[Horizontal optokinetic nystagmus in th pigeon during static tilts in the sagittal plane]

The mode of symmetrical position-related otolith influences modified the parameters of optokinetic nystagmus in pigeons. The symmetry of temporonasal-nasotemporal responses was due to increase in the NT-stimulation efficiency. The parameters of optokinetic nystagmus seems to depend on the direction of the otolith membrane shifts.