Dear all,
I want to calculate some correlations with questionnaire-scores and activation. I have employed a GLM with covariates, so that I could see,where in the brain is a sig. activation in relation to this score. I found activation in Insula and ACC.
I would like to know, how high this correlation between this questionnaire score and activation Insula is.
I ran featquery and then calculated regression and correlation analyses with featquery output and questionnaire score and there is never a sig. result.
Can you please tell me how to calculate correlations between a behavioral measure and the activity in a specific region (in whole brain analysis, no ROI)?
There must be a common reliable to way to do it, that I unfortunately don't know.
Thank you for your help!
Cheers
Elif
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