How Smartphones & Social Media Impact Mental Health & the Realistic Solutions | Dr. Jonathan Haidt

**Andrew Huberman** (0:00)
Welcome to the Huberman Lab podcast, where we discuss science and science-based tools for everyday life.
I'm Andrew Huberman, and I'm a professor of neurobiology and ophthalmology at Stanford School of Medicine. My guest today is Dr. Jonathan Haidt. Dr. Jonathan Haidt is a social psychologist and professor at New York University. He is also the author of several important bestselling books, including The Coddling of the American Mind, and more recently, The Anxious Generation, How the Great rewiring of Childhood is Causing an Epidemic of Mental Illness. And today we talk mainly about the anxious generation. However, it is not a purely pessimistic conversation. Indeed, Dr. Haidt offers several clear solutions to the mental health crisis that now exists and that we have all created through the use of smartphones, in particular in kids entering and transitioning through puberty. During today's episode, we discuss so-called critical or sensitive periods for social development, for the development of an understanding about competition and violence, about sex, and how boys and girls are impacted differently by smartphone use and the specific solutions that do exist and that Dr. Haidt has created that can place boys and girls as well as young adults back on the trajectory of mental health. So today's discussion is really one that brings together an understanding of neurobiology, psychology, social psychology, and technology in ways that are designed to serve the most critical members of our species, meaning our youth. And for those that have already gone through youth, today's discussion is also relevant to you because as many of you know, and perhaps have experienced, most everybody nowadays is challenged in some way by smartphones, both for the utility and the ways in which they can diminish our social and family interactions, academic performance and more. So thanks to Dr. Haidt, today's discussion really is a solution-based one, and it's one that is sure to educate, inform and inspire specific positive action. Before we begin, I'd like to emphasize that this podcast is separate from my teaching and research roles at Stanford. It is however, part of my desired effort to bring zero cost to consumer information about science and science related tools to the general public. In keeping with that theme, I'd like to thank the sponsors of today's podcast. Our first sponsor is Helix Sleep. Helix Sleep makes mattresses and pillows that are customized to your unique sleep needs. Now I've spoken many times before on this and other podcasts about the fact that sleep is the foundation for mental health, physical health and performance. Now one of the key things to getting a great night's sleep is to make sure that you sleep on a mattress designed specifically for your sleep needs. And that's what Helix Sleep mattresses are designed to accomplish. If you go to the Helix website and take a brief two minute quiz, it asks you questions such as, do you sleep on your back, your side or your stomach? Do you tend to run hot or cold during the night? Maybe you know, maybe you don't know the answers to those questions. In any case, they'll match you to the ideal mattress for your unique sleep needs. For me, that turned out to be the Dusk Helix mattress. I started sleeping on a Dusk mattress about three and a half years ago, and it's been far and away the best sleep that I've ever had. So if you'd like to try Helix mattress designed for your unique sleep needs, you can go to helixsleep.com/huberman, take that brief two minute sleep quiz, and Helix will match you to a mattress that's ideal for your unique sleep needs. Right now, Helix is offering 20% off mattresses and two free pillows. Again, that's helixsleep.com/huberman to get 20% off and two free pillows. Today's episode is also brought to us by AeroPress. AeroPress is like a French press, but a French press that always brews the perfect cup of coffee, meaning no bitterness and excellent taste. AeroPress achieves this because it uses a very short contact time between the hot water and the coffee. And that short contact time also means that you can brew an excellent cup of coffee very quickly. The whole thing only takes about three minutes. I started using an AeroPress over 10 years ago. I first learned about it from a guy named Alan Adler, who's a former Stanford engineer and inventor. I'm a big fan of Adler's inventions. And when I heard he developed a coffee maker, the AeroPress, I tried it and I found that indeed it makes the best possible tasting cup of coffee. And I'm not alone in my love of the AeroPress. With over 55,000 five-star reviews, AeroPress is the best reviewed coffee press in the world. I'm also excited to share that AeroPress has just released a brand new AeroPress that brews and packs into its own travel tumbler. This new AeroPress called the AeroPress Go Plus makes brewing coffee when traveling incredibly easy. The design is really clever. The entire AeroPress unit packs really nicely into a custom AeroPress travel thermos that's small enough that it can fit into your carry-on or any form of luggage. And with it, you can make an excellent cup of coffee anywhere. All you need is some ground coffee and hot water. Indeed, I've even used it on the plane, in hotels, of course. Basically, I take it with me anywhere. I need a great tasting cup of coffee. And with Father's Day coming up, it makes for a great Father's Day gift. If you'd like to try AeroPress, you can go to aeropress.com/huberman to get 20% off. AeroPress currently ships in the USA, Canada, and to over 60 countries around the world. Again, that's aeropress.com/huberman. Today's episode is also brought to us by Joovv. Joovv makes medical grade red light therapy devices. Now, if there's one thing I've consistently emphasized on this podcast, it's the incredible impact that light can have on our biology. Now, in addition to sunlight, red light and near infrared light have been shown to have positive effects on improving numerous aspects of cellar and organ health, including faster muscle recovery, improved skin health and wound healing, even improvements in acne, reducing pain and inflammation, improving mitochondrial function, and even improving vision itself. What sets Joovv lights apart and why they're my preferred red light therapy devices is that they use clinically proven wavelengths, meaning it uses specific wavelengths of red light and near infrared light in combination to trigger the optimal cellar adaptations. Personally, I use the Joovv handheld light both at home and when I travel. It's only about the size of a sandwich, so it's super portable and convenient to use. I also have a Joovv whole body panel, and I use that about three or four times per week. If you'd like to try Joovv, you can go to Joovv, spelled joovv.com/huberman. Joovv is offering an exclusive discount to all Huberman Lab listeners with up to $400 off select Joovv products. Again, that's Joovv, joovv.com/huberman to get $400 off select Joovv products. And now for my discussion with Dr. Jonathan Haidt. Dr. Jonathan Haidt, welcome.