Dear Kristine,
> When doing fMRI analyses involving groups of participants, does the
> "Results" button apply? Our confusion here is that we are prompted:
> "contrast? 1 -1" when our preceding contrast vectors were longer than 2
> numbers. What are these 1's and -1's corresponding to, exactly?
I think 1 - 1 mean contrasts 1 to n where n is the number of contrasts
you specified during the analysis. In your case n = 1.
All the best - Karl
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