Hi,
I have run a dual regression analysis comparing patients with controls and found an increased connectivity of the DMN with the right prefrontal cortex. Now I would like to correlate this "activation" with a behavioral variable that I have obtained in patients.
I a FEAT analysis, I could extract beta values - but what can I do with resting state data?
In this recent paper: http://www.neurology.org/content/79/14/1458.abstract.html?etoc
the authors seem to have extracted the z-values of their RSN of interest...
Thanks for all your help!
Viola