I built a Go/No-Go experiment using an excel file:
The Go stimulus is the green circle; when it appears the person should press the space bar. Whenever the other images appear (green square and red circle), the person is not suppose to press any button.
My experiment is divided in two parts: the first one is a trial routine, to make sure the person understood the instructions. However, the person has to get 75% correct answers, so that he/she can move on to the next routine, which is the one I’m actually evaluating.
My problem is that I don’t know how to accomplish that. I searched some topics in the forum, and the only thing I understood is that I will need a code component to do that.
I added that outer loop like you said:
" 1. Two routines: one for the instructions, followed by one for the practice task.
2. Two loops: an inner one that surrounds just the second routine, and an outer one that encompasses both routines (so that the inner loop is nested within it)."
Now, when the trial is over it goes back to the instructions routine. However, I need to know how to move on to the next routine, when I get 75% correct answers.
I don’t know if I could explain myself better this time… Thank you anyway!