Two recent studies refer to Facebook as a public health threat, leading to depression even in those without existing problems.
Studies from the University of Birmingham in Britain, and the University of Michigan both found a negative effect on frequent Facebook users. Even those without any existing problems saw a decline in demeanor after heavy usage of the social media site.
Dr. Keith Ablow summarizes the studies:
Facebook will turn out to be, in my opinion, a recognized public health hazard of the most significant kind. In a very substantial way, it is negatively impacting the mental health of Americans and others around the world – particularly adolescents, teens and young adults. With data now streaming in from academic research institutions about its ill effects, it is not too much to wonder whether Facebook may also be the tobacco industry of our times – one day facing massive lawsuits for fueling anxiety disorders and mood disorders in millions of people.
Source
Studies show Facebook may be true, significant public health threat (Dr. Keith Ablow, FoxNews.com: August 19, 2013)
