TABLE 3.

Linear Regression Analyses Predicting Nonsuicidal Self-Injury as a Function of Dispositional Aggression Subtraits and Their Interaction with Dating Violence Victimization (n = 155)

Step	Variable	β	t	ΔR2 for step	ΔF for step
Males
1	Childhood caregiver abuse	.29	1.45	.16	0.80
	Dating violence victimization	.49	2.13
	Hostility	.47	0.90
	Anger	−1.28	−2.76*
	Indirect aggression	−.29	−0.43
	Physical aggression	.98	1.01
	Verbal aggression	.28	0.52
2	Hostility × DV	−.77	−1.43	.18	1.32
	Anger × DV	1.30	2.59*
	Indirect aggression × DV	.67	1.10
	Physical aggression × DV	−.87	−0.89
	Verbal aggression × DV	−.15	−0.14
Females
1	Childhood caregiver abuse	.02	0.16	.10	1.79
	Dating violence victimization	.04	0.37
	Hostility	.17	0.70
	Anger	.05	0.13
	Indirect aggression	−.99	−2.64*
	Physical aggression	.65	1.73
	Verbal aggression	.06	0.15
2	Hostility × DV	.01	0.03	.06	1.42
	Anger × DV	.10	0.29
	Indirect aggression × DV	.88	2.38*
	Physical aggression × DV	−.66	−1.87
	Verbal aggression × DV	.02	0.05

DV, dating violence victimization.

^*p < .05; **p < .01.