Difficulty creating contingencies for different number of stimuli in different positions

[Michael]

@David_Marra

We are unable to get PsychoPy to recognize that more than one visual stimuli may be correct. We have used the code for CorrAns provided in a previous blog post of '[‘stim1’, ‘stim2’]" Unfortunately, this is not working when the stimuli are jpg (vs keyboard presses).

I can’t really work out the details here, but if you have a list of possible correct values, then you change from using == in your comparison to in, e.g. something like this:

if stimulus.image in corrAns

@David_Marra

Again, the issue is getting PsychPy to print this onscreen vs. going through the data output files to calculate this ourselves.
Is this something that PsychoPy is capable of?

Yes, this is routine, and you should find a number of solutions if you google or search this forum. e.g. Giving feedback adding points collected in every round - #3 by Lara