is there a way to flip a rating scale along the horizontal axis, in order to present it in a fMRI experiment? If not, do you have any suggestion on how is possible to deal with this issue?
Thank you,
Antonio
OS: Mac OS 10.10.2 PsychoPy version: 1.84.2 Standalone Version
For most PsychoPy visual stimuli, a negative size value mirror-flips the stimulus. There is no note about that in the rating scale documentation but worth trying?
I assigned negative values to the extreme values of the rating scale and then I added two text object to display the mirrored labels at the two extremes.