I have created an experiment in which judges are asked to listen samples of children vocalizations after adult singing, and classify each one as repetition, conditioned exploration, free exploration and non-related. They must provide the answer clicking one of four possible buttons on the screen.
I was able to create the stimulus sequence and the answers screen with those four buttons. Ideally, the responses screen should appear during the presentation of sound stimuli, to allow each judge seeing the possible answers while listening. But, for some reason, the answers screen appears only after each stimulus presentation. Is it possible to have the presentation of two events (audio file and answers screen) at the same time?
Also, it would be great if the judges could hear the appropriate number of times each of the samples where needed. Is it possible? I was thinking about a 5th button that, when selected, would allow the repetition of the last audio file before the judge select any of the other 4 buttons.
I am using SuperLab 4.5 running on a Mac OS X.