Oravetz, C. T., L. R. Young, and A. Liu, "Slope, distance, and height estimation of lunar and lunar-like terrain in a virtual reality environment", Gravitational Space Biology, vol. 22, no. 2, pp. 57-66, September 2009.

Oravetz, C. T., L. R. Young, and H. Hecht, "Slope and Distance Estimation Errors in a Lunar Environment (abstract)", Aviation Space and Environmental Medicine, vol. 80, no. 3, pp. 266-267, March 2009.

Opperman, R. A., J.M. Waldie, A. Natapoff, D. J. Newman, and A. Jones, "Probability of Spacesuit-Induced Fingernail Trauma is Associated with Hand Circumference", Aviation, Space and Environmental Medicine, vol. 81, pp. 907-913, 10/2010.

Opperman, R. A., A.C. Wicht, and D. J. Newman, "Orbital Collisions and Space Debris - Incidence Impact and International Policy", International Astronautical Congress, Prague, Sept. 2010.

Opperman, R.A., W N N. J. M. A., "EVA Injury, Comfort and Protection: Improving the Plight of the Hand and Shoulder for the Constellation Program (poster)", 38th International Conference on Environmental Systems , San Francisco, CA, June 29-July 2, , 2008.

Oman, C. M., "Locomotive Alerter Technology Assessment", TRB Railroad Operational Safety (AR070) Themed Meeting The Future Locomotive: How to Manage What You Have Today With a View to the Future., Omaha, Nebraska, Transportation Research Board, 2013.

Oman, C. M., "Sensory conflict in motion sickness: an Observer Theory approach", Pictorial communication in real and virtual environments, London, Taylor and Francis, pp. 362-367, 1991.

Oman, C. M., A. J. Kendra, M. Hayashi, M. Stearns, and J. Burki-Cohen, "Vertical Navigation Displays: Pilot Performance and Workload During Simulated Constant Angle of Descent GPS Approaches", International Journal of Aviation Psychology, vol. 11, no. 1, pp. 15-31, 2001.

Oman, C. M., N. Daunton, K. E. Money, and D. Watt, "Some practical suggestions for prevention and treatment of motion sickness", presented at 14th Annual Winter Conference on Brain Research, Panel XI: Sensory Conflict in Motion Sickness: Fact or Convenient Fiction?,, 1981.

Oman, C. M., "Neurolab Virtual Environment Generator", The Neurolab Spacelab Mission:Neuroscience Research In Space, vol. NASA SP-2003-535, Houston, TX, NASA Johnson Space Center, pp. 253-258, 2003.

Oman, C. M., B. K. Lichtenberg, and K. E. Money, "Space motion sickness monitoring experiment: Spacelab 1", Motion Sickness: Mechanisms, Prediction, Prevention, and Treatment, Williamsburg, VA, NATO AGARD, pp. 35.1 - 35.21, May 3-4, 1984.

Oman, C. M., D. Benveniste, D. A. Buckland, H.. Aoki, A. Liu, and A. Natapoff, "Spacecraft Module Visual Verticals and Training Affect Spatial Task Performance", Habitation, vol. 10, no. 3-4, pp. 202-203, 2006.

Oman, C. M., "The effect of prolonged weightlessness on the vestibulo-ocular reflex of astronauts (abstract)", Annals of Biomedical Engineering, vol. 23, no. suppl 1, pp. S-89, 1995.

Oman, C. M., D. Benveniste, D. A. Buckland, H. Aoki, A. Liu, and A. Natapoff, "Spacecraft Module Visual Verticals and Training Affect Spatial Task Performance", Habitation, vol. 10, no. 3-4, pp. 202-203, 2006.

Oman, C. M., E. N. Marcus, and I. S. Curthoys, "The influence of semicircular canal morphology on endolymph flow dynamics. An anatomically descriptive mathematical model", Acta Otolaryngol, vol. 103, no. 1-2, pp. 1-13, Jan-Feb, 1987.

Oman, C. M., and A. Skwersky, "Effect of scene polarity and head orientation on illusions of tumbling in a virtual environment (abstract)", Aviat Space Environ Med, vol. 68, no. 7, pp. 649, 1997.

Oman, C. M., and L. R. Young, "The physiological range of pressure difference and cupula deflections in the human semicircular canal. Theoretical considerations", Acta Otolaryngol, vol. 74, no. 5, pp. 324-31, Nov, 1972.

Oman, C. M., B. K. Lichtenberg, R. Fiser, and D. S. Vordermark, "MIT-NASA/KSC space life science experiments: a telescience testbed", 13th Annual American Astronautical Society Guidance and Control Conference, Keystone, CO, February 3-7, 19, 1990.

Oman, C. M., I. Howard, T. Carpenter-Smith, A. Beall, A. Natapoff, J. Zacher, and H. Jenkin, " Neurolab experiments on the role of visual cues in microgravity spatial orientation (abstract)", Aviat Space Environ Med, vol. 71, no. 3, pp. 283, 2000.

Oman, C. M., and L. R. Young, "Spacelab-1 experiments on motion sickness", Space Shuttle: Dawn of an Era, Los Angeles, CA, American Astronautical Society, October 29-Novem, 1979.

Oman, C. M., "Prevention and treatment of seasickness while ocean racing", Marion-Bermuda Cruising Yacht Race Instructions: Marion-Bermuda Yacht Race Committee, 1983.

Oman, C. M., "Neurolab Virtual Environment Generator", The Neurolab Spacelab Mission:Neuroscience Research In Space, vol. NASA SP-2003-535, Houston, TX, NASA Johnson Space Center, pp. 253-258, 2003.

Oman, C. M., and I. Shubentsov, "Space sickness symptom severity correlates with average head acceleration", Mechanisms and Control of Emesis, vol. 233: Colloque INSERM/Libbey Eurotext, Ltd., pp. 185-194, 1992.

Oman, C. M., "Human spatial orientation and navigation in weightlessness (abstract)", Journal of Vestibular Research, vol. 11, no. 3-5, pp. 323, 2002.

Oman, C. M., I. Howard, T. Smith, A. Beall, A. Natapoff, J. Zacher, and H. Jenkin, "The Role of Visual Cues in Microgravity Spatial Orientation", The Neurolab Spacelab Mission:Neuroscience Research In Space, vol. NASA SP-2003-535, Houston, TX, NASA Johnson Space Center, pp. 69-82, 2003.

Oman, C. M., "Etiologic role of head movements and visual cues in space motion sickness on Spacelabs 1 and D-1", 7th IAA Man in Space Symposium: Physiologic Adaptation of Man In Space, Houston, TX, February 10-13, , 1986.

Oman, C. M., T. Mills, and J. DeSouza, "A virtual environment generator for microgravity spatial orientation research (abstract)", Aviat Space Environ Med, 1996.

Oman, C. M., "Introduction - Seventh Symposium on the Role of the Vestibular Organs in Space Exploration", Journal of Vestibular Research, vol. 17, pp. 207-208, 2007.

Oman, C. M., L. R. Young, D. Watt, K. E. Money, B. K. Lichtenberg, R. V. Kenyon, and A. P. Arrott, "MIT/Canadian Spacelab experiments on vestibular adaptation and space motion sickness,” in Basic and Applied Aspects of Vestibular Function", Basic and Applied Aspects of Vestibular Function, pp. 183-192, 1988.

Oman, C. M., I. Howard, T. Carpenter-Smith, A. Beall, A. Natapoff, J. Zacher, and H. Jenkin, "Role of visual cues in microgravity spatial orientation", NASA STS-90 Neurolab Spacelab Mission Symposium, National Academy of Sciences, Washington, DC, National Academy of Sciences, May, 1999.