while trying to perform a TBSS analysis and correlate a single group of
subjects's FA maps with its behavioral test scores I used the following
randomise -i all FA_skeletonised -o tbss -m mean_FA_skeleton_mask -d
design.mat -t design.con -n 5000 -c 3 -V
the result maps I got are named: tbss_clustere_corrp_tstat1
does it mean it performed a t test instead of correlation?
I didn't find an explanation about haw to make the randomise command
perform a simple correlation test and not t test
did I use the right randomise comand? should i add something?
I created the design using the GLM GUI and it contained one group and 2
events (one for each behavioral test)
hope it's not too confusing