Ijsselsteijn, Wijnand; de Ridder, Huib; Freeman, Jonathan; Avons, Steve and Bouwhuis, Don. 2001. Effects of Stereoscopic Presentation, Image Motion, and Screen Size on Subjective and Objective Corroborative Measures of Presence. Presence Teleoperators and Virtual Environments, 10(3), pp. 298-311. ISSN 10547460 [Article]

Freeman, Jonathan; Avons, Steve; Meddis, Ray; Pearson, Don E. and Ijsselsteijn, Wijnand. 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), pp. 149-164. [Article]

Freeman, Jonathan; Avons, Steve; Pearson, Don E. and Ijsselsteijn, Wijnand. 1999. Effects of Sensory Information and Prior Experience on Direct Subjective Ratings of Presence. Presence: Teleoperators and Virtual Environments, 8(1), pp. 1-13. ISSN 1054-7460 [Article]