U.S.: Researchers gradually deprive children of sleep over a century
- 70 minutes of sleep taken away from children over 100 years source
- » Between 1897 and 2009, 32 separate sets of sleeping guidelines for kids gradually suggested that children get less and less sleep — at a rate of about 0.71 fewer minutes each year. Despite this, parents over the year managed to fail at these declining expectations, with children getting on average of 37 fewer minutes of sleep each year. Why’s that? Depends on the era — at the turn of the 20th century, it was artificial light, radio and cinema; in the ’90s, it was video games, cell phones and the Internet. Let’s update these standards slightly: We blame Twitter and the iPad.