For our study, we are hoping to model an interaction between two between-subject factors (both with two levels each) on fMRI task activation. We are not currently including continuous covariates.
For our purposes, would it be best to model the categorical interaction using 3dMVM?
For our purposes, would it be best to model the categorical interaction using 3dMVM?
Yes, 3dMVM would be the easiest program for this case.