10 | 3.70 | (− 12, 60, − 4) | OFC (L) | |
| Healthy controls | 69 | 4.00 | (42, 50, − 4) | OFC (R) |
| 18 | 3.71 | (0, 28, 24) | ACC (L) | |
| Neutral > Discordant | ||||
| Healthy controls | 99 | 4.04 | (32, 46, 20) | DPFC (R) |
| 16 | 3.48 | (− 50, 34, 6) | VLPFC (L) | |
| 13 | 3.90 | (42, 48, 0) | DPFC (R) | |
| IGT risky phase | KE | T | (x, y, z) | ROI selected |
| Discordant > Neutral | ||||
| Suicide attempters | 39 | 4.31 | (36, 24, 52) | DPFC (R) |
| 10 | 3.78 | (− 26, 16, − 16) | OFC (L) | |
| Neutral > Concordant | ||||
| Affective controls | 41 | 4.12 | (4, 30, − 4) | ACC (R) |
| 27 | 3.84 | (− 34, 44, 20) | DPFC (L) | |
| 14 | 3.61 | (− 24, 56, 2) | MPFC (L) | |
IGT Iowa Gambling Task, ROI Regions of interest; (L) Left, (R) Right, VLPFC Ventrolateral prefrontal cortex, ACC Anterior cingulate cortex, OFC Orbitofrontal cortex, DPFC Dorsal prefrontal cortex, MPFC Medial prefrontal cortex.