We’re trying to figure out how to implement a flicker change detection task using superlab. it seems mostly straight-forward but we’re running into a few pretty big problems.
mostly we’d like the flickering to stop after a certain amount of time. ie the subject gets 50 repetitions and then automatically moves on to the next trial. we’re looping through the trials with feedback, but we’re at our wits end trying to figure out how to make superlab stop looping after 30 seconds. we tried creating a movie in quicktime but even if the subject detects a change and presses the correct button, superlab runs through the whole movie before stopping and moving on to the next trial.
any help would be hugely appreciated.