Neural Control of Movement

Uwe Proske

ISBN 10: 1461358183 / ISBN 13: 9781461358183

Editore: Springer US, 2011

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Druck auf Anfrage Neuware - Printed after ordering - Presented with a choice of evils, most would prefer to be blinded rather than to be unable to move, immobilized in the late stages of Parkinson's disease. Yet in everyday life, as in Neuroscience, vision holds the centre of the stage. The conscious psyche watches a private TV show all day long, while the motor system is left to get on with it 'out of sight and out of mind. ' Motor skills are worshipped at all levels of society, whether in golf, tennis, soccer, athletics or in musical performance; meanwhile the subconscious machinery is ignored. But scientifically there is steady advance on a wide front, as we are reminded here, from the reversal of the reflexes of the stick insects to the site of motor learning in the human cerebral cortex. As in the rest of Physiology, evolution has preserved that which has already worked well; thus general principles can often be best discerned in lower animals. No one scientist can be personally involved at all levels of analysis, but especially for the motor system a narrow view is doomed from the outset. Interaction is all; the spinal cord has surrendered its autonomy to the brain, but the brain can only control the limbs by talking to the spinal cord in a language that it can understand, determined by its pre-existing circuitry; and both receive a continuous stream of feedback from the periphery.

Codice articolo 9781461358183

Dati bibliografici

• Titolo: Neural Control of Movement
• Editore: Springer US
• Data di pubblicazione: 2011
• Lingua: Inglese
• ISBN 10: 1461358183
• ISBN 13: 9781461358183
• Rilegatura: Taschenbuch
• Condizione: Neu
• Dimensioni: 244 L x 170 A x 18 P (millimetri) 244 millimetri di larghezza per 170 millimetri di altezza per 18 millimetri di profondità
• Peso: 568 grammi

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Riassunto

Presented with a choice of evils, most would prefer to be blinded rather than to be unable to move, immobilized in the late stages of Parkinson's disease. Yet in everyday life, as in Neuroscience, vision holds the centre of the stage. The conscious psyche watches a private TV show all day long, while the motor system is left to get on with it "out of sight and out of mind. " Motor skills are worshipped at all levels of society, whether in golf, tennis, soccer, athletics or in musical performance; meanwhile the subconscious machinery is ignored. But scientifically there is steady advance on a wide front, as we are reminded here, from the reversal of the reflexes of the stick insects to the site of motor learning in the human cerebral cortex. As in the rest of Physiology, evolution has preserved that which has already worked well; thus general principles can often be best discerned in lower animals. No one scientist can be personally involved at all levels of analysis, but especially for the motor system a narrow view is doomed from the outset. Interaction is all; the spinal cord has surrendered its autonomy to the brain, but the brain can only control the limbs by talking to the spinal cord in a language that it can understand, determined by its pre-existing circuitry; and both receive a continuous stream of feedback from the periphery.

Contenuti

Afferent Mechanisms Isolated Muscle Spindles, Their Motor Innervation and Central Control (M.H. Gladden). Recent Developments in the Physiology of the Mammalian Muscle Spindle (U. Proske). Proprioception: Muscle, Cutaneous and Joint Receptors in Kinaesthesia (D.I. McCloskey). Contribution of Joint Afferents to Proprioception and Motor Control (W.R. Ferrell). Reflexes: Fusimotor Reflexes from Joint and Cutaneous Afferents (P.H. Ellaway). Reflex Performance of the Chronically Isolated Human Spinal Cord (R.H. Baxendale). Locomotion: Reflex Reversal in the Walking Systems of Mammals and Arthropods (K.G. Pearson). Modulation of Stretch Reflexes during Behavior (R.B. Stein et al.). Development: Organization of Spinal Locomotor Networks and Their Afferent Control in the Neonatal Rat (O. Kiehn, O. Kjærulff). Dual Control of Central Pattern Generators: Neonatal Rat Spinal Cord in vitro (J.R. Cazalets). Cerebellar Mechanisms: The Cerebellum as a Predictive Model of the Motor System: A Smith Predictor Hypothesis (R.C. Miall, D.M. Wolpert). Comparative Studies: Presynaptic Gain Control in a Locust Proprioceptor (M. Burrows et al.). 24 additional articles. Index.