Greg Walton, Associate Professor of Psychology at Stanford University shares the four types of interventions, how they’re used to create positive behavior change, and strategies we can use right now to improve our health, well-being, and relationships. --- For comprehensive show notes on this episode, including a full edited transcript, go to https://fs.blog/podcast/ Is your brain hungry for more? Don't miss out! Sign up for our weekly "Brain Food" at https://fs.blog/newsletter/ Follow @farnamstreet on Twitter for mind-expanding content.