Mac OS Sierra 10.12.4
PsychoPy version 1.84.2
I’m trying to build a test for Preference Judgement.
It consists two parts:
In the first part, the participant rates different items between 0-1 (I used the visual analog scale, and a picture to represent the item).
On the second part the participant is making choices between two pictures - one of a highly rated item (0.7 and up) and one of a poorly rated item (0.3 and below), using the left and right arrows. I also inserted a “correct answer”, which supposed to be the highly rated item.
The items are divided into different categories, and the choice has to be made between items on the same category (for an example - fruits, cellphones, car brands, etc.)
I built the first part, and it generates a data file that consists the different items and their picture name, their category and the rating that they got.
I also built a draft of the second part, but I don’t know how to “connect" the two parts - Ideally, the program will choose automatically highly rated and poorly rated items from the same category and compare them on the second part. Right now I have no idea how to do that on the builder, and I don’t know how to code, so I’m doing it manually…
I would very much appreciate the forum help with the “connecting” issue.
Thank you very much!!