Table 2.
Means, standard deviations, and intercorrelations of variables in this study.
| M | SD | 1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|---|---|
| 1. Child number | — | — | 1 | ||||
| 2. SES | — | — | −0.099** | 1 | |||
| 3. Authoritative parenting | 4.126 | 0.548 | −0.087** | 0.282*** | 1 | ||
| 4. Authoritarian parenting | 1.638 | 0.354 | 0.006 | −0.107*** | −0.0410*** | 1 | |
| 5. Problem behaviors | 2.195 | 0.578 | −0.100** | 0.017 | −0.232*** | 0.324*** | 1 |
*p < 0.05; **p < 0.01; ***p < 0.001. The standardization index of SES was calculated by factor analysis in this study.