Foreword. Preface. Section I: Impulse Initiation and Central Transmission from Muscle and Skin. Preface. 1. Signalling Properties of Muscle Spindles and Tendon Organs; U. Proske, J.E. Gregory. 2. Evidence for Activity-Dependent Modulation of Sensory-Terminal Excitability in Spindless by Glutamate Release of Synaptic-Like Vesicles; R.W. Banks, et al. 3. Electrophysiology of Conreal Cold Receptor Nerve Terminals; R.W. Carr, J.A. Brock. 4. Discharge Properties of Group III and IV Muscle Afferents; M.P. Kaufman, et al. 5. Effects of Activity on Axonal Excitability: Implications for Motor Control Studies; D. Burke. 6. Reflexes in the Hand: Strong Synaptic Coupling Between Single Tactile Afferents and Spinal Motoneurones; P. McNulty, V. Macefield. 7. The Synaptic Linkage for Tactile and Kinaesthetic Inputs to the Dorsal Column Nuclei; M.J. Rowe. Section II: Proprioception in Limb Movements. Preface. 8. Proprioception: Peripheral Inputs and Perceptual Interactions; S.C. Gandevia, et al. 9. Adaptation to Coriolis Force Perturbation of Movement Trajectory; J.R. Lackner, P. DiZio. 10. Velocity Perception and Proprioception; G.K. Kerr, C.J. Worringham. 11. Effect of Muscle Contraction on Kinaesthesia; A.K. Wise, J.B. Fallon. 12. Proprioception and Joint Pathology; K.M. Refshauge. Section III: Afferent Contributions to Balance and Posture. Preface. 13. Consequences and Assessment of Human Vestibular Failure; J.G. Colebatch. 14. The Role of Cutaneous Receptors in the Foot; J.T. Inglis, et al. 15. What does Galvanic Vestibular Stimulation Stimulate? D.L. Wardman, R.C. Fitzpatrick. 16. Sensory Interactions for Human Balance Control Revealed by Galvanic Vestibular Stimulation; B.L. Day, et al. 17. Vestibulospinal Control of Posture; F.B. Horak, et al. 18. Sensory Contributions to the Control of Stance; T. Mergner, et al. Section IV: Motoneurones and Motor Units. Preface. 19.Selectivity of the Central Control of Sensory Information in the Mammalian Spinal Cord; P. Rudomin. 20. Some Unresolved Issues in Motor Unit Research; R.E. Burke. 21. Presynaptic and Disynaptic Inhibition Induced by Group I Muscle Afferents; A. Schmied, et al. 22. Things We Know and Do Not Know about Motoneurones; D. Kernell. 23. A New Way of Using Modelling to Estimate the Size of a Motoneurone's EPSP; P.B.C. Matthews. 24. What can be Learned about Motoneurone Properties from Studying Firing Patterns; R.K. Powers, et al. 25. Relative Strengths and Distributions of Different Sources of Synaptic Input to the Motoneurone Pool; M.D. Binder, et al. 26. Plateau Potentials and Their Role in Regulating Motoneuronal Firing; H. Hultborn. 27. Mechanisms Causing Plateau Potentials in Spinal Motoneurones; A. Alaburda, et al. 28. Recent Evidence for Plateau Potentials in Human Motoneurones; D.F. Collins, et al. 29. Patterns of Pathological Firing in Human Motor Units; C.K. Thomas, et al. Section V: Propriospinal Neurones and Spinal Reflexes. Preface. 30. Reflections on Spinal Reflexes;