Table 3.

Unconditional Growth Models of Impulse Control, Suppression of Aggression, and Consideration of Others

Effect	Model 1		Model 2		Model 3
	Impulse control		Suppression of aggression		Consideration of others
	B	SE	B	SE	B	SE
Fixed effects
Intercept	3.08**	0.02	2.84**	0.02	3.51**	0.02
Linear slope	0.03**	>0.01	0.03**	>0.01	0.04**	>0.01
Random effects
Intercept	0.49**	0.02	0.48**	0.02	0.33**	0.02
Linear slope	0.01**	>0.01	0.01**	>0.01	0.01**	>0.01
Level 1 error	0.37**	0.01	0.39**	0.01	0.35**	0.01
Model fit
−2 log likelihood	18,834.0		19,116.4		17,896.7
AIC	18,846.0		19,128.4		17,908.7
BIC	18,876.0		19,158.4		17,938.7

Note. AIC = Akaike’s information criterion; BIC = Bayesian information criterion.

^**p < .01.