The experiment file is quite large, because there are a lot of photos. I’ve put it in my dropbox. You can download it from here. It includes a file that worked and one that didn’t.
It is intended to run on a multi layer display (don’t ask :), which means that if you run this on a normal computer it will look quite strange.
I have tried running this on two different computers, and the response times record intermittently on both of them. Note that the recording is all or none - the times are either recorded for the entire file, or not at all.
Finally, you will note that there are a lot of separately configured events, rather than a list from which trials are selected. This is because we had to make sure that appropriate photos were paired for each trial. Is there a faster way to do this?
Thanks very much,