“Velocity Storage” Raphan T, Matsuo V, Cohen B (1979). Velocity storage in the vestibulo-ocular reflex arc (VOR). Experimental Brain Research 35:229-248. Henn V, Cohen B, Young LR (1980). Visual-vestibular interaction in motion perception and the generation of nystagmus. Neurosciences Research Program Bulletin 18(4):459- 651. “Internal Model” Sensori-integration modeling Merfeld DM (1995). Modeling human vestibular responses during eccentric rotation and off vertical axis rotation. Acta Oto-Laryngologica Supplement 520:354. Merfeld DM (1995). Modeling the vestibulo-ocular reflex of the squirrel monkey during eccentric rotation and roll tilt. Experimental Brain Research 106:123-134. Merfeld DM, Young L, Oman C, Shelhamer M (1993). A multi-dimensional model of the effect of gravity on the spatial orientation of the monkey. Journal of Vestibular Research 3:141-161. Influence of rotational signals from the semicircular canals on tilt perception Graybiel A, Brown R (1951). The delay in visual reorientation following exposure to a change in direction of resultant force on a human centrifuge. Journal of General Psychology 45:143-150. Merfeld D, Zupan L, Gifford C (2000). Neural processing of gravito-inertial cues in humans: II. Influence of the semicircular canals during eccentric rotation. Journal of Neurophysiology <accepted>. Stockwell C, Guedry F (1970). The effect of semicircular canal stimulation during tilting on the subsequent perception of the visual vertical. Acta Oto-Laryngologica 70:170-175. von Holst E, Grisebach E (1951). Einflu? des Bogengangssystems auf die "subjektive" Lotrechte beim Menschen. Naturwissenschaften 38:67-68. Influence of Visual Motion Cues on Tilt Perception Dichgans J, Held R, Young LR, Brandt T (1972). Moving visual scenes influence the apparent direction of gravity. Science 178:1217-1219. Convergence of visual cues in the vestibular nuclei Waespe W, Henn V (1977). Neuronal activity in the vestibular nuclei of the alert monkey during vestibular and optokinetic stimulation. Experimental Brain Research 27:523-538. Postflight test of the effect of spaceflight on ability to combine rotation and tilt cues Merfeld DM (1996). Effect of spaceflight on the ability to sense and control roll tilt: Human neurovestibular experiments on Spacelab Life Sciences 2. Journal of Applied Physiology 81(1):50-57.