Pearson correlation | Sig. (2-tailed) | |
---|---|---|
Asymmetry magnitude | ||
1: PTSD/Exposed Group N = 12 | ||
Pz P300 | 0.69 | 0.01** |
P3 P300 | 0.64 | 0.03** |
P4 P300 | 0.33 | 0.29 |
2: Non-PTSD/Non-Exposed Group (co-twins of Group 1) N = 12 | ||
Pz P300 | −0.13 | 0.70 |
P3 P300 | 0.34 | 0.28 |
P4 P300 | 0.41 | 0.18 |
3: Non-PTSD/Exposed Group N = 23 | ||
Pz P300 | 0.12 | 0.63 |
P3 P300 | 0.00 | 0.98 |
P4 P300 | −0.10 | 0.67 |
4: Non-PTSD/Non-Exposed Group (co-twins of Group 3) N = 23 | ||
Pz P300 | −0.21 | 0.37 |
P3 P300 | 0.01 | 0.97 |
P4 P300 | 0.02 | 0.95 |
**p ≤ .025 |