Dear all,
We have a problem with one analysis. We have 18 subjects, and the task consisted
in two sessions with 6 blocks each one (20 scans for a condition), with one
control condition and three activation conditions:
A is the control condition
B C D are the activation conditions
the sequence in the first session is : A B C D A C
and the second session is: D B A B A C
We have designed the matrix (fixed effect group analysis).
The question is which contrast we have to use if later we want to analyze one
sample t-test for each one of the activation condition (B C D)?
Thanks in advance,
Noelia
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