This Is Your Brain With Dr. Phil Stieg: Connecting the Heart and Brain

Listen here to This Is Your Brain With Dr. Phil Stieg, a podcast that provides a fascinating look into the human brain, with each episode asking new questions — and finding new answers — about our most mysterious organ. Together with his expert guests, Dr. Stieg takes us on a journey that reveals unexpected secrets at every turn, and redefines what we know about ourselves and our place in the world.

The podcast explores the many fascinating aspects of neuroscience, ranging from how the brain is wired for both sudden bursts of violence and the pervasive inner calm of meditation. Where does confidence come from? How do we remember traumatic events – or do we? How do other animals experience consciousness? Does storytelling change our brains?

Take the journey with us as we explore the very foundation of what makes us human.

Originally released: December 14, 2023

The brain and the heart are in constant communication, sending signals that control and respond to each other, so it’s no surprise that what’s good for one is what’s good for the other. Dr. Robert Harrington, an esteemed cardiologist and the new Dean of Weill Cornell Medicine, joins us today to explore the fascinating conversations that go on between these two most important organs. From the electrical signals sent from the brain to the oxygenated blood flow the heart sends back, find out what keeps both organs going—and what happens when something disrupts that balance. Turns out you really can die of a broken heart, as a sudden intense emotional event can cause the brain to send a “stop” message to the heart; a disruption in the heart’s blood flow can send a similar message to the brain.

For more information, transcripts, and all episodes, please visit thisisyourbrain.com

For more about Weill Cornell Medicine Neurological Surgery, please visit neurosurgery.weillcornell.org

We believe that the principles expressed or implied in the podcast remain valid, but certain details may be superseded by evolving knowledge since the episode’s original release date.