Teens who spend less time in front of screens are happier.
The Sydney Morning Herald recently reported that, according to research in the US, the more time teens spent on their devices, the more their psychological well being decreased. Increased mobile phone use has also been linked to depression and anxiety. Teens who spent 20 hours or more on their devices each week were least happy. So basically, teens who spend less time in front of screens are happier. You can find out more here.