Table 9.

Regression models showing summed ICU total and subscale scores predicting primary caregiver- and teacher-reported age 9.5 and 10.5 externalizing behavior

		Within informant
		Primary caregiver reports age 9.5		Primary caregiver reports age 10.5
		Aggressive	Rule-breaking	Aggressive	Rule-breaking
3FBF	Model 1 – total ICU score
	Total ICU (n =22) (PC)	.55***	.52***	.03	.08*
	Model 2 – subscale scores
	Callous subscale (PC)	.43***	.44***	.02	.03
	Uncaring subscale (PC)	.32***	.26***	.03	.08†
	Unemotional subscale (PC)	−.11***	−.07†	−.001	−.02
2F	Model 3 – total revised ICU score
	Total ICU (n =12) (PC)	.59***	.56***	.03	.10*
	Model 4– total revised subscale scores
	Callous subscale (PC)	.43***	.43***	.003	.03
	Uncaring subscale (PC)	.27***	.23***	.03	.08†

		Across informant
		Teacher reports age 9.5		Teacher reports age 10.5
		Aggressive	Rule-breaking	Aggressive	Rule-breaking
3FBF	Model 5 – total ICU score
	Total ICU (n =22) (PC)	.15**	.13**	.08	.16**
	Model 6 – subscale scores
	Callous subscale (PC)	.10†	.04	−.01	.06
	Uncaring subscale (PC)	.09	.11†	.11†	.10
	Unemotional subscale (PC)	−.01	.02	−.03	−.01
2F	Model 7 – total revised ICU score
	Total ICU (n =12) (PC)	.17***	.15**	.09†	.17**
	Model 8– total revised subscale scores
	Callous subscale (PC)	.16**	.08	.01	.07
	Uncaring subscale (PC)	.06	.09†	.12*	.14*

Note.

^†p < .10;

^*p <.05;

^**p<.01;

^***p<.001.

Ext =Externalizing; Agg =Aggression; RuleB =Rule-breaking; PC = primary caregiver-reported; T =teacher-reported. All models controlled for intervention group, gender, race, ethnicity, and project site. Models predicting age 10.5 outcomes controlled for age 9.5 primary caregiver-reported aggressive or rule-breaking behavior as relevant. Controlling for concurrent internalizing disorder did not change the pattern of findings – results are not shown for brevity.