Dear SPMexperts,
I am preparing a first-level batch and I was wondering if it is necessary to model all conditions in fMRI MODEL SPECIFICATION even if I am not interested in some of them and will not take them into account in the constrast manager.
For example, I am interested in successful inhibition, failed inhibition and successful go response but not in failed go.
Would you recommend to include the failed go as a condition in the fMRI MODEL SPECIFICATION or not?
What I mean is if it is necessary to include in fMRI MODEL SPECIFICATION all the events or not.
Thank you in advance,
Ariadna
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