New science suggests your personality can affect your health! Dr. Oz unveils a quiz that will help you discover the surprising links between your well-being and personality type. Plus, is it healthier to be an optimist or a pessimist?

View Part 1 of What's Your Personality Type?


View Part 2 of What's Your Personality Type?

View Part 3 of What's Your Personality Type?

View Part 5 of What's Your Personality Type?

Take the quiz to find your personality type.

Read more about what your personality reveals about your health.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.