Sleep creep: Letting kids have smartphones in bed not smart - CNN.com | Education 2.0 & 3.0 | Scoop.it
From edition.cnn.com - January 6, 2015 1:00 AM
Children who sleep with smart phones or other "small screens" in their rooms reported sleeping less than children without the devices in their rooms.

Via Peter Mellow, Dean J. Fusto