EEG whole brain analysis

[Sylvain]

I am not sure what your study question is but I recommend you explore your data as follows:

Coregistering subjects: group template for mixed models?

I have never tried, and as I mentioned above, this is doable but I think labor intensive. A more direct alternative would be to use the same mixed model (ie a non-deformed template) for all subjects. You would loose in anatomical accuracy but that would make the group analyses straightforward.

As for connectivity, NxN might be over the top unless you use parcellation to contain N with reasonable computational limits.