Friedman, D., Brogni, A., Guger, C., Antley, A., Steed, A., & Slater, M. (2006). Sharing and analyzing data from presence experiments. Presence: Teleoperators and Virtual Environments, 15(5), 599–610.
Added by: Mark Grimshaw-Aagaard Last edited by: Mark Grimshaw-Aagaard 11/09/2018, 16:52
"We regard presence as a successful substitution of real sensory data by articifially generated sensory data. By a successful substitution we mean that the participant acts upon these artificially generated stimuli as if they came from the real world. By acting, we mean that we expect the participant’s response to be similar to the response in the real world on many levels, ranging from unconscious automatic responses through deliberate volitional behavior, up to the subjective feeling of being there."
Garau, M., Friedman, D., Ritter Widenfeld, H., & Antley, A. Temporal and spatial variations in presence: Qualitative analysis of interviews from an experiment on breaks in presence. Presence: Teleoperators and Virtual Environments, 17(3), 293–309.