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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Child Dev. 2011 Oct 25;82(6):1970–1984. doi: 10.1111/j.1467-8624.2011.01643.x

Table 2.

Correlation Among Observed Variables

C7 C15 C24 P7 P15 P24 N7 N15 N24 EF IQ INR Ed D7 D24 S7 S24 AA
Cort 7 1.00
Cort 15 .03 1.00
Cort 24 .09 .11 1.00
Positive7 −.11 −.07 −.08 1.00
Positive15 −.10 −.10 −.03 .65 1.00
Positive24 −.10 −.13 −.09 .56 .63 1.00
Negative7 .07 .03 .09 −.19 −.19 −.23 1.00
Negative15 .07 .02 .01 −.22 −.31 −.31 .41 1.00
Negative24 .06 .09 .09 −.27 −.36 −.53 .35 .41 1.00
EF −.09 −.11 −.12 .29 .30 .33 −.21 −.21 −.25 1.00
IQ −.07 −.09 −.08 .32 .36 .43 −.21 −.25 −.36 .46 1.00
Income −.05 −.03 −.04 .35 .43 .42 −.28 −.29 −.31 .28 .38 1.00
Mat ed −.03 −.10 −.04 .40 .44 .46 −.24 −.29 −.32 .27 .37 .58 1.00
Dense7 .03 .11 .03 −.21 −.24 −.27 .15 .18 .19 −.22 −.28 −.38 −.33 1.00
Dense24 .01 .03 .01 −.19 −.25 −.22 .16 .20 .16 −.18 −.24 −.36 −.33 .51 1.00
Safety7 −.03 −.08 −.05 .21 .25 .28 −.16 −.12 −.17 .11 .23 .37 .34 −.21 −.16 1.00
Safety24 −.02 −.08 −.06 .16 .22 .22 −.09 −.13 −.20 .11 .20 .35 .29 −.15 −.16 .42 1.00
AA vs W .16 .10 .13 −.36 −.34 −.37 .35 .27 .34 −.35 −.37 −.38 −.24 .28 .25 −.20 −.12 1.00

correlations larger than .10 are significant at p < .01 level