Hi,
I have a blocked design experiment (36s on; 18s off). Each block represents one of 6 different conditions. Does it make any difference if I use the GAM option in waver and then run 3dDeconvolve with stim_files or if I use stim_times in 3dDeconvolve and then specify 'BLOCK(36,1)'? I've seen some noticeable differences between the two and the BLOCK(36,1) makes more intuitive sense to me.
Thanks,
Jatin