Table 2.
Regions showing significant increases in 2–24 Hz connectivity in PTSD in response to angry faces. Node strength is derived from connectivity measures from the seed region to the differential network/connected graph component identified by the NBS analysis and shown in Fig. 3.
| Region name | x | y | z | Node strength |
|---|---|---|---|---|
| L Post Cingulate | -6 | -43 | 25 | 0.155 |
| R Medial Frontal Orbital | 7 | 52 | -7 | 0.150 |
| R Angular Gyrus | 45 | -60 | 39 | 0.098 |
| R Middle Temporal Pole | 43 | 15 | -32 | 0.089 |
| R Inferior Parietal | 45 | -46 | 50 | 0.088 |
| L Inferior Frontal Operculum | -49 | 13 | 19 | 0.084 |
| R Postcentral Gyrus | 40 | -25 | 53 | 0.074 |
| R Inferior Frontal Orbital | 40 | 32 | -12 | 0.072 |
| R Superior Temporal Pole | 47 | 15 | -17 | 0.072 |
| R Lingual Gyrus | 15 | -67 | -4 | 0.058 |
| L Inferior Frontal Orbital | -37 | 31 | -12 | 0.050 |
| R Medial Superior Frontal | 8 | 51 | 30 | 0.047 |
| R Amygdala | 26 | 1 | -18 | 0.044 |
| L Inferior Temporal | -51 | -28 | -23 | 0.031 |