Twitter can indicate community's psychological well being, predict rates of heart disease

Twitter has broken news stories, launched and ended careers, started social movements and toppled governments, all by being an easy, direct and immediate way for people to share what's on their minds. Researchers from the University of Pennsylvania have now shown that the social media platform has another use: Twitter can serve as a dashboard indicator of a community's psychological well being and can predict rates of heart disease.



from The Medical News http://ift.tt/1E560Nm