Table 3d.
Model comparison for the prediction of externalizing problems by mother, father, and offspring assertiveness. Ordered by delta AICc
| Model names | K | AICc | Delta AICc | CFI | p R 2 | R 2 adj |
|---|---|---|---|---|---|---|
| Mother and offspring | ||||||
| Rising Ridge model | 4 | 48 834.440 | 0.000 | 0.719 | 0.001 | 0.007 |
| Full polynomial model | 7 | 48 834.470 | 0.031 | 1.000 | 0.001 | 0.010 |
| Only offspring effects, squared | 4 | 48 834.660 | 0.224 | 0.698 | 0.002 | 0.006 |
| Shifted Rising Ridge | 5 | 48 835.160 | 0.719 | 0.746 | 0.001 | 0.008 |
| SQD | 3 | 48 835.440 | 1.003 | 0.531 | 0.002 | 0.006 |
| Estimate (SE) | p Value | |||||
| b0—intercept | 0.209 (0.007) | 0.000 | ||||
| b1—offspring linear | 0.001 (0.001) | 0.092 | ||||
| b2—parent linear | 0.001 (0.001) | 0.092 | ||||
| b3—offspring squared | 0.000 (0.000) | 0.023 | ||||
| b4—interaction parent and offspring | −0.001 (0.000) | 0.023 | ||||
| b5—parent squared | 0.000 (0.000) | 0.023 | ||||
| Father and offspring | ||||||
| Only offspring effects, squared | 4 | 41 853.920 | 0.000 | 1.000 | 0.003 | 0.006 |
| Full polynomial model | 7 | 41 857.670 | 3.744 | 1.000 | 0.006 | 0.007 |
| mean | 3 | 41 857.770 | 3.843 | 0.375 | 0.023 | 0.003 |
| Only offspring effects | 3 | 41 857.780 | 3.856 | 0.374 | 0.040 | 0.002 |
| null | 2 | 41 859.250 | 5.327 | 0.000 | NA | 0.000 |
| Estimate (SE) | p Value | |||||
| b0—intercept | 0.211 (0.007) | 0.000 | ||||
| b1—offspring linear | 0.003 (0.001) | 0.054 | ||||
| b2—parent linear | — | — | ||||
| b3—offspring squared | 0.000 (0.000) | 0.026 | ||||
| b4—interaction parent and offspring | — | — | ||||
| b5—parent squared | — | — | ||||
Notes: k, number of parameters; AICc, corrected Akaike Information Criterion; CFI, Comparative fit index; R 2, variance explained of the model; pmodel, p value for explained variance of the model; R 2.adj, adjusted R 2.