602. Is Screen Time as Poisonous as We Think?

This episode appears to contain dynamically inserted ads. Transcript timestamps may be approximate.
Young people have been reporting a sharp rise in anxiety and depression. This maps neatly onto the global rise of the smartphone. Some researchers are convinced that one is causing the other. But how strong is the evidence?
- SOURCES:
- David Blanchflower, professor of economics at Dartmouth College.
- Lauren Oyler, novelist and cultural critic.
- Andrew Przybylski, professor of human behavior and technology at the University of Oxford.
- RESOURCES:
- "The Declining Mental Health Of The Young And The Global Disappearance Of The Hump Shape In Age In Unhappiness," by David G. Blanchflower, Alex Bryson, and Xiaowei Xu (NBER Working Paper, 2024).
- "Further Evidence on the Global Decline in the Mental Health of the Young," by David G. Blanchflower, Alex Bryson, Anthony Lepinteur, and Alan Piper (NBER Working Paper, 2024).
- No Judgment: Essays, by Lauren Oyler (2024).
- "To What Extent are Trends in Teen Mental Health Driven by Changes in Reporting?" by Adriana Corredor-Waldron and Janet Currie (Journal of Human Resources, 2024).
- The Anxious Generation: How the Great Rewiring of Childhood Is Causing an Epidemic of Mental Illness, by Jonathan Haidt (2024).
- "Global Well-Being and Mental Health in the Internet Age," by Matti Vuorre and Andrew K. Przybylski (Clinical Psychological Science, 2023).
- "Are Mental Health Awareness Efforts Contributing to the Rise in Reported Mental Health Problems? A Call to Test the Prevalence Inflation Hypothesis," by Lucy Foulkes and Jack L. Andrews (New Ideas in Psychology, 2023).
- "The Association Between Adolescent Well-Being and Digital Technology Use," by Amy Orben and Andrew K. Przybylski (Nature Human Behaviour, 2019).
- iGen: Why Today's Super-Connected Kids Are Growing Up Less Rebellious, More Tolerant, Less Happy — and Completely Unprepared for Adulthood — and What That Means for the Rest of Us, by Jean M. Twenge (2017).
- EXTRAS:
- "Are You Caught in a Social Media Trap?" by Freakonomics Radio (2024).
- "Are We Getting Lonelier?" by No Stupid Questions (2023).
- "Is Facebook Bad for Your Mental Health?" by Freakonomics, M.D. (2022).
- "Why Is U.S. Media So Negative? (Replay)," by Freakonomics Radio (2022).
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Free economics radio is sponsored by PNC Bank, boring, great word, bad rep. Yet time and time again, here at Free economics we find that when something culture changing happens, boring things like calculations and careful planning are usually behind it. Which begs the question, why not apply it to other aspects of life? Like banking, for example. Well PNC Bank did, since its inception, proving time and again that the best banking strategy isn't the exciting type but the steady, reliable, definitely not YOLO type. PNC Bank, brilliantly boring, since 1865, brilliantly boring since 1865 is a registered mark of the PNC Financial Services Group, Inc. PNC Bank National Association, member FDIC. Free economics radio is sponsored by Hotels.com. Hotels.com helps you find and book the right stay for work faster. With business preferences, save your travel must-haves like gym access or breakfast, just once then get tailored results whenever you search for work travel. Plus with a free membership you can save up to 20% on hotels and earn rewards on every stay for future travel. Book now at Hotels.com, visit Hotels.com for details. Free economics radio is sponsored by Amica. You know what they say, if you want to go fast, go alone, if you want to go far, go together. So go with Amica and get coverage from a mutual insurer that's built for their customers, one that looks after what's important to you together. Auto, home, life and more coverage that fits your unique needs. Amica helps you protect what matters most. Visit amica.com and get a quote today. Free economics radio is sponsored by Mint Mobile. With Mint Mobile's summer sale, all of Mint's plans are $15 per month, even unlimited. Free yourself from big wireless and switch to Mint for high-speed data and coverage on the T-Mobile 5G network. To get your new wireless plan for just 15 bucks a month, go to mintmobile.com/freak. That's mintmobile.com/freak. Front payment $45 for three months, $90 for six months or $180 for 12 months. Plan required $15 per month equivalent. Taxes and fees extra initial plan term only. Greater than 50 gigabytes may slow when network is busy, includes up to 20 gigabytes hotspot. Capable device required availability, speed and coverage varies. Seamintmobile.com. I am going to say a dirty word. Screen time. That simple and suddenly terrifying word includes all the hours that you spend streaming movies, playing video games, especially the hours you spend caught in the vortex of social media and news and communication that gushes from your phone. Everyone seems to have something to say about screen time, from the American Academy of Pediatrics to religious and educational leaders to the New York Times opinion section, especially the New York Times opinion section. Our own devices scold us with reminders to get off Instagram to hold the phone further away to avoid eye strain. If you have an iPhone, you know that it tracks the hours you spend on it every day and then makes a point to tell you that number, that always surprisingly large number. The people we are most worried about when it comes to screen time are children and teenagers. Parents around the world are in a full-on panic about the relationship between screen time and mental health, in part because there is new scientific evidence on this relationship. What we've observed from around 2014 was high school kids. We were seeing a rise in their use of internet and smartphones and so on, and a big rise in their anxiety levels, depression levels, all kinds of things. That sounds terrible, but is the case against screen time really that clear cut? Today on Freakadamics Radio, we will hear the evidence and some challenges to the evidence. It's very easy to fool yourself as an analyst. We'll also discuss the incentives at play. That's how op-eds work. Like, people are desperate for one weird trick to save your life. Still, you'd have to be a cold-hearted person to think that nothing should change. The question
Transcription truncated.
Young people have been reporting a sharp rise in anxiety and depression. This maps neatly onto the global rise of the smartphone. Some researchers are convinced that one is causing the other. But how strong is the evidence?