Table 4.
Main effect of Group (BO/NBO/HC) on right amygdala activation
| Region | nvox | z-score | x | y | z | |
|---|---|---|---|---|---|---|
| Activation analysis: main effect of Group (all faces versus shape) in the face processing region of interest mask | ||||||
| R | Amygdala | 171 | 3.79 | 24 | −6 | -20 |
| PPI analyses: RAmygdala – ACC,OFC, vlPFC region of interest mask main effect of Group | ||||||
| B | ACC | 146 | 3.45 | 2 | 28 | 22 |
| PPI analyses: RAmygdala – ACC,OFC, vlPFC region of interest mask Group x Condition interaction | ||||||
| L | vlPFC | 111 | 3.83 | −64 | 12 | 24 |
Main effect of Group on right amygdala bilateral anterior cingulate cortex functional connectivity, and a Group x Condition (Happy-Shape versus All Negative versus Shape) interaction effect on right amygdala-left ventrolateral prefrontal cortex functional connectivity. The statistical maps were thresholded at voxel-wise-uncorrected P < 0.005 (z > 2.57) and a corrected cluster significance threshold of P < 0.05 (Worsley, 2001). R = right hemisphere; L = left hemisphere; B = bilateral; PPI = psychophysiological interactions; ACC = anterior cingulate cortex; vlPFC = ventrolateral prefrontal cortex.