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. Author manuscript; available in PMC: 2009 Jun 8.
Published in final edited form as: Behav Genet. 2009 Mar 13;39(3):265–276. doi: 10.1007/s10519-009-9261-4

Table 3.

Cross-Sibling Cross-Trait Correlations by Sibling Type

PMT Neglect SMT
MZ Twins
PMT 1.00
Neglect .17 1.00
SMT .04 .21 1.00
DZ Twins
PMT 1.00
Neglect .21 1.00
SMT .11 .17 1.00
Full Sibs
PMT 1.00
Neglect .08 1.00
SMT .11 .05 1.00

Note. PMT = physical maltreatment; SMT = sexual maltreatment; MZ = monozygotic; DZ = dizygotic.