. Author manuscript; available in PMC: 2014 Sep 1.

Published in final edited form as: J Crim Justice. 2013 September-October;41(5):10.1016/j.jcrimjus.2013.06.014. doi: 10.1016/j.jcrimjus.2013.06.014

Table 3.

Intraclass Correlations for Aggressive and Rule-breaking Behavior, at Ages 9–10 and 14–15 Years

	MZ male	DZ male	MZ female	DZ female	DZ - OS
Agg-1	0.62^*	0.38^*	0.53^*	0.43^*	0.41^*
RB-1	0.63^*	0.42^*	0.63^*	0.51^*	0.30^*
Agg-3	0.74^*	0.11	0.72^*	0.42^*	0.52^*
RB-3	0.85^*	0.39^*	0.88^*	0.46^*	0.56^*

Note.

MZ: monozygotic, DZ: dizygotic, DZ-OS: dizygotic opposite sex,

p< 0.05