afni.nimh.nih.gov

> So your model is the following?
> Connectivity = a0 + b1 * A + b2 * B + b3 * A * B + e

Yes, this is my model.

> By "connectivity with my ROIs of interest" do you mean that you have run multiple analyses each of which corresponds to one ROI
> as a seed?

Yes, I've completed two whole-brain connectivity analyses with bilateral hippocampi as seeds.


> 3dttest++, 3dMEMA, and 3dANOVA all can handle multiple groups, but 3dANOVA is the easiest one.

Great, thank you!