Dear all,
I am thinking of doing a group analysis with small volume correction in fsl-FEAT by setting a pre-threshold masking in the Post-Stats tab, together with the Threshold Free Cluster Enhancement (TFCE) option.
I want to do it on two separate ROIs: the amygdala and the mPFC, and I want to correct the threshold because of that (as recommended here: https://doi.org/10.1016/j.nicl.2016.08.002).
My question is: what p-value am I supposed to correct? how can I take into account the fact I am using two ROIs, when in fact I am doing each group analysis with a separate FEAT template?
Thank you