Hello!
I am doing a 2 (Group: dep & ctrl) x 2 (Time: Pre & Post) design with scanner a categorical covariate. I have copied the model I did below. If I also wanted to examine whether depprevpost was different than ctrlprevpost, how would I include that with the model I have provided below? Thank you!
3dMVM -prefix scanner -jobs 1 \
-mask minicolinmask+orig \
-bsVars "grp+scanner" \
-wsVars "time" \
-num_glt 5 \
-gltLabel 1 dep_v_ctrl_pre -gltCode 1 'grp : 1*dep -1*ctrl time : 1*pre' \
-gltLabel 2 dep_v_ctrl_post -gltCode 2 'grp : 1*dep -1*ctrl time : 1*post' \
-gltLabel 3 dep_pre_v_post -gltCode 3 'time : 1*pre -1*post grp : 1*dep' \
-gltLabel 4 ctrl_pre_v_post -gltCode 4 'time : 1*pre -1*post grp : 1*ctrl' \
-gltLabel 5 grp_time_interaction -gltCode 5 'grp : 1*dep -1*ctrl time : 1*pre -1*post' \
