Found a question that looks wrong, or something that doesn't work? Send us a message with the form below, or email [email protected]. Put the topic in your subject line so we can answer the first time.

What to include in your message

A question that looks wrong

If you think a question has no correct answer, or more than one, pick "A question looks wrong" and paste the link to your result with the number of the question. The link shows us exactly which question you were given. Questions that turn out to be faulty are retired from the test.

A question about your score

Tell us what you'd like to know and paste your result link. How the score is worked out may already be answered on How this test works.

Your data and privacy

To see or delete your result, or the optional details you gave after it (age group, education, country), send us your result link. We don't have your name or email, so the link is the only way we can find your record. The privacy page explains what we store and why.

Copyright notices

To report content you believe infringes your copyright, follow the steps on our DMCA page.

Press and partnerships

Write to [email protected] and tell us who you are and what you have in mind.

What we can't help with

We can't interpret a score for medical, educational, or employment purposes, and we don't offer individual assessments. If you need one, a licensed psychologist can arrange a supervised test.