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., 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.

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.

Oman, C. M., L. Harris, W. Shebilske, J. Taube, A. Liu, and J. Richards, "Visual orientation and spatial memory: mechanisms and countermeasures", USRA Bioastronautics Investigators Workshop, Galveston, TX, Universities Space Research Association, Division of Space Biomedicine, 2003.

Oman, C. M., and M. D. Balkwill, "Horizontal angular VOR, nystagmus dumping, and sensation duration in spacelab SLS-1 crewmembers", J Vestib Res, vol. 3, no. 3, pp. 315-30, Fall, 1993.

Oman, C. M., "Human Spatial Orientation and Navigation in Weightlessness (abstract)", Sixth Symposium on the role of the vestibular organs in space exploration, Portland, OR, 3 October, 2002.

Oman, C. M., and W. Cook, "Dynamics of skin pallor in motion sickness as measured using an infrared reflectance technique (abstract)", Aviat Space Environ Med, 1983.

Oman, C. M., "Roll vection in a tumbling virtual environment depends on scene polarity and head orientation", XIXth meeting of the Barany Society, Sydney, Australia, August, 1996, 1997.

Oman, C. M., D. Thomas, and L. Voss, "NASA Advisory Council Space Station Utilization Advisory Subcommittee July 2004 Meeting Report", NASA Advisory Council Space Station Utilization Advisory Subcommittee, Center for Advanced Space Studies, National Aeronautics and Space Administration, pp. 1-23, July 28-30, 2004.

Oman, C. M., B. K. Lichtenberg, K. E. Money, and R. K. McCoy, "MIT/Canadian vestibular experiments on the Spacelab-1 mission: 4. Space motion sickness: symptoms, stimuli, and predictability", Experimental Brain Research, vol. 64, no. 2, pp. 316-34, 1986.

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", Proceedings of 10th International Symposium on Aviation Psychology, Columbus, OH, pp. 13-18, 1999.

Oman, C. M., "When you have to fight seasickness", Sail, no. November, pp. 49-55, 1978.

Oman, C. M., N. M. C., "Observer model for spatial orientation research and accident investigation (abstract)", Aviation Space and Environmental Medicine, vol. 80, no. 3, pp. 2089, 2009.

Oman, C. M., "Motion sickness: a synthesis and evaluation of the sensory conflict theory", Can J Physiol Pharmacol, vol. 68, no. 2, pp. 294-303, Feb, 1990.

Oman, C.M.., O.L.. Bock, and J-K.. Huang, "Visually Induced Self-Motion Sensation Adapts Rapidly to Left-Right Visual Reversal", Science, vol. 209, pp. 706-708, 1980.

Oman, C. M., "In search of a cure for seasickness", Cruising World, no. December, December, 1991.

Oman, C. M., A. Liu, J. Marquez, W. Sachtler, W. Hutchison, A. Beall, and A. Natapoff, "Advanced Displays and Controls for Six Degree of Freedom Orientation and Navigation in Virtual Microgravity", USRA Bioastronautics Investigator's Workshop, Galveston, TX, Universities Space Research Association, Division of Space Biomedicine, pp. Paper 9, 2001.

Oman, C. M., "A heuristic mathematical model for the dynamics of sensory conflict and motion sickness", Acta Otolaryngol Suppl, vol. 392, pp. 1-44, 1982.

Oman, C. M., D. Benveniste, D. A. Buckland, H.. Aoki, A. Liu, A. Natapoff, and M. Kozhevnikov, "Incongruent Spacecraft Module Visual Verticals Affect Spatial Task Performance", 7th International Symposium on the Role of Vestibular Organs in Space Exploration, European Space Technology Center, Noordwijk, Holland, June 7-9, 2006.

Oman, C. M., J.. M. S. Huntley, and S. A. Rasmussen, "Pilot performance and workload using simulated GPS track angle error displays", 6th IFAC/IFIP/IFORS/IEA Symposium on analysis, design, and evaluation of man-machine systems, Cambridge, MA USA, IFAC, pp. 303-310, 1995.

Oman, C. M., "Neurovestibular adaptation to spaceflight: Research progress (Introduction to Special Issue)", Journal of Vestibular Research, vol. 12, no. 5-6, pp. 201-203, 2003.

Oman, C. M., B. K. Lichtenberg, K. E. Money, and R. K. McCoy, "Space motion sickness on Spacelab Mission One (Abstract)", Society for Neuroscience Abstr, 1984.

Oman, C. M., "Sensory conflict theory and space sickness: our changing perspective", J Vestib Res, vol. 8, no. 1, pp. 51-6, Jan-Feb, 1998.

Oman, C. M., and L. R. Young, "Physiological range of pressure difference and cupula deflections in the human semicircular canal: theoretical considerations", Prog Brain Res, vol. 37, pp. 529-39, 1972.

Oman, C. M., D. Benveniste, D. A. Buckland, H. Aoki, A. Liu, A. Natapoff, and M. Kozhevnikov, "Incongruent Spacecraft Module Visual Verticals Affect Spatial Task Performance", 7th International Symposium on the Role of Vestibular Organs in Space Exploration, European Space Technology Center, Noordwijk, Holland, June 7-9, 2006.

Oman, C. M., "Prevention and treatment of seasickness in offshore sailing", Proceedings of New England Sailing Yacht Symposium, US Coast Guard Academy, New London, CT, pp. 131-141, March 4-5, 1988.

Oman, C. M., B. K. Lichtenberg, and K. E. Money, "Space motion sickness monitoring experiment: Spacelab 1", Motion and Space Sickness, Boca Raton, FL, CRC Press, pp. 217-246, 1990.

Oman, C. M., 3rd. Wall, C., and M. J. Shelhamer, "Maintaining Human Performance During Long Duration Spaceflight: Neurovestibular Adaptation Research In The National Space Biomedical Research Institute (Panel Abstract)", Aviat Space Environ Med, vol. 71, no. 3, pp. 271, 2000.