Table 2.
Effects of maternal hostility on connectivity with the right and left amygdala while viewing sad faces relative to neutral faces (N = 61).
| Region | MNI Coordinates (X, Y, Z) |
Cluster size |
Peak-level t (df = 59) |
Cluster- level R2 |
Cluster-level p (FWEc) |
|---|---|---|---|---|---|
|
Seed: Left Amygdala (X, Y, Z = 21, −3, −18) |
|||||
| Right insula and operculum | 54, 6, −3 | 63 | −4.73 | .36 | .005* |
|
Seed: Right Amygdala
(X, Y, Z = −21 −6, −18) |
|||||
| Right insula and operculum | 51, 6, 0 | 79 | −5.44 | .36 | .001* |
| Left medial superior frontal gyrus | −24, 54, 30 | 66 | −5.11 | .26 | .004* |
Note: R2 values represent the effect of maternal hostility over and above that of maternal regulation.
Survives correction for 10 comparisons (2 parenting variables X 5 PPI seeds); Coordinates and statistics are reported for the peak voxel in each cluster.