This article discusses whether Internet users experience higher levels of loneliness and depression than non-users. It is based on one study from Carnegie Mellon University, and another joint study from the Stanford Institute for the Qualitative Study of Society and the Free University of Berlin.
"Trends. The Political Psychology of the Psychology of the Internet,"
International Bulletin of Political Psychology: Vol. 8
, Article 5.
Available at: http://commons.erau.edu/ibpp/vol8/iss7/5