One of my favorite projects I’ve worked on with SuperBetter Labs and my twin sister, superstar game designer Jane McGonigal, launched in May 2012: Oprah’s Thank You Game. The Oprah Winfrey Network and partnered with SuperBetter Labs to create a game that spread the benefits of gratitude to millions of people across the globe. Although the 30-day game is over, you can still learn the secrets of “giving good thanks” in this 3-min video that shares the science of how gratitude can improve your own well-being — and change the world.

So let the secrets be revealed:

In this 1-hour webisode of the tv show “Dr. Kiki’s Science Hour“, Dr. Kirsten Sanford and Dr. Kelly McGonigal discuss the science of self-control, why and how to become a “willpower scientist” in your own life, and what the latest research says about parenting strategies, behavior change, and motivation.

Watch via the link below, or download the audio or video for your ipod/phone/computer.