The Selfie Effect on Your Brain

For centuries, humans have tried to repair and replace our body parts -- from brass noses and pig organs to today’s lab-grown tissue. So where do we stand now? Sanjay sits down with author Mary Roach to discuss her newest book, Replaceable You: Adventures in Human Anatomy, which ...  Show more

If it seems like everyone you know has the flu right now, you’re not that far off. The US has had a record-breaking flu season and isn’t over yet. With the help of CNN medical correspondent Meg Tirrell, Dr. Sanjay Gupta explains how it’s not too late to protect yourself. Plus, Sa ...  Show more

The vast majority of U.S. teens have access to a smartphone and at least one social media account, and recent headlines seem to confirm parents’ worst fears about the effects of all that time spent online. But psychologists’ research suggests that there are nuanced answers to the ...  Show more

Today’s episode is about a topic that I am truly passionate about - the introduction of social media and smartphones into all aspects of our lives - and what impact this is having on us individually, collectively and, perhaps most urgently, what impact is this having on our child ...  Show more

Congress and state legislators are considering laws to restrict teen social media use, and school districts are suing social media companies for harming kids’ mental health. Are parents and policy makers right to be so concerned? Jacqueline Nesi, PhD, of Brown University, talks a ...  Show more

How are smartphones linked to anxiety?

What mental health issues are linked to excessive social media use?

Today, let's welcome Jonathan Haidt is a renowned social psychologist, professor at New York University’s Stern School of Business, and a widely publi ...