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dc.contributor.author
Gilbert, Charles D.
dc.contributor.author
Sigman, Mariano
dc.date.available
2019-01-07T13:52:30Z
dc.date.issued
2007-12
dc.identifier.citation
Gilbert, Charles D.; Sigman, Mariano; Brain States: Top-Down Influences in Sensory Processing; Cell Press; Neuron; 54; 5; 12-2007; 677-696
dc.identifier.issn
0896-6273
dc.identifier.uri
http://hdl.handle.net/11336/67502
dc.description.abstract
All cortical and thalamic levels of sensory processing are subject to powerful top-down influences, the shaping of lower-level processes by more complex information. New findings on the diversity of top-down interactions show that cortical areas function as adaptive processors, being subject to attention, expectation, and perceptual task. Brain states are determined by the interactions between multiple cortical areas and the modulation of intrinsic circuits by feedback connections. In perceptual learning, both the encoding and recall of learned information involves a selection of the appropriate inputs that convey information about the stimulus being discriminated. Disruption of this interaction may lead to behavioral disorders, including schizophrenia. © 2007 Elsevier Inc. All rights reserved.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cell Press
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Sensory Processing
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Brain States: Top-Down Influences in Sensory Processing
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-02T19:33:52Z
dc.journal.volume
54
dc.journal.number
5
dc.journal.pagination
677-696
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Gilbert, Charles D.. The Rockefeller University; Estados Unidos
dc.description.fil
Fil: Sigman, Mariano. The Rockefeller University; Estados Unidos. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
dc.journal.title
Neuron
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.neuron.2007.05.019
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