I’m having a really difficult time trying to come up with a way to do the following:
Present an image that disappears after 2 seconds
Simultaneously, present some text (instructions for using a rating scale), that remains on the screen until the subject makes a response or until the 2s have elapsed (but only if the subject makes a response before the end of that two second window).
I’ve tried using the ‘keep stimulus invisible’ option outlined in the manual, to initiate these trials simultaneously, but it doesn’t seem to like the fact that they end at different, specified times (and thus cannot end ‘immediately after presented’.
Any help would be appreciated, I’ve been struggling with this one for a while.