Facebook proven to negatively impact mental health
I'd like to see similar study about the original gateway drug: "24-hour News Channels", which was followed by "24-hour Outrage-News Channels". Seems like we've been building toward this, the interactivity of the internet was the paradigm shift (to use a 90's term). EDIT: I realize it isn't news messing with youths' self-esteem (well, in some cases it is), but it is related in that the media is custom-made to drive engagement at all costs.