Hi Anderson,
Thank you for your reply! I have now attached the model for the correlational analysis in FSL. (I had first added the model in FSL as an extra text part to my first message, sorry).
I preprocessed and computed individual maps in DPARSFA and then used those for group analyses in FSL. I didn't however use any r-to-z transformation at any step. Would that have been advisable?
Thank you again and best regards,
Susanne
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