afni.nimh.nih.gov

> we have baseline brain data that we want to use to predict follow-up survey data. Is this possible with the RBA program?

By "survey data" do you mean one value (behavior?) per subject? How is this associated with the longitudinal nature of your data? Do you mind sharing the information in detail: what is the outcome/response variable and what are the predictors?

> We weren't sure if this would present issues with directionality.

What directionality?

Gang