Stephen W. Porges is a "Distinguished University Scientist" at the Kinsey Institute, Indiana University Bloomington and professor in the department of psychiatry at the University of North Carolina in Chapel Hill in North Carolina. Learn more by visiting his website at stephenporges.com. CBDMD - Visit CBDMD.com use DrDrew at Checkout for 20% off your next order LaCroix: Visit LaCroixWater.com GAINSWave - visit drdrew.com/wave Blinkist: Visit Blinkist.com/drew TrueCar: Visit TrueCar to enjoy a more confident car-buying experience