Conscious experience provides only a small window into how the mind works.


What are your unconscious or uncontrolled reactions when you think about anxiety, depression, alcohol, exercise, eating, or persons with mental illness? Find out by experiencing the Implicit Association Test (IAT).


At Project Implicit Health (PIH), you can complete tests assessing thoughts that exist outside of conscious awareness or conscious control. The tests require less than 10 minutes. You will receive feedback about your performance and access to more information about automatic thoughts and health.

Click here to discover your hidden thoughts about a range of physical and mental health topics.

If you find the tasks interesting, you may enjoy registering for research at Project Implicit to gain access to dozens of studies and tests on a wide variety of topics.

Note, this site is designed for adults, aged 18 or older.