The test

Three kinds of test are offered

• The complete test, takes about 20 minutes to complete and has been proofed to be very consistent and reliable..
• The adaptive test, takes between 10 and 20 minutes to complete. Results are consistent, time saving against the complete test is significant if there are one or more strong preferences on the dicotomies.
• The short test takes only 10 minutes to complete but can be unreliable, especially when there is a balanced preference on a dicotomy.

How it is built

A set of multiple-choice questions relating to different areas of human activity have been designed to probe into each of the four dicotomies.

Usage Statistics

Will be published when the site has been live long enough to collect a meaningful sample of tests..

Just do it!

Start your test here.