TABLE II.
Saturated Model-Fitting Results for Borderline Personality Traits (BPT) and Attention-Deficit Hyperactivity Disorder (ADHD) Symptoms
| Test | −2LL | χ2 | Δdf | P | ||
|---|---|---|---|---|---|---|
| 0. | Saturated model | 56629.347 | ||||
| 1. | rphen males = rphen females | 1 vs. 0 | 56631.427 | 2.080 | 1 | 0.556 |
| Tests for sex differences in BPT correlations | ||||||
| 2. | MZM = MZF | 2 vs. 1 | 56631.440 | 0.013 | 1 | 0.909 |
| 3. | DZM = DZF | 3 vs. 2 | 56631.621 | 0.181 | 1 | 0.671 |
| 4. | DZM = DZF = DOS | 4 vs. 3 | 56633.350 | 1.729 | 1 | 0.189 |
| Tests for sex differences in ADHD symptoms correlations | ||||||
| 5. | MZM = MZF | 5 vs. 4 | 56633.368 | 0.018 | 1 | 0.893 |
| 6. | DZM = DZF | 6 vs. 5 | 56638.016 | 4.648 | 1 | 0.031 |
| 7. | DZM = DZF = DOS | 7 vs. 6 | 56638.987 | 0.971 | 1 | 0.324 |
| Tests for sex differences in cross correlations | ||||||
| 8. | MZM = MZF | 8 vs. 7 | 56639.022 | 0.035 | 1 | 0.852 |
| 9. | DZM = DZF | 9 vs. 8 | 56640.222 | 1.200 | 1 | 0.273 |
| 10. | DZM = DZF = DOS | 10 vs. 9 | 56641.162 | 0.940 | 1 | 0.332 |
−2LL, −2 log likelihood; χ2, chi-square; df, degrees of freedom; P, P-value; rphen, phenotypic correlation; MZ, monozygotic; DZ, dizygotic; M, males; F, females; DOS, dizygotic opposite sex.