Dear all,
in the 'fMRI model specification', I used 'multiple regressors' instead of defining 'conditions'. I tried 'Scans' or 'Seconds' as units for design. Both end up with exactly the same results. Thus, is it certain that while using multiple regressors to build SPM model, the definition of units for design (Scans or Seconds) does not matter?
Best,
Juan
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