Table 2.

Zero-order correlations of variables.

	1	2	3	4	5	6	7	8	9
1. Child sex
2. Child age	−.06
3. CCTI and CBQ anger-prone temp	−.13δ	−.07
4. PSDQ authoritarian parenting	−.03	.05	.44***
5. PSDQ authoritative parenting	.08	.05	−.25***	−.40***
6. Child control of aggression	.01	.38**	−.17*	−.24**	.16*
7. RSA Epoch 1	−.08	.01	−.04	.03	.05	−.05
8. RSA Epoch 2	−.15δ	−.10	−.06	.07	.02	−.13	.67***
9. RSA Epoch 3	−.04	.00	−.05	.06	.07	−.02	.64***	.67***
10. RSA Epoch 4	−.02	−.02	−.09	−.06	.15δ	.03	.68***	.65***	.68***

Note. CCTI = Colorado childhood temperament inventory; CBQ = children’s behavior questionnaire; PSDQ = parenting styles and dimensions questionnaire; RSA = respiratory sinus arrhythmia; Child Sex was coded as 1 = male and 2 = female.

^δp < .10, two-tailed.

^*p < .05, two-tailed.

^**p < .01, two-tailed.

^***p < .001, two-tailed.