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Learning to Control a Brain–Machine Interface for Reaching and Grasping by Primates
Reaching and grasping in primates depend on the coordination of neural activity in large frontoparietal ensembles. Here we demonstrate that primates can learn to reach and grasp virtual objects byExpand
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Chronic, multisite, multielectrode recordings in macaque monkeys
A paradigm is described for recording the activity of single cortical neurons from awake, behaving macaque monkeys. Its unique features include high-density microwire arrays and multichannelExpand
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The Neural Basis of Perceptual Learning
Perceptual learning is a lifelong process. We begin by encoding information about the basic structure of the natural world and continue to assimilate information about specific patterns with which weExpand
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Learning to see: experience and attention in primary visual cortex
The response properties of neurons in primary sensory cortices remain malleable throughout life. The existence of such plasticity, and the characteristics of a form of implicit learning known asExpand
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The spread of attention across modalities and space in a multisensory object.
Attending to a stimulus is known to enhance the neural responses to that stimulus. Recent experiments on visual attention have shown that this modulation can have object-based characteristics, suchExpand
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Perceptual learning of spatial localization: specificity for orientation, position, and context.
Discrimination of simple visual attributes can improve significantly with practice. We have trained human observers to perform peripherally presented tasks involving the localization of short lineExpand
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Face Processing is Gated by Visual Spatial Attention
Human perception of faces is widely believed to rely on automatic processing by a domain-specific, modular component of the visual system. Scalp-recorded event-related potential (ERP) recordingsExpand
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Configuration specificity in bisection acuity
Crucial for the perception of form are the spatial relationships between the elements of a visual stimulus. To investigate the mechanisms involved in coding the distance between visual stimuli,Expand
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