What is a study screener?
A clear explanation of the short eligibility questionnaire used before many research studies.
A fit check
A screener helps a provider identify people who match the study’s target criteria. It may cover location, age range, routines, devices, work or relevant experiences.
Not every question is a promise
Answering a screener does not confirm a study place. Providers may have quotas, follow-up questions or changed research needs.
Be accurate and concise
Use your real information and keep answers consistent with previous applications. If a question is unclear, use the provider’s support route rather than guessing.
Related guides
How to approach research screeners honestly
Practical ways to improve application quality without guessing what a researcher wants.
Read guide →Why research applications get rejected
Common, normal reasons a provider may decline an application and what to do next.
Read guide →What are paid research studies?
How paid research works, who runs it and what participants can realistically expect.
Read guide →Related studies
These are public listing previews. Provider identity, eligibility criteria and application links are available only in member details.
Unmoderated Task research opportunity
A paid research opportunity with full topic and application details available to members.
Unmoderated Task research opportunity
A paid research opportunity with full topic and application details available to members.
Unmoderated Task research opportunity
A paid research opportunity with full topic and application details available to members.