The 9-tem short General Procrastination scale (GPS-9) is currently available in English and Chinese. However, psychomtetric data is currently only available for the English version.
We would be grateful if you could contact usat at email@example.com if you have translated the GPS-9 into other languages so that we can direct researchers to your translation.
GPS-9 Scale – English Download
GPS-9 Scale – Chinese Download
GPS-9 Development paper preprint Download