All posts for the month October, 2016

Performing brain-behavior correlations with 3dttest++

A while ago, I wrote a post for doing brain-behavior correlations with different AFNI programs.  And at the time I mentioned that you can do correlations with 3dtest++, but you’d first need to standardize (read: z-score) both the brain and behavior values.  The general logic there is that if you’re doing a simple regression (what […]