Table 6.
Fit indices of multivariate models for mothers’ and fathers’ ratings of the highest-order temperament factors.
| χ 2 | df | p | AIC | RMSEA | |
|---|---|---|---|---|---|
| Effortful Control | |||||
| Biometric | 5.17 | 11 | .92 | −16.83 | .00 |
| Psychometric | 6.85 | 11 | .81 | −15.15 | .00 |
| Rater bias | 9.69 | 13 | .72 | −16.31 | .00 |
| Negative Affectivity | |||||
| Biometric | 6.13 | 11 | .86 | −15.87 | .00 |
| Psychometric | 4.75 | 11 | .94 | −17.25 | .00 |
| Rater bias | 5.20 | 13 | .97 | −20.80 | .00 |
| Surgency/Extraversion | |||||
| Biometric | 47.50 | 11 | .00 | 25.50 | .27 |
| Psychometric | 43.68 | 11 | .00 | 21.68 | .27 |
| Rater bias | 51.14 | 13 | .00 | 25.14 | .26 |