Table 2.
MNI coordinates and statistics for peak of clusters from the ROI analysis during conditioning (CS+ unpaired vs. CS−) and extinction (mean BOLD activation to CS+ unpaired and CS−).
| Regions | Side | BA | Voxels | x a | y | z | F | p |
|---|---|---|---|---|---|---|---|---|
| Conditioning | ||||||||
| Amygdala | L | 29 | −16 | 0 | −24 | 7.43 | .03 | |
| dACC | L | 24 | 31 | −4 | −10 | 28 | 9.24 | .03 |
| vlPFC | L | 47 | 138 | −46 | 50 | −8 | 8.33 | .04 |
| dlPFC | R | 9/46 | 94 | 58 | 30 | 18 | 9.05 | .03 |
| Extinction | ||||||||
| Amygdala | L | 44 | −28 | −6 | −18 | 7.53 | .03 | |
| Amygdala | R | 66 | 28 | −8 | −14 | 6.43 | .06 | |
| 32 | −2 | −16 | 5.88 | .09 |
Note.
a
Coordinates for peak of clusters; L: Left; R: Right; dACC: dorsal anterior cingulate cortex; vlPFC: ventrolateral prefrontal cortex; dlPFC: dorsolateral prefrontal cortex; p at α = .05 corrected for multiple comparisons in each region.