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Author Info

Author photoSonja Utz is an assistant professor at the Department of Communication Science, VU University Amsterdam. She graduated in psychology at the Catholic University of Eichstätt (Germany) where she also received her Ph.D. in 1999. Her research interests include social processes in social network sites and other virtual communities, social dilemmas in cyberspace, trust in cyberspace (e.g. eBay), and knowledge management.
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