This updated and expanded edition of our bestselling TypeFinder assessment goes deeper than any personality test you've taken before. Based on original research into the nuances of personality type, the TypeFinder reveals not only your four-letter personality type code, but exactly how your one-of-a-kind personality profile fits within that type. Your results answer questions like:

• How can I decide, once and for all, what my type is?
• Why are there some parts of my personality that don't seem to fit my type?
• Why do I get different results when I take different personality tests?

The TypeFinder shows how the 23 facets of your personality make up your unique personality fingerprint. You'll discover how well you match up with all sixteen of the personality type profiles, the parts of your personality that are typical (and atypical) for your type, and how you can deeply understand your individual traits, characteristics, and preferences.

This brief research version of our best-selling TypeFinder Personality Test is designed to help you discover your 4-letter personality type code based on the system developed by Isabel Briggs Myers.

At the end of this quiz, we'll ask you a few survey questions about yourself, your life, and/or your opinions about things. These questions are optional but help us to publish interesting research about personality types. Take this test to learn more about yourself, and contribute to personality science too!

Ever wondered which personality type is most compatible with yours? While there aren't any hard and fast rules about which types work together and which don't, you can use the principles of personality type to figure out exactly what type of mate you're looking for. Whether you prefer to fall in love with a comforting soulmate or a challenging opposite, this quiz will help you discover exactly which personality type describes your true love.