Chasing Life

If you’re reading this, you’re probably looking at a phone or a computer screen. These days we spend most of our lives looking at screens – whether it’s for work, school, or fun – but how is it shaping us? On season six of Chasing Life, Dr. Sanjay Gupta takes us on his most personal journey yet, while he dives into the science behind how technology is impacting our brains. As a dad of three teenage girls, he explores how worried we should be about the effect screen time is having on kids’ health. Join us each Tuesday as we bring everyone to the table – from members of the Gupta family to content creators and medical professionals – and look for guidance on how to navigate a world surrounded by screens.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Neuroscientist Dr. Sanjay Gupta discusses the adolescent brain with psychologist Valerie Reyna, exploring decision-making and risk assessment in teenagers. Tips are shared on supporting teens through this transformative stage of life.

Dr. Sanjay Gupta investigates the mysterious 'Havana Syndrome', exploring potential directed energy causes, microwave weapons, extraterrestrial theories, Russian involvement, and the impact on health. The podcast also delves into the importance of quality sleep for cognitive function and the unsettling health episodes experienced by individuals at high-security government buildings.

Dr. Sanjay Gupta investigates the baffling 'Havana Syndrome' affecting American diplomats in Cuba. The podcast delves into mysterious health incidents, possible microwave attacks, and neurological impairments. It explores the puzzling circumstances in Cuba, the ongoing investigations, and the perplexing symptoms resembling concussions without injury causes. A deep dive into the enigmatic brain mystery and its potential threats.

When psychedelics were first studied more than 50 years ago, researchers noticed that they were useful in helping people explore a greater sense of self. Now, after a half-century hiatus, scientists are studying psychedelics like MDMA, psilocybin, and ketamine as treatment for depression, PTSD, anxiety, and other mental health conditions. So, what promise do they hold as therapeutics? Albert Garcia-Romeu, a researcher at John’s Hopkins University, joins Dr. Sanjay Gupta to talk about how psychedelics can alleviate mental suffering and what the path forward might look like. This episode originally aired on November 8, 2022.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

For the past couple of months, we’ve explored the senses and how each one affects our health and well-being. In our last episode of this season, we examine a trait known as synesthesia – in which the senses intertwine, like seeing colors when you hear music or tasting flavor when you feel texture. Neurologist and author, Dr. Richard Cytowic, joins Dr. Sanjay Gupta to explain what happens in the brain when the senses blend. We’ll also hear from musical artist, Christen Lien, about what it’s like to live and perform with synesthesia. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Close your eyes and just listen. Even if you aren’t actively thinking about the noises happening around you, your brain is constantly processing sound. That’s because, unlike your eyes, your ears never close. In fact, Northwestern neurobiology professor Nina Kraus, says listening is one of the hardest tasks we ask our brains to do. On today’s episode, Kraus explains how the sounds we’re surrounded by everyday – like a noisy leaf blower or the soothing sound of music – really matter and can impact our physical and mental health. Plus, she shares tips for building a healthy “sonic world.” To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Do you ever walk past someone who smells absolutely alluring? Maybe you even do a double take? Scent is a major component of our attraction to those around us, but how much does it actually impact our romantic decisions? Pheromones have long been documented in the animal kingdom, but what about in humans? On this episode, professor Tristram Wyatt joins Dr. Sanjay Gupta for a deep dive into the world of pheromones, how they work and the search for the mysterious human sex pheromone.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

We all know sleep is vital, so why do many of us still find it so difficult to prioritize? CNN Chief Medical Correspondent Dr. Sanjay Gupta speaks with sleep scientist Rebecca Robbins about why we sleep in the first place and how to ensure we get a good night’s rest. And neurologist Ying-Hui Fu explores the latest research surrounding sleep, including what regulates the amount of sleep we actually need and what role genetics might play. We also meet Cliff Luther, a man who only needs about four hours of sleep a night yet wakes just as well rested as the rest of us. What’s his secret? This episode originally aired in June 2021.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Can you picture your favorite comfort food? Whether it’s a steaming bowl of your grandmother’s homemade soup or a chewy chocolate candy bar from your childhood, food evokes all sorts of emotions. But the way we experience food also depends on lots of different factors like smell, sound, texture, color and memory. On today’s episode, University of Kentucky Professor Dan Han, teaches us about a new and emerging field called neurogastronomy, and how this science could help us train our brains to gravitate toward healthier and more sustainable food. Also, we’ll head into the kitchen with a behind-the-scenes lesson on how to apply neurogastronomy to your Thanksgiving table with Atlanta chef Taria Camerino. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices