TABLE 6.
ROI analysis p fwe = .05 corrected for multiple comparisons
| Clinical variable | Group | Seed region | Target region | MNI x y z | p fwe | Cluster size | Cluster size before ROI | t‐value | z‐value |
|---|---|---|---|---|---|---|---|---|---|
| RSDI numb |
PTSD+DS |
Basal forebrain bilateral | SLEA right | 16–8 –20 | 0.004 | 9 | 10 | 4.18 | 3.59 |
| SCID und. Somatoform disorder | PTSD+DS | Basal forebrain bilateral | Hypothalamus right | 2 –6 –8 | 0.013 | 62 | 120 | 4.20 | 3.67 |
| Hypothalamus left | −6 –2 –8 | 0.014 | 4.16 | 3.64 |
Note: Clinical variable prediction of basal forebrain connectivity in the PTSD + DS patient group.
Abbreviations: MNI, Montreal Neurological Institute; PTSD, nondissociative PTSD group; PTSD+DS, dissociative subtype PTSD group; SLEA, sublenticular extended amygdala.