This just came across my Twitter screen.
Teens and Social Media: An Overview
by Pew Research Center’s Internet & American Life Project
Amanda Lenhart’s presentation to the New York Department of Health and Mental Hygiene talk presents an overview of Pew Internet project data on teens and social media, including teen tech tool ownership, communication patterns over social networks and mobile phones as well analysis of how young adults 18-29 seeking health information online.
Here’s a link to the study itself.