At the end of every study, we collect simple feedback from you about your experience of taking the study. For now, we just ask you to give us a simple thumbs up / thumbs down at the end of every study. That’s all you need to do!

We analyse this to learn more about what makes studies go smoothly, and where participants might encounter problems. This way we can investigate any technical issues, and provide feedback to researchers regarding studies that don’t go smoothly.

Your feedback is anonymous, and isn’t shared with the researcher directly.