Hi Sami,
You need to tell us what you want the selecting to do. i.e. does this provide the answer to a question, does it end the trial, does it make one of the images appear highlighted, etc.
But in essence, no you don’t want to use a rating scale. Instead, you would insert a mouse
component and also a code
component. In the Each Frame
tab of the code component, you would have something like this:
if mouse.isPressedIn(name_of_your_left_stimulus):
# do something
elif mouse.isPressedIn(name_of_your_right_stimulus):
# do something else
Michael