I have an experiment with pairings of two pictures and the pictures are in several stimulus list. I use two stimulus lists per trial to do my pairing, with the exact same number of pictures in each list.
I have several different trial, so I checked “Randomize the trials in the block” to randomize my trials, but i want my pairing be randomized too, and I need this randomization different for each participant. Now, Superlab just does A1-B1, A2-B2, … each time.
I have about 1000 pairings to present for each participant, so I can’t do it manually. I would really appreciate if someone has a simple or even a complex solution to do this randomization of pairing…