Region of interest analysis for Experiment 2
| Session/region/effect | MNI coordinates | Number of voxels | z value | p value | ||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| Conditioning | ||||||
| Amygdala | ||||||
| Activation only | 54 | 62 | 27 | 309 | 3.79 | <0.001 |
| Activation + REM | 31 | 67 | 27 | 56 | −3.18 | 0.001 |
| Activation + %REM | 37 | 63 | 30 | 103 | −3.06 | 0.001 |
| Hippocampus | ||||||
| Activation only | 30 | 49 | 26 | 16 | −2.75 | 0.003 |
| Activation + REM | 33 | 42 | 41 | 14 | −2.88 | 0.002 |
| Activation + %REM | 29 | 49 | 26 | 5 | −2.64 | 0.010 |
| vmPFC | ||||||
| Activation only | 41 | 86 | 24 | 18 | −2.77 | 0.003 |
| Activation + SCR | 43 | 88 | 30 | 14 | −2.65 | 0.004 |
| Activation + REM | 42 | 76 | 26 | 1 | −2.36 | 0.010 |
| Activation + %REM | 50 | 88 | 28 | 1 | −2.34 | 0.010 |
The table shows results for the GLM analysis in Experiment 2 for ROIs. Reported above are the MNI coordinates, z values, and p values for the peak voxel within the cluster, as well as the size of cluster. Number of voxels is calculated based on a cluster-forming threshold of activity of z = 2.3.