​Dear FSL experts,

I am trying to do separate correlations (+ or -) between two group of participants (HC = controls) and (PAT = patients) and a variable BDNF after covariating for X (COV). I would like to ensure if this model is correct.

Please, I would like more than grateful if any one of you coud give a look into it just to be sure all it is ok.

With my kind regards,

Rosalia​