"The effect of the configuration, frame of reference, and spatial ability on spatial orientation during virtual 3-dimentional navigation training", 7th Symposium on the Role of the Vestibular Organs in Space Exploration, European Space Technology Centre (ESTEC), Noordwijk, the Netherlands, European Space Agency, June 7-9, 2007, 2006.
"Effect of two-module docked spacecraft configurations on spatial orientation (abstract)", 16th IAA Humans in Space Symposium, Beijing, China, May 20-24, 2007.
"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.
"Alternative Training Methodologies for Spatial Orientation in Spacecraft (Abstract)", Aviat Space Environ Med, vol. accepted, 2007.
"Development of a desktop virtual reality based preflight training system for three-dimensional orientation and navigation (Abstract)", Aviat Space Environ Med, vol. accepted, 2007.
"Spacecraft Module Visual Verticals and Training Affect Spatial Task Performance", Habitation, vol. 10, no. 3-4, pp. 202-203, 2006.
"Virtual reality based spacecraft emergency egress 3D navigation training", Aviat Space Environ Med, vol. submitted, 2007.