Dear all,
I am computing the analysis for my data. I have 11 subjects divided in 2 groups and for each subject 5 timepoints. One group is the control group.
I am performing a Flexible Factorial analyses and I set 3 factors(1=subject, 2=group, 3=timepoint).
Listed all subject images, one by one (each timepoint) in "Specify Subjects or all Scans & Factors" and for each subject in first group the matrix results as:
1 1
1 2
1 3
1 4
1 5
and for subjects in second group:
2 1
2 2
2 3
2 4
2 5
I set Main Factor factor 1 (i.e.: subject) and Interaction for factors 2 and 3 (i.e.: group and timepoint).
Moving forward I am struggling with the contrasts definition. I performed a simple t-test on these data and over there the definition was quite simple (group1-group2, 1 -1).
But here, how do you advice me to defining the t-contrasts in this case?
Thank you all for help!
Marco
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