Main Effects and Interactions | Degrees of Freedom | Mean Sum of Squares | F Ratio |
---|---|---|---|
   Predictors from 1988 |  |  |  |
Main Effects | Â | Â | Â |
   Spanking frequency | 3 | 798.4 | 2.87* |
   Gender | 1 | 1576.2 | 5.66* |
   Cognitive Stimulation | 2 | 383.3 | 1.38 |
   Emotional Support | 2 | 1271.3 | 4.56* |
   Ethnicity | 1 | 0.8 | .00 |
   Socioeconomic status | 2 | 1170.6 | 4.20* |
   Antisocial behavior (zero, low, high) | 2 | 12460.2 | 44.72*** |
2-Way Interactions With Spanking | Â | Â | Â |
   Gender | 3 | 386.4 | 1.39 |
   Cognitive Stimulation | 6 | 183.4 | 0.66 |
   Emotional Support | 6 | 375.8 | 1.35 |
   Ethnicity | 3 | 371.8 | 1.33 |
   Socioeconomic status | 6 | 190.3 | 0.68 |
   Antisocial behavior | 6 | 115.5 | 0.42 |
   Residual | 741 | 278.6 |  |