Hello everyone,
I am a total newcomer to Psychopy and very much a beginner in experiment design. I am currently designing a Magnitude Estimation study, where I ask subjects to rate a stimulus based on a reference stimulus they have rated beforehand.
For instance, at the start of the experiment, the reference stimulus can be given a rating of 1, 5, 50 or a 100, any positive number preferred by the subject. Then, the subject rates the following stimuli according to how different they perceive them to be with respect to the stimulus, on the scale they have defined.
In Psychopy, I would thus like to add sliders in the response tasks where each slider is defined by the reference number chosen by the speaker (who would probably write it in a dialogue box under a reference stimulus).
Is there any way to do this easily (i.e. with just the Builder?) I have no programming knowledge in Python, only a basic level in R.
All the best,
Cameron