During the coronavirus pandemic, our ever-worsening screen time obsession has increased. From working, going to school, exercising, socializing and recreational time, nearly everything involves a device. Chronicle reporter Sam Whiting interviewed a Stanford professor who runs a screen use lab about the phenomena and what it’s doing to our brains and social lives. | Unlimited Chronicle access: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices