Beatrix Koronczai, Róbert Urbán, Gyöngyi Kökönyei, Borbála Paksi, Krisztina Papp, Bernadette Kun, Petra Arnold, János Kállai, Zsolt Demetrovics. Confirmation of the Three-Factor Model of Problematic Internet Use on Off-Line Adolescent and Adult Samples. Cyberpsy., Behavior, and Soc. Networking, 14(11):657-664, 2011. [doi]
Abstract is missing.