Hi, Alfonso.  I've conducted a few of the comparisons of cognitive change regression slopes between groups and understand those contrasts, but what I'm trying to figure out is how to assess for group-wise differences (patient/control) in task-based functional connectivity that are also only associated with cognitive change in the patients.  I figured that I could run a simple group x time ICC contrast between groups for the task and then examine any relationships between the patient cognitive change variables and significant group-wise task functional connectivity regions in CONN calculator, but I wondered if there may be some other way.

Thanks,
Jeff