Table 4.

Regression models predicting life history of aggression with childhood trauma questionnaire, hostile Attribution, and negative emotional response with response evaluation and decision variables for aggressive responses.

	Variables entered	Model F	Model p	R2	Δ R2	F change	B	SE	b	p
Step 1 Model	(With Covariates)	24.52	<0.001	0.294
	CTQ						0.224	0 0.022	0.520	<0.001
Step 2 Model	(Covariates)	22.91	<0.001	0.319	0.025	2–10.79 (p = 0.001)
	CTQ						0.205	0.023	0.475	<0.001
	HA						2.517	0.766	0.173	<0.001
Step 3 Model	(Covariates)	23.62	<0.001	0.362	0.042	0–19.30 (p < 0.001)
	CTQ						0.184	1–0.022	0.427	<0.001
	HA						0.047	0.932	0.003	<0.962
	NER						3.685	0.839	0.284	<0.001
Step 4 Model	(Covariates)	24.26	<0.001	0.400	0.039	6–18.70 (p < 0.001)
	CTQ						0.171	1–0.022	0.396	<0.001
	HA						−1.231	0–0.952	−0.085	<0.197
	NER						2.888	0.835	0.222	0.001
	RED						4.518	1–1.045	0.254	<0.001