Should Smartphones Be Blamed for the Youth Mental-Health Crisis?

Social psychologist Jonathan Haidt blames tech for teen anxiety in his latest book. He also is confronting allegations of junk science. WSJ family and tech columnist Julie Jargon joins host Zoe Thomas to discuss Haidt’s conclusions and the blowback. Plus, WSJ tech columnist Christopher Mims explains what he got wrong in 10 years of tech predictions and what can be learned from those errors.  Sign up for the WSJ's free Technology newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices