Moderate screen use 'boosts teen wellbeing'

A study of screen time and mental wellbeing among teenagers has suggested moderate use of devices may be beneficial in a connected world. The researchers collected self-reported data from 120,000 English 15-year-olds about their digital device habits. They found a "Goldilocks effect" where a few hours of device-use seemed to boost mental wellbeing.
Read more: http://www.bbc.com/news/technology-38611006?source=Snapzu