By USA TODAY
Nearly 7 in 10 teens in a Common Sense Media study, kept their mobile device either in bed or within easy reach. And 29% sleep with the device.
Don't take your smartphone to bed if you want a good night's sleep
By USA TODAY
Nearly 7 in 10 teens in a Common Sense Media study, kept their mobile device either in bed or within easy reach. And 29% sleep with the device.