Any child or teen who has access to an iPad, tablet, or smart phone seems to have it glued to their hand, giving it up reluctantly only when parents or teachers insist.
We often recommend e-books for the students we see hear at The Yellin Center who have difficulty with printed material. They are great ways to allow students to access material they might not be able to read on their own and to keep up with both class content and the latest popular book series that their friends might be discussing. However, our recommendation is always accompanied by a reminder that using an e-reader before bedtime can affect sleep.
A newly released study (this open access study shows up as an abstract, but the full text is available from this link as a free download) which looked at data from over 6600 11 to 12-year-olds from in and around London who reported any use of Screen Based Media Devices (SBMD - mobile phone, tablet, laptop, television etc) supports our cautionary recommendation.
These findings may provide the push needed to get teens to put away their devices at bedtime -- and, hopefully, can influence their parents as well. Sleep well!