Beyond the fascination of online-games: Probing addictive behavior and depression in the world of online-gaming. - Birgit U. Stetina; Oswald D. Kothgassner; Mario Lehenbauer; Ilse Kryspin-Exner (Comput. Hum. Behav., 2011)

A Virtual Training Tool for Giving Talks. - Oswald D. Kothgassner; Anna Felnhofer; Leon Beutl; Helmut Hlavacs; Mario Lehenbauer; Birgit U. Stetina (ICEC, 2012)

An online self-administered social skills training for young adults: Results from a pilot study. - Mario Lehenbauer; Oswald D. Kothgassner; Ilse Kryspin-Exner; Birgit U. Stetina (Comput. Educ., 2013)

Addiction and Engagement: An Explorative Study Toward Classification Criteria for Internet Gaming Disorder. - Mario Lehenbauer-Baum; Armin Klaps; Zuzana Kovacovsky; Karolin Witzmann; Raphaela Zahlbruckner; Birgit U. Stetina (Cyberpsychology Behav. Soc. Netw., 2015)

Towards classification criteria for internet gaming disorder: Debunking differences between addiction and high engagement in a German sample of World of Warcraft players. - Mario Lehenbauer-Baum; Martina Fohringer (Comput. Hum. Behav., 2015)