Researchers in recent years have observed that young people are spending large amounts of their time using electronic media—to a degree unprecedented in prior generations. Some estimates put young people’s daily use of electronic media in the 7–8 hour range (“Young people spend 7 hours, 38 minutes a day on TV, video games, computer,” Los Angeles Times, January 28, 2010). One survey found that 38 percent of students could not wait ten minutes without switching on some sort of electronic device.