afni.nimh.nih.gov

Kara,

One problem with your script is that the variable 'age' is quantitative: Without an explicit declaration, 3dMVM simply treats it as a categorical variable (factor). So, add the following in your script:

-qVars 'Age' \

I would like to take the opportunity to recommend Justin Rajendra's nice auxiliary tool for 3dMVM that may assist in the script constructing process:

[afni.nimh.nih.gov]

Gang