Acceptance and usability of biometric security systems - BioSec (EU, 2003-2005)
Social presence in virtual work teams
Social presence in virtual teams: Psychological determinents of avatar-based knowledge communication (German Science Foundation, 2003-2004)
Interaction, identity and subjective experience in virtual communication environments II
Interaction, identity and subjective experience in virtual communication environments II: Gender perception in avatar-based computer-mediated interactions (German Science Foundation, 2002-2004)
Multimedia Operating and Service Assistance
Electronic Multimedia Operating and Service Assistance (EMBASSI) (Federal Ministry of Research in the BMBF, 1999-2003)
Interaction, identity and subjective experience in virtual communication environments
Interaction, identity and subjective experience in virtual communication environments (German Science Foundation, 1999-2001)
Test results in the pre-test research
(RTL, german televison broadcaster, 1999-2000)
Evaluation of testing methods for the study of trailer effects
(RTL, german televison broadcaster, 1999-2000)
Virtual reality and para-social interaction
Virtual reality and para-social interaction (German Science Foundation, 1997-1999)
Registration of psychological variables when dealing with virtual worlds
Registration of psychological variables when dealing with virtual worlds (MWF NRW, 1996-1998)
Psychophysiological television laboratory for recipients research
(RTL, german televison broadcaster, 1998)
Affect-TV
Affect television: Motives, possibilites of offering and effects (State Institute for Broadcasting, NRW, 1995-1997)
Media use and media literacy
Viewing behavior and social behavior in the transition from childhood to adolescence (Ministry of Labour, Health and Social Affairs, NRW, 1994-1997)