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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Neurotoxicol Teratol. 2011 Jan–Feb;33(1):47–60. doi: 10.1016/j.ntt.2010.08.002

Table 6.

Parameter Estimates for Stroop Task Errors in the Initial Multiple Group LGM

Parameter Coefficient (S.E.)1 z value
Mean Intercept
 Non-Cocaine Exposed 1.07 (.02) 46.58**
 Cocaine Exposed 1.15 (.02) 58.85**
Mean Slope
 Non-Cocaine Exposed −0.04 (.01) −2.52**
 Cocaine Exposed −0.07 (.01) −5.57**
Intercept Variance 0.02 (.006) 2.66**
Slope Variance 0.007 (.003) 2.58**
Covariance −0.003 (.003) −0.77
Error Variances
 E1 0.06 (.009) 6.36**
 E2 0.04 (.005) 8.79**
 E3 0.01 (.006) 2.38**
1

Coefficients presented are not standardized

*

p < .05;

**

p < .01