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. Author manuscript; available in PMC: 2008 Dec 24.
Published in final edited form as: J Abnorm Child Psychol. 2008 Nov;36(8):1265–1278. doi: 10.1007/s10802-008-9249-1

Table 7.

Genetic and Environmental Correlations Between Reactive and Proactive Aggression

rA rC rE
Child report
 Boys 0.57*,** 0.46*,**
(0.38, 0.74) (0.33, 0.57)
 Girls 0.53*,** 0.53*,**
(0.15, 0.96) (0.44, 0.61)
Mom report
 Both sexes 0.76* 0.76* 0.43*,**
(0.28, 1.0) (0.24, 1.0) (0.33, 0.52)
Teacher report
 Both sexes 1.00* 1.00* 0.53*,**
(0.64, 1.00) (0.67, 1.00) (0.41, 0.63)
*

significantly greater than 0 (p<0.05)

**

significantly less than 1.0 (p<0.05)