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Personality has both "light" and "dark" traits. This 8-15 minute assessment is designed to measure both the light side of your personality (the big five personality traits) as well as your darker side (the "dark triad," which are narcissism, Machiavellianism, and psychopathy).

This personality test contains approximately 130 questions and will take most people about 8-15 minutes to complete. Afterwards, you will receive personalized feedback about your dark and light personality traits—as well as how you'd like to change them.

Warning: This personality test measures "dark" personality traits, which are inherently negative. This assessment is not designed to measure clinical issues, such as mental illness or personality disorders. However, your results may indicate that you possess negative qualities, such as narcissistic tendencies, within the range of what is considered normal personality.

I am over 18 and give consent for my responses to be anonymously collected and analyzed for academic research purposes, as outlined in the informed consent statement and privacy policy.

I am over 18 and give consent for my responses to be anonymously collected and analyzed for academic research purposes, as outlined in the informed consent statement and privacy policy.

Yes        No