I have an experiment with pairings of two pictures.
For each pairing, i want the timing of the presentation on the screen varying between 3 different durations. So, i created a trial variable for that, and i use it in my second event of the pairing.
But it doesn’t work. Superlab always uses the last fixed time limit i entered before i changed to use the trial variable.
Do you know what i can I do for that?
Thanks for your help,