Hello,
I just have a question regarding my resting-state analysis (3 runs, single-session, 6 subjects (for each group), 2 groups). Initially I made my GLM, essentially the same as mentioned below (I pasted the image from the link below in this email).
It appears that this analysis ignores variance between subjects. In the above link Stephen mentions "Hence I would recommend just averaging the 3 sessions' images (output by the dual regression) for each subject"
I would just like to clarify, does Stephen mean to average the sessions (in my case runs) output from the dual-regression run from the above link (with the GLM shown below)? Also, I am assuming that I can simply exchange sessions with runs.
I hope that I have made my question clear!
Thanks,
Bryson