Pharmacological Specialization of Learned Auditory Responses in the Inferior Colliculus of the Barn Owl
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چکیده
منابع مشابه
Pharmacological specialization of learned auditory responses in the inferior colliculus of the barn owl.
Neural tuning for interaural time difference (ITD) in the optic tectum of the owl is calibrated by experience-dependent plasticity occurring in the external nucleus of the inferior colliculus (ICX). When juvenile owls are subjected to a sustained lateral displacement of the visual field by wearing prismatic spectacles, the ITD tuning of ICX neurons becomes systematically altered; ICX neurons ac...
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The barn owl's central auditory system creates a map of auditory space in the external nucleus of the inferior colliculus (ICX). Although the crucial role visual experience plays in the formation and maintenance of this auditory space map is well established, the mechanism by which vision influences ICX responses remains unclear. Surprisingly, previous experiments have found that in the absence...
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The pharmacology of auditory responses in the inferior colliculus (IC) of the barn owl was investigated by iontophoresis of excitatory amino acid receptor antagonists into two different functional subdivisions of the IC, the external nucleus (ICx) and the lateral shell of the central nucleus (lateral shell), both of which carry out important computations in the processing of auditory spatial in...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 1998
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.18-08-03073.1998