presenting images at different speed


In an experiment, I’d like to present images on the left half of the screen and different images on the right part. I’d like images on the left part change every second and images on the right part change every 100ms. What is the best way to do that?


Is the participant supposed to respond during this time?

No. The data recording is done with another tool. For that experiment, SuperLab is used to present stimuli.

Use two stimulus lists, with the first list having each item repeated 10 times. The experiment will consist of presenting images every 100 ms. The list whose items are being duplicated will be perceived as being presented every 1000 ms.