Table 3. Correlations, Means, and Standard Deviations.
| 1. | 2. | 3. | 4. | 5. | 7. | 8. | 9. | 10. | 11. | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. Child age | 1 | |||||||||
| 2. Child gender (0=male, 1=female) | .16** | 1 | ||||||||
| 3. Family income (1-8) | .13* | -.02 | 1 | |||||||
| 4. Total siblings in the home | -.07 | -.03 | -.00 | 1 | ||||||
| 5. Externalizing CBCL (T-score) | .06 | -.01 | -.04 | .10 | 1 | |||||
| 6. Mother to child verbal aggressiona | .05 | -.04 | .02 | -.04 | .51*** | 1 | ||||
| 7. Mother to child corporal punishmenta | -.25*** | -.13* | -.00 | .02 | .33*** | .60*** | 1 | |||
| 8. Mother to child severe aggression (0= none, 1=1-2, 2=3 or higher)a | .03 | .10 | .03 | -.07 | .26*** | .41*** | .46*** | 1 | ||
| 9. Mild sibling-directed aggressiona | -.03 | -.05 | -.11 | .08 | .53*** | .50*** | .37*** | .20** | 1 | |
| 10. Severe sibling-directed aggressiona | -.17** | -.06 | -.21 | .09 | .46*** | .47*** | .46*** | .24** | .72*** | 1 |
| Mean | 12.92 | 1.44 | 2.80 | 1.80 | 63.98 | 13.10 | 6.09 | .73 | 21.91 | 10.79 |
| Standard Deviation | 2.82 | .50 | 1.58 | .86 | 11.46 | 7.36 | 6.38 | 1.42 | 10.38 | 11.12 |
a
Composite sum of highest score on each item, whether mother or child report
*
p < .05,
**
p < .01,
***
p < .001