Written by Rick Melnyck 23 May 2019 Free Trait Theory: When and How to Act Out of Character! 23 May 2019 Free Trait Theory: When and How to Act Out of Character! Written by Rick Melnyck In one particularly intriguing part of her book, Quiet: The Power of Introverts, author Susan Cain introduces us to two men. READ MORE 3 Comments Share this :