# Psychology experiments to try

Source page: https://underthebehavior.com/tests/

Three classic psychology experiments to try in your browser: the Stroop test, a Monty Hall simulator and a false memory test. Nothing is sent or saved.

Three experiments from psychology papers, rebuilt to run in your browser. Each one shows what you did this time, then what the original study found.

[Test · Attention Stroop test Say the ink, not the word. Start the test](https://underthebehavior.com/tests/stroop-test) [Test · Probability Monty Hall simulator Stay or switch, 10,000 times. Start the test](https://underthebehavior.com/tests/monty-hall-simulator) [Test · Memory False memory test How many of 15 words can you recall? Start the test](https://underthebehavior.com/tests/false-memory-test)

No account, no cookies. Nothing you tap or type leaves your browser. None of these tests says anything about you.