Hi everyone, happy New Year!
I was hoping someone could help me to set-up a design in FSL.
The general problem I am asking is how to set-up a comparison between two
different high level contrasts.
In more detail, I have three conditions in my fMRI paradigm and I applied
three low level contrasts:
1 0 –1
0 1 –1
1 –1 0
I analysed all individuals with these contrasts and then performed the
group analysis using FLAME to summarise the results of the group.
I therefore have a .gfeat directory with three .feat directories detailing
my results.
However, it has been suggested that I perform a contrast of my group
results (to determine significance of regions which appear in one contrast
and not the other) and I am not sure how to model this in FSL. Any help
would be much appreciated or if you need more info from me to get me going
please get in touch.
Best wishes
John
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