afni.nimh.nih.gov

Hi,

I thought I would include an example to help clarify what I mean.
It seems that for conjunction analyses, SPM users typically compare task A and Task B to two different baseline (or control) measures (i.e., Baseline A and Baseline B) before entering them into the conjunction analysis.

However, does this have to be done in AFNI. Or is it valid to compare task A and task B to the same baseline measure before entering them into the conjunction analysis?

Thanks,
Jenny