Screen vs. Screen

Does it matter which video screen America's children are staring at? Is it worse to have a child watching too many hours slack-jawed and glassy-eyed in front of the television, or is it worse for a child to be constantly zapping digital baddies on a game console or is it worse to be compulsively checking Facebook? Or are they equally bad?

Researchers weigh in on this question in an Associated Press article.