Behavioral Genetics Models

I am currently doing G*E interaction with SES as a moderator. The plot (attached here) suggests that SES likely moderates with the A factor. To analyze whether the moderation effect is significant on A factor, I drop the moderator on the Path A only and compare the model fit (diffLL). I find that the p value is insignificant. I want to ask whether this is the correct way to see the significance of moderator effect.

Also, is it appropriate to see the unstandardized variance components by SES moderation, rather than the standardized variance components?

Hi. I have a question about analysis of non-linear transformed variables. I have a continuous variable which is skewed (1.2). Box-Cox transformation suggested 1/y transformation. If I run ACE models (and saturated) on this new variables, how do I interpret and report the results? Is it common to report the estimates for the transformed variable? And is it possible to get the estimates for the original raw variable then?
Thank you in advance!
Julia

Good morning,

I am running an ACE model for an ordered categorical outcome using script adapted from [Maes](http://ibg.colorado.edu/cdrom2016/maes/UnivariateAnalysis/one/oneACEo.R). I seem to be able to generate most indicators of model fit, including AIC, BIC, -2LL and p-values associated with likelihood-ratio tests for nested models. However, I cannot seem to generate an associated chi-square value. Is there a simple way to generate chi-square value for these tests? Thanks,

Chance

Dear OpenMx experts,