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How do we sort the objects, people, events, and ideas in the world into their proper categories so that we may experience and interact with them? This fundamental question about human--and animal--perception and cognition is the subject of Categorical Perception, a comprehensive survey of a wide range of important research findings on the subject. The volume brings together all known examples of categorical perception, from research on humans and animals, infants and adults, in all the sense modalities: hearing, seeing, and touch. The perceptual findings are then interpreted in terms of the...

How do we sort the objects, people, events, and ideas in the world into their proper categories so that we may experience and interact with them? This fundamental question about human--and animal--perception and cognition is the subject of Categorical Perception, a comprehensive survey of a wide range of important research findings on the subject. The volume brings together all known examples of categorical perception, from research on humans and animals, infants and adults, in all the sense modalities: hearing, seeing, and touch. The perceptual findings are then interpreted in terms of the...

This book is concerned with the involvement of the cerebellum in learning and remembering certain motor tasks such as walking, riding a bicycle, and speaking. Processes of plasticity have been identified at the cellular level in the cerebellum that could underlie the learning of motor tasks, but whether these processes actually have such a role is a controversial topic. This book is unique in bringing together studies of plasticity at the cellular level with studies of plasticity or learning at the behavioral level, and in attempting to build bridges between these two fields of discourse. The...

Movement is arguably the most fundamental and important function of the nervous system, since the organism cannot exist without it. Purposive movement requires the coordination of actions within many areas of the cerebral cortex, cerebellum, basal ganglia, spinal cord, and peripheral nerves and sensory receptors, which together must control a highly complex biomechanical apparatus made up of the skeleton and muscles. Beginning at the level of biomechanics and spinal reflexes and proceeding upward to brain structures in the cerebellum, brainstem, and cerebral cortex, the chapters in this...