title: Sensory neuroscience: from skin to object in the somatosensory cortex.
abstract: Humans can perceive the shape of objects by touch alone, by extracting geometric features such as edges. Recently recorded responses of single neurons in the secondary somatosensory cortex of monkeys suggest how the brain integrates tactile shape information across different regions of skin and builds up a representation of tactile objects.
authors.affiliation: Institute of Cognitive Neuroscience and Department of Psychology, University College London, 17 Queen Square, London WC1N 3AR, UK. p.haggard@ucl.ac.uk <p.haggard@ucl.ac.uk>
authors.forename: Patrick
authors.initials: P
authors.lastname: Haggard
mesh_terms: D000818:Animals; D000882:Haplorhini / Q000502:physiology*; D008959:Models, Neurological; D009434:Neural Pathways / Q000502:physiology; D009475:Neurons, Afferent / Q000502:physiology*; D012879:Skin Physiological Phenomena; D013003:Somatosensory Cortex / Q000502:physiology*; D014110:Touch / Q000502:physiology*