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Author: Ford F. Ebner Publisher: CRC Press ISBN: 0203508033 Category : Science Languages : en Pages : 311
Book Description
Synthesizing current information about sensory-motor plasticity, Neural Plasticity in Adult Somatic Sensory-Motor Systems provides an up-to-date description of the dynamic processes that occur in somatic sensory-motor cortical circuits or somatic sensory pathways to the cortex due to experience, learning, or damage to the nervous system. The book e
Author: Ford F. Ebner Publisher: CRC Press ISBN: 0203508033 Category : Science Languages : en Pages : 311
Book Description
Synthesizing current information about sensory-motor plasticity, Neural Plasticity in Adult Somatic Sensory-Motor Systems provides an up-to-date description of the dynamic processes that occur in somatic sensory-motor cortical circuits or somatic sensory pathways to the cortex due to experience, learning, or damage to the nervous system. The book e
Author: Peter J. Snow Publisher: Springer Science & Business Media ISBN: 3642757014 Category : Medical Languages : en Pages : 497
Book Description
Rarely have the many mechanisms that might underlie neural plasticity been examined as explicitly as they are in this broad, lavishly illustrated treatment of plasticity in the somatosensory system. The reader is provided with state-of-the-art knowledge of connections at all levels of the somatosensory system. The authors examine the propensity for changes of connectivity in both the mature and developing mammal and make clear proposals regarding the mechanisms underlying these changes. Their functional significance to relevant psychophysical and neurological observations is also discussed.
Author: Aage R. Møller Publisher: Cambridge University Press ISBN: 1139447998 Category : Medical Languages : en Pages : 380
Book Description
Neural Plasticity and Disorders of the Nervous System provides comprehensive coverage of the pathophysiology of neurological disorders emphasising those disorders where expression of plasticity is evident. Including the basis for the expression of neural plasticity; how reorganisation of the nervous system can cause hyperactivity in sensory systems producing central neuropathic pain, tinnitus and paresthesia; the role of little-known non-classical pathways in pain and sensory disorders and their subcortical connections; hyper- and hypoactivity of motor systems after injury, and the role of spinal reflexes and internal processing in the spinal cord. Phantom symptoms and disorders of nerves and associated disorders are discussed, along with disorders that can be cured by microvascular decompression operations. A detailed and comprehensive description of the organisation of pain circuits and sensory and motor nervous systems is also included. This 2006 text is aimed at students and graduates of neuroscience and medicine.
Author: Peter R. Huttenlocher Publisher: Harvard University Press ISBN: 0674038932 Category : Psychology Languages : en Pages : 285
Book Description
Neural plasticity--the brain's ability to change in response to normal developmental processes, experience, and injury--is a critically important phenomenon for both neuroscience and psychology. Increasing evidence about the extent of plasticity--long past the supposedly critical first three years--has recently emerged. Neural Plasticity offers the first succinct and lucid integration of this research and its implications. Pointing out the negative and the positive consequences of plasticity, Peter Huttenlocher describes plasticity in children and adults (in normal aging and in response to trauma), in sensory systems, the motor cortex, higher cortical functions, and language development, proceeding system by system, and paying particular attention to the cerebral cortex. One of the book's strengths is its range of references, not only to studies on human subjects but to the experimental study of animal models as well. This book will be a unique contribution to research and to the literature on clinical neuroscience.
Author: Larry R. Squire Publisher: Academic Press ISBN: 0080963935 Category : Medical Languages : en Pages : 12505
Book Description
The Encyclopedia of the Neuroscience explores all areas of the discipline in its focused entries on a wide variety of topics in neurology, neurosurgery, psychiatry and other related areas of neuroscience. Each article is written by an expert in that specific domain and peer reviewed by the advisory board before acceptance into the encyclopedia. Each article contains a glossary, introduction, a reference section, and cross-references to other related encyclopedia articles. Written at a level suitable for university undergraduates, the breadth and depth of coverage will appeal beyond undergraduates to professionals and academics in related fields.
Author: Daniel Laskowitz Publisher: CRC Press ISBN: 1466584920 Category : Medical Languages : en Pages : 424
Book Description
Traumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the developme
Author: Shahabeddin Vahdat Publisher: ISBN: Category : Languages : en Pages :
Book Description
"Research on plasticity in motor systems has for the most part developed separately from work on sensory plasticity, as if training-induced changes to the brain affected each of these systems in isolation. The aim of this thesis is to explore the association between the sensory and motor systems when a new skill is acquired. The experiments reported in this dissertation systematically examine two hypotheses about neuroplasticity: (i) that motor learning changes perceptual function and the function of somatosensory areas of the brain, and (ii) that somatosensory training changes both motor function and motor areas of the brain. The first study aimed at providing a unified approach to test the first hypothesis. We combined both psychophysical and neuroimaging procedures to examine the connection between changes in the behavior and brain as a result of motor learning. We used a dynamics adaptation task as a model of motor learning in conjunction with somatosensory discrimination of the limb's movement direction which permits quantification of perceptual changes that occurs in conjunction with motor learning. We used functional magnetic resonance imaging (fMRI) to calculate measures of functional connectivity during resting-state periods following learning. This technique allowed us to study longer lasting plasticity in the sensorimotor system, during the period in which the motor memory is being consolidated. We developed a new hypothesis-driven technique which enables us to incorporate psychophysical measures in functional connectivity analysis to identify behaviorally-related neuroplasticity as a result of learning. Using this technique, we identified a new network in motor learning involving second somatosensory cortex, ventral premotor cortex and supplementary motor area whose activation is specifically related to perceptual changes that occur in conjunction with motor learning. Subjects who showed greater change in functional connectivity within this network, also showed a greater change in perceptual function. In study two, we proposed and implemented a new analytic data-driven method based on independent component analysis (ICA), which enabled us to systematically extract and classify shared and condition-specific networks corresponding to the pre-learning and post-learning conditions. The proposed algorithm was specifically designed to solve the problems of the regular ICA approach in conducting between-condition comparisons. Using this method we identified a specific network corresponding to the post-learning condition comprising clusters in contralateral superior parietal lobule, second somatosensory cortex, premotor cortex, and supplementary motor area. The third study was aimed at testing the second hypothesis described above. Using similar procedures and techniques to those used in the first study, we found that somatosensory discrimination training combined with periods of passive movement as short as 45 minutes increased functional connectivity between sensory and motor areas of the brain and, importantly, in motor areas alone. In behavioral terms, somatosensory training facilitates motor learning. Improvements were seen in both the rate and extent of learning and they persisted for at least one day. Sensory repetition without perceptual learning was less able to induce plasticity in the motor system. This suggests that somatosensory training can induce reorganization in the motor system and benefits from cognitive involvement and skill acquisition in the sensory domain. Overall, our studies point to a unified model of sensorimotor plasticity in which the effects of learning are not local to either sensory or motor systems, but rather each has effects that spread into functionally related areas of the brain beyond the base modality." --
Author: Jean-Pierre Gossard Publisher: Elsevier ISBN: 0444538259 Category : Education Languages : en Pages : 268
Book Description
This volume investigates the implications of how our brain directs our movements on decision-making. An extensive body of knowledge in chapters from international experts is presented as well as integrative group reports discussing new directions for future research. The understanding of how people make decisions is of central interest to experts working in fields such as psychology, economics, movement science, cognitive neuroscience, neuroinformatics, robotics, and sport science. For the first time the current volume provides a multidisciplinary overview of how action and cognition are integrated in the planning of and decisions about action. Offers intense, focused, and genuine interdisciplinary perspective Conveys state-of-the-art and outlines future research directions on the hot topic of mind and motion (or embodied cognition) Includes contributions from psychologists, neuroscientists, movement scientists, economists, and others
Author: Publisher: Elsevier ISBN: 0444538267 Category : Science Languages : en Pages : 267
Book Description
This volume investigates the implications of how our brain directs our movements on decision-making. An extensive body of knowledge in chapters from international experts is presented as well as integrative group reports discussing new directions for future research. The understanding of how people make decisions is of central interest to experts working in fields such as psychology, economics, movement science, cognitive neuroscience, neuroinformatics, robotics, and sport science. For the first time the current volume provides a multidisciplinary overview of how action and cognition are integrated in the planning of and decisions about action. Offers intense, focused, and genuine interdisciplinary perspective Conveys state-of-the-art and outlines future research directions on the hot topic of mind and motion (or embodied cognition) Includes contributions from psychologists, neuroscientists, movement scientists, economists, and others
Author: Ford F. Ebner
Author: Ford F. Ebner
Author: Peter J. Snow
Author: Aage R. Møller
Author: Peter R. Huttenlocher
Author: Richard Held
Author: Larry R. Squire
Author: Daniel Laskowitz
Author: Shahabeddin Vahdat
Author: Jean-Pierre Gossard
Author: