| Neurons in macaque area V4 acquire directional tuning after adaptation to motion stimuli. | |
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MedLine Citation:
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PMID: 15834417 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Neurons in area V4 of the macaque are generally not selective for direction of motion, as judged from their response to directional stimuli presented after a baseline condition devoid of movement. We used motion adaptation to investigate whether stimulation history influences direction-of-motion selectivity. We found that classically nondirectional V4 neurons develop direction-of-motion selectivity after adaptation, an observation that underscores the dynamic nature of functional cortical architecture. |
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Authors:
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Andreas S Tolias; Georgios A Keliris; Stelios M Smirnakis; Nikos K Logothetis |
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Publication Detail:
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Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. Date: 2005-04-17 |
Journal Detail:
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Title: Nature neuroscience Volume: 8 ISSN: 1097-6256 ISO Abbreviation: Nat. Neurosci. Publication Date: 2005 May |
Date Detail:
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Created Date: 2005-04-27 Completed Date: 2005-07-08 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 9809671 Medline TA: Nat Neurosci Country: United States |
Other Details:
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Languages: eng Pagination: 591-3 Citation Subset: IM |
Affiliation:
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Max Planck Institute for Biological Cybernetics, Spemannstrasse 38, Tuebingen, Germany. andreas.tolias@tuebingen.mpg.de |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Action Potentials
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physiology Adaptation, Physiological / physiology* Animals Attention / physiology Eye Movements / physiology Macaca mulatta Motion Perception / physiology* Neuronal Plasticity / physiology Neurons / physiology* Photic Stimulation Visual Cortex / physiology* Visual Pathways / physiology |
| Comments/Corrections | |
Comment In:
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Nat Neurosci. 2005 Sep;8(9):1125; author reply 1125
[PMID:
16127440
]
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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