Hi Anderson,
thank you very much!
So just to get it right, if I have a significant activation in the [0 0 0 0 1] contrast, let's say in the right amygdala, then that will mean that in my patients, the more severely they are affected the stronger their amygdala is activated?
Also I am a bit confused because I have read here on the list to never demean within group? Is this different in my case?
And one last questions: If I want to check for another covariate with data in both patients and controls, e.g. IQ, I still have to create two separate EVs (IQ_con and IQ_pat)? But then I can only analyse IQ separately in patients and controls (with a [0 0 0 0 1 0] and a [0 0 0 0 0 1] contrast?
Many thanks again!
Viola
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