Freeman, J., Avons, S. E., Meddis, R., Pearson, D. E., & IJsselsteijn, W. (2000). Using behavioral realism to estimate presence: A study of the utility of postural responses to motion stimuli. Presence: Teleoperators and Virtual Environments, 9(2), 149–164.
Added by: Mark Grimshaw-Aagaard 11/09/2018, 17:03
Freeman, J., Avons, S. E., Pearson, D. E., & IJsselsteijn, W. A. (1999). Effects of sensory information and prior experience on direct subjective ratings of presence. Presence: Teleoperators and Virtual Environments, 8(1), 1–13.
Added by: Mark Grimshaw-Aagaard Last edited by: Mark Grimshaw-Aagaard 25/02/2018, 08:41