Hello SPMers,
The SPM manual indicates that I need to "specify 1st-level" before I
"specify 2nd-level." When I click the specify 1st-level button, it
asks for information related to fMRI design. Do I need to specify
these parameters? I was under the impression that simply having
structural images would be enough to run analyses comparing gray
matter volume. Am I headed down a wrong path?
Thanks in advance,
Ian
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