Table 3.
Mean and standard deviation values of clustering coefficients in nodal level for low beta and gamma bands among low, middle, and high childhood trauma questionnaire (CTQ) groups.
| Low CTQ (N = 44) |
Middle CTQ (N = 71) |
High CTQ (N = 38) |
Effect size (η2) |
p | Pairwise test, pa | |
|---|---|---|---|---|---|---|
| Mean ± SD | Low vs. High | |||||
| Low beta band | ||||||
| Primary somatosensory cortex (BA 1–3) |
0.58 ± 0.04 | 0.56 ± 0.03 | 0.55 ± 0.03 | 0.124 | <0.001 | <0.001 |
| Middle occipital gyrus (BA 19) |
0.57 ± 0.05 | 0.55 ± 0.04 | 0.55 ± 0.04 | 0.120 | <0.001 | <0.001 |
| Gamma band | ||||||
| Superior temporal gyrus (BA 41) |
0.46 ± 0.07 | 0.44 ± 0.06 | 0.42 ± 0.05 | 0.115 | <0.001 | <0.001 |
ap-values represent statistically significant differences between the low and high CTQ groups with post-hoc test using Bonferroni correction.