Teen "addiction" to social media is a new extension of typical human engagement. Their use of social media as their primary site of sociality is most often a byproduct of cultural dynamics that have nothing to do with technology, including parental restrictions and highly scheduled lives. Teens turn to, and are obsessed with whichever environment allows them to connect to friends. most teens aren't addicted to social media; if anything, they're addicted to each other.
danah boyd, It's Complicated: The Social Lives of Networked Teens
addiction, friends, friendship, internet, social-media, teenagers, teenagers-and-parents