Dear SPMers
I have following fMRI block design in my experiment:
There are three task sesions (task A, task B, task C 'combining the task A and
task B' ) alternating rest session in my experiment.
eg: rest--task A--rest--task B--rest--task C......
The contrast table: 0,-1,0,-1,0,2
Can I say the result show the interactions between the task A and task B?
Or can anybody provide better experiment design for my study?
ZP
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