Hi Alfonso,

As a follow-up to this, I'm trying to run a seed-based connectivity analysis and examine group comparisons between patients and controls, and restrict it to an ROI (for which I have a mask saved). To do this, should I first generate a comparison between patient and controls with a given seed and then select "Display SPM" before adding in the mask? Or is it best to mask results of another analysis? My concern is that the whole-brain analysis is more stringent than a small volume correction, so I'm wondering how to specifically limit my comparisons to the activity within the ROI.