Dear experts,

I was hoping on examining the correlation between thickness and cognition within one group only and visualizing this using the command line stream. For my analysis I was planning on using cognitive scores that are adjusted according to published norms for age, sex, and education where possible. I do not want to use the scores as a covariate however, but simply find an association if possible. I'm assuming of course that I would use one of the one group FSGD formats 

Thanks!

Arsenije