Abstract
Most virtual environments (VEs) lack information such as peripheral vision, responsiveness to limb-movement and, more often than not, subdued response to pleasantness. However, only a few studies in the literature have focused on the effects of age on VE sickness susceptibility and even less research was carried out focusing on the elderly. This study investigated the factors that contribute to sickness among the elderly when immersed into a 3D virtual store. The results of the first experiment showed that the rate of simulator sickness questionnaire (SSQ) scores increases significantly with navigational rotating speed and duration of exposure. In applying these findings, the fuzzy technology was used to develop a fuzzy sickness warning system with contributing factors. The results of the second experiment showed that the proposed system can efficiently combat sickness due to improper operating (i.e. faster rotation of the visual scene) or long exposure to a VE.
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References
Czaja, S., Lee, C.: Designing Computer Systems for Older Adults. In: The Human Computer Interaction Handbook 21, pp. 413–427 (2003)
Jones, S.: Generations Online in 2009, Pew Internet & American Life Project Report (2009)
Ding, J., Yu, L., Wang, Y., Pan, Z.: EasyHouse-I: A Virtual House Presentation System Based on Internet. In: Proceedings of the 11th International Conference on Human-Computer Interaction, Las Vegas (2005)
Bowman, D., Kruijff, E., LaViola, J.J., Poupyrev, I.: An Introduction to 3-D User Interface Design. Teleoperators and Virtual Environments 10, 96–108 (2001)
Rich, C.J., Braun, C.C.: Assessing the Impact of Control and Sensory Compatibility on Sickness in Virtual Environments. In: Proceedings of Human Factors and Ergonomics Society 40th Annual Meeting, Philadelphia (1996)
Stanney, K.M.: Handbook of Virtual Environments. Earlbaum, New York (2002)
Lathan, R.: Tutorial: A Brief Introduction to Simulation Sickness and Motion Programming. Real Time Graphics 9, 3–5 (2001)
So, H.Y., Lo, W.T., Ho, T.K.: Effects of Navigation Speed on Motion Sickness Caused by an Immersive Virtual Environment. Human Factors 43, 452–461 (2001)
Hu, S., Davis, M.S., Klose, A.H., Zabinsky, E.M., Meux, S.P., Jacobsen, H.A., Westfall, J.M., Gruber, M.B.: Effects of Spatial Frequency of a Vertically Striped Rotating Drum on Vection-Induced Motion Sickness. Aviation, Space, and Environmental Medicine 68, 306–311 (1997)
Muller, C.H., Wiest, G., Deecke, L.: Vertically Moving Visual Stimuli and Vertical Vection –A Tool Against Space Motion Sickness? In: Proceedings of the 4th European Symposium on Life Sciences Research in Space, Trieste (1990)
Regan, C.: An Investigation into Nausea and Other Side-Effects of Head-Coupled Immersive Virtual Reality. Virtual Reality 1, 17–32 (1995)
Kennedy, R.S., Stanney, K.M., Dunlap, W.: Duration and Exposure to Virtual Environments: Sickness Curves During and across Sessions. Presence: Teleoperators and Virtual Environments 9, 463–472 (2000)
McCauley, M.E., Sharkey, T.J.: Cybersickness: Perception of Self-Motion in Virtual Environments. Presence: Teleoperators and Virtual Environments 1, 311–318 (1992)
Dichgans, J., Brandt, T.: Visual-Vestibular Interaction: Effects on Self-Motion Perception and Postural Control. In: Held, R., Leibowitz, H.W., Teuber, H.-L. (eds.) Handbook of Sensory Physiology 8, pp. 755–804. Springer, Berlin (1972)
Lo, W.T., So, R.-H.Y.: Cybersickness in the Presence of Scene Rotational Movements along Different Axes. Applied Ergonomics 32, 1–14 (2001)
Kennedy, R.S., Lane, N.E.: Simulator Sickness Questionnaire: An Enhanced Method for Quantifying Simulator Sickness. The International Journal of Avivation Psychology 3, 203–220 (1993)
Kiryu, T., So, R.H.Y.: Sensation of Presence and Cybersickness in Applications of Virtual Reality for Advanced Rehabilitation. Journal of NeuroEngineering and Rehabilitation 4, 34 (2007)
Hale, K.S., Stanney, K.M.: Effects of Low Stereo Acuity on Performance, Presence and Sickness Within a Virtual Environment. Applied Ergonomics 37, 329–339 (2006)
Reid, K., Grundy, D., Khan, M.I., Read, N.W.: Gastric Emptying and The Symptoms of Vection-Induced Nausea. Eur. J. Gastroenterol. Hepatol. 7, 103–108 (1994)
Liu, C.L.: A Neuro-Fuzzy Warning System for Combating Cybersickness in The Elderly Caused by The Virtual Environment on a TFT-LCD. Applied Ergonomics 40, 316–327 (2009)
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Liu, CL. (2012). A Study of Sickness Induced by Perceptual Conflict in the Elderly within a 3D Virtual Store and Avoidance. In: Wang, J., Yen, G.G., Polycarpou, M.M. (eds) Advances in Neural Networks – ISNN 2012. ISNN 2012. Lecture Notes in Computer Science, vol 7367. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-31346-2_48
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DOI: https://doi.org/10.1007/978-3-642-31346-2_48
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