Reflex Control of Posture and Movement: Proceedings of IBRO Symposium Held in Pisa, Italy, on September 11-14, 1978

abducens nucleus acceleration activity amplitude animals axons Berthoz Brain Res brain stem central cerebellar cerebellum cervical contralateral cortex cortical discharge dorsal dynamic effects EPSPs evoked excitation excitatory extensor extraocular muscles eye movements eye muscle fibers fibres field firing first flexion flexor flocculus forelimb frequency function Grillner head movements hindlimb horizontal influence inhibition inhibitory injection innervation input interaction interneurones ipsilateral IPSPs labyrinthine latency lesion Lond Lundberg macular mechanisms medial modulation monkey monosynaptic motor units msec muscle spindles neck muscles Neurophysiol nystagmus oculomotor optokinetic organization otolith phase Physiol physiological Pompeiano posterior postural potentials Precht prepositus projections proprioceptive Purkinje cells rabbit receptors recorded rectus reflex response reticular formation rostral rotation saccades semicircular canals sensory shown signal sinusoidal spikes spinal cord spinothalamic tract static stretch reflex superior colliculus synaptic tilt tonic tract velocity vertical vestibular neurons vestibular nuclei vestibulo-ocular reflex vestibulospinal visual