Dear Alfonso,
Nella Moisseinen, my PhD student, has recently contacted you via email regarding the setup for a sparse sampling fMRI design where we have different TRs for different task modalites (speech vs singing). I'm also posting this here in case this information may be useful for other CONN users. So please feel free to ignore our previous email and resolve the issue here when you can.
Out goal is to compare the two tasks against each other. However, we are struggling to understand how the 1stlevel model should be defined when the sparse sampling tasks have different TRs (8.5 and 9.0). Could you please explain whether and how this could be done? Can it be done in GUI? We are using CONN version 22.a.
Thank you in advance for your help!
Best,
Noelia & Nella