The optokinetic reflex (OKR), also referred to as the optokinetic response, or optokinetic nystagmus (OKN), is a compensatory reflex that supports visual...

An optokinetic drum—also called catford drum—is a rotating instrument to test vision in which individuals are seated facing the wall of the drum. The...

After rotation of the eyes, the animal showed a reinforcement of the optokinetic response in the same direction as the moving visual input. Von Holst and Mittelstaedt...

brain stem, not in the visual cortex. Thus someone can have a normal optokinetic response and yet be cortically blind with no conscious visual sensation. Visual...

including Columbiformes, Galliformes, and Gruiformes. Head-bobbing is an optokinetic response which stabilizes a bird's surroundings as it alternates between a...

has no influence over higher-order motion responses like the optomotor response or the optokinetic response, but may be more integral to lower-order cues...

In animals, including humans, the startle response is a largely unconscious defensive response to sudden or threatening stimuli, such as sudden noise or...

ISBN 978-0-19-953978-9. Sperry RW (December 1950). "Neural basis of the spontaneous optokinetic response produced by visual inversion". Journal of Comparative and Physiological...

International Society for Clinical Electrophysiology of Vision Nystagmus Optokinetic drum Orthoptist Marg, Elwin (1951). "Development of electro-oculography;...

study in which the optokinetic drum was used to test the symptoms of the sopite syndrome showed increased mood changes in response to the visual cues...