To be a participant on Prolific, you must be over 18 years of age and create and verify an account. Read more about our verification practices here: How do I verify my account?
Prolific is available for participants from most OECD countries, with the exceptions of Turkey, Lithuania, Colombia and Costa Rica where Prolific is not available.
Prolific is currently also available to participants in Croatia and South Africa. The full list of countries can be found below:
If you are from a non-OECD country, you can still participate if you live in an OECD country.