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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Behav Genet. 2010 Feb 13;40(2):186–200. doi: 10.1007/s10519-010-9343-3

Table 5.

Univariate heritability estimates

Males Females
A E A E
P3 .65 (.58 – .69) .35 (.29 – .42) .66 (.60 – .72) .34 (.28 – .40)
TF-PC1 .62 (.54 – .68) .38 (.32 – .46) .65 (.59 – .68) .35 (.30 – .41)
Beta .77 (.72 – .81) .23 (.19 – .28) .68 (.62 – .73) .32 (.27 – .38)
EXT .80 (.76 – .82) .20 (.17 – .24) .71 (.66 – .75) .29 (.24 – .34)

Note: Point estimates are standardized to unit variance (within rounding error), with 95% confidence intervals around them in parentheses.