I have 50 trials in each block in a visual search task and I have three routines:
-stimuli presentation and participants response
(I have inserted a loop in the flow panel which includes these 3 routines)
Since the second task is pretty much like a sanity check, I only want it to be presented randomly only 3 times. So essentially, in 3 out of the 50 trials in each block i want this routine with the second task to appear, after the first two routines are over (i.e. participants have been presented with stimuli and responded and were provided with feedback). I should insert a code at the beginning of this routine right? Do you have any idea how can I do that?
Thank you anyway