Thank you very much, Gabriela!
It's getting clearer. Now, one piece of information: the conditions (that are at least 1 minute long duration) do not necessarily start (have their onset) together with the fMRI pulse, but at any random point. Is this a problem? This means, that if my TR = 2 seconds, sometimes the stimulus (condition) starts somewhere in between, how could I address this? Should I interpolate the scans and upsample my data? Thanks.
|