Loading…

Evidence of peripheral auditory activity modulation by the auditory cortex in humans

At the auditory periphery, the medial olivocochlear system is assumed to be involved in complex sound processing and may be influenced by feedback from higher auditory nuclei. Indeed, the descending auditory pathway includes fibers coming from the auditory cortex that are anatomically well positione...

Full description

Saved in:
Bibliographic Details
Published in:Neuroscience 2001-01, Vol.104 (2), p.347-358
Main Authors: Khalfa, S, Bougeard, R, Morand, N, Veuillet, E, Isnard, J, Guenot, M, Ryvlin, P, Fischer, C, Collet, L
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3
cites cdi_FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3
container_end_page 358
container_issue 2
container_start_page 347
container_title Neuroscience
container_volume 104
creator Khalfa, S
Bougeard, R
Morand, N
Veuillet, E
Isnard, J
Guenot, M
Ryvlin, P
Fischer, C
Collet, L
description At the auditory periphery, the medial olivocochlear system is assumed to be involved in complex sound processing and may be influenced by feedback from higher auditory nuclei. Indeed, the descending auditory pathway includes fibers coming from the auditory cortex that are anatomically well positioned to influence the superior olivary complex, and thus the medial efferent system. The aim of the present study was to verify the hypothesis of an implied influence of the auditory cortex on the peripheral auditory system. In three rare cases of patients presenting with intractable temporal lobe epilepsy, Heschl’s gyrus (i.e. the temporal superior gyrus) was surgically removed in the right hemisphere in two patients and in the left hemisphere in a third patient, in order to minimize epilepsy attacks, as preoperative stereoencephalography had shown the epileptic focus or tumor to be situated in those locations. In all three cases, several weeks after the operation the medial olivocochlear system was clearly less functional on both sides, but especially on the side contralateral to the resection. In healthy controls, no such pattern was obtained. In four other epileptic patients, who were operated unilaterally at the anterior temporal pole, amygdala and hippocampus with the temporal gyrus partially spared, efferent suppression grew stronger in the ear ipsilateral to surgery. These results revealed that, in humans, the primary and secondary auditory cortex play a role in modulating auditory periphery activity through direct or indirect efferent fibers. In accordance with previous findings, this descending influence may improve the auditory afferent message by adapting the hearing function according to cortical analysis of the ascending input.
doi_str_mv 10.1016/S0306-4522(01)00072-0
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_70883330</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0306452201000720</els_id><sourcerecordid>70883330</sourcerecordid><originalsourceid>FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3</originalsourceid><addsrcrecordid>eNqF0cFq3DAQBmBRUpptmkdIEQRCe3AqWbIln0oJaRMI9JDkLMbSmFWwra0kL923j51dkmPQQZfvl4Z_CDnj7JIzXv-4Z4LVhazK8hvj3xljqizYB7LiWolCVVIekdUrOSafU3qaEauk-ESOORdKadGsyMP11jscLdLQ0Q1Gv1ljhJ7C5HwOcUfBZr_1eUeH4KYesg8jbXc0r_HN2BAz_qd-pOtpgDF9IR876BOeHu4T8vj7-uHqprj7--f26tddYSuhcyG5ng-rnRIORNNYXdXSQsdFJ8palk3VYqsa7VA6xgG4ZA5rAGhwjohWnJCL_bubGP5NmLIZfLLY9zBimJJRTGshBHsXzmMoKfQCqz20MaQUsTOb6AeIO8OZWXo3L72bpVTDuHnp3Sy5r4cPpnZA95Y6FD2D8wOAZKHvIozWp1fX6KbkelY_9wrn1rYeo0nWL9txPqLNxgX_ziDPnD2e5Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>18174380</pqid></control><display><type>article</type><title>Evidence of peripheral auditory activity modulation by the auditory cortex in humans</title><source>ScienceDirect Freedom Collection 2022-2024</source><creator>Khalfa, S ; Bougeard, R ; Morand, N ; Veuillet, E ; Isnard, J ; Guenot, M ; Ryvlin, P ; Fischer, C ; Collet, L</creator><creatorcontrib>Khalfa, S ; Bougeard, R ; Morand, N ; Veuillet, E ; Isnard, J ; Guenot, M ; Ryvlin, P ; Fischer, C ; Collet, L</creatorcontrib><description>At the auditory periphery, the medial olivocochlear system is assumed to be involved in complex sound processing and may be influenced by feedback from higher auditory nuclei. Indeed, the descending auditory pathway includes fibers coming from the auditory cortex that are anatomically well positioned to influence the superior olivary complex, and thus the medial efferent system. The aim of the present study was to verify the hypothesis of an implied influence of the auditory cortex on the peripheral auditory system. In three rare cases of patients presenting with intractable temporal lobe epilepsy, Heschl’s gyrus (i.e. the temporal superior gyrus) was surgically removed in the right hemisphere in two patients and in the left hemisphere in a third patient, in order to minimize epilepsy attacks, as preoperative stereoencephalography had shown the epileptic focus or tumor to be situated in those locations. In all three cases, several weeks after the operation the medial olivocochlear system was clearly less functional on both sides, but especially on the side contralateral to the resection. In healthy controls, no such pattern was obtained. In four other epileptic patients, who were operated unilaterally at the anterior temporal pole, amygdala and hippocampus with the temporal gyrus partially spared, efferent suppression grew stronger in the ear ipsilateral to surgery. These results revealed that, in humans, the primary and secondary auditory cortex play a role in modulating auditory periphery activity through direct or indirect efferent fibers. In accordance with previous findings, this descending influence may improve the auditory afferent message by adapting the hearing function according to cortical analysis of the ascending input.</description><identifier>ISSN: 0306-4522</identifier><identifier>EISSN: 1873-7544</identifier><identifier>DOI: 10.1016/S0306-4522(01)00072-0</identifier><identifier>PMID: 11377839</identifier><identifier>CODEN: NRSCDN</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Adult ; Audiometry ; Auditory Cortex - cytology ; Auditory Cortex - physiology ; Auditory Cortex - surgery ; auditory descending pathways ; Auditory Pathways - cytology ; Auditory Pathways - physiology ; Auditory Perception - physiology ; Biological and medical sciences ; Cochlea - cytology ; Cochlea - physiology ; Denervation - adverse effects ; Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation ; Efferent Pathways - cytology ; Efferent Pathways - physiology ; Epilepsy - pathology ; Epilepsy - physiopathology ; Epilepsy - surgery ; Evoked Potentials, Auditory - physiology ; Feedback - physiology ; Functional Laterality - physiology ; Fundamental and applied biological sciences. Psychology ; Humans ; Magnetic Resonance Imaging ; Male ; medial olivary nucleus ; medial olivocochlear system ; Middle Aged ; Neural Inhibition - physiology ; temporal lobe ; Vertebrates: nervous system and sense organs</subject><ispartof>Neuroscience, 2001-01, Vol.104 (2), p.347-358</ispartof><rights>2001 IBRO</rights><rights>2001 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3</citedby><cites>FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=989218$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11377839$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Khalfa, S</creatorcontrib><creatorcontrib>Bougeard, R</creatorcontrib><creatorcontrib>Morand, N</creatorcontrib><creatorcontrib>Veuillet, E</creatorcontrib><creatorcontrib>Isnard, J</creatorcontrib><creatorcontrib>Guenot, M</creatorcontrib><creatorcontrib>Ryvlin, P</creatorcontrib><creatorcontrib>Fischer, C</creatorcontrib><creatorcontrib>Collet, L</creatorcontrib><title>Evidence of peripheral auditory activity modulation by the auditory cortex in humans</title><title>Neuroscience</title><addtitle>Neuroscience</addtitle><description>At the auditory periphery, the medial olivocochlear system is assumed to be involved in complex sound processing and may be influenced by feedback from higher auditory nuclei. Indeed, the descending auditory pathway includes fibers coming from the auditory cortex that are anatomically well positioned to influence the superior olivary complex, and thus the medial efferent system. The aim of the present study was to verify the hypothesis of an implied influence of the auditory cortex on the peripheral auditory system. In three rare cases of patients presenting with intractable temporal lobe epilepsy, Heschl’s gyrus (i.e. the temporal superior gyrus) was surgically removed in the right hemisphere in two patients and in the left hemisphere in a third patient, in order to minimize epilepsy attacks, as preoperative stereoencephalography had shown the epileptic focus or tumor to be situated in those locations. In all three cases, several weeks after the operation the medial olivocochlear system was clearly less functional on both sides, but especially on the side contralateral to the resection. In healthy controls, no such pattern was obtained. In four other epileptic patients, who were operated unilaterally at the anterior temporal pole, amygdala and hippocampus with the temporal gyrus partially spared, efferent suppression grew stronger in the ear ipsilateral to surgery. These results revealed that, in humans, the primary and secondary auditory cortex play a role in modulating auditory periphery activity through direct or indirect efferent fibers. In accordance with previous findings, this descending influence may improve the auditory afferent message by adapting the hearing function according to cortical analysis of the ascending input.</description><subject>Adult</subject><subject>Audiometry</subject><subject>Auditory Cortex - cytology</subject><subject>Auditory Cortex - physiology</subject><subject>Auditory Cortex - surgery</subject><subject>auditory descending pathways</subject><subject>Auditory Pathways - cytology</subject><subject>Auditory Pathways - physiology</subject><subject>Auditory Perception - physiology</subject><subject>Biological and medical sciences</subject><subject>Cochlea - cytology</subject><subject>Cochlea - physiology</subject><subject>Denervation - adverse effects</subject><subject>Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation</subject><subject>Efferent Pathways - cytology</subject><subject>Efferent Pathways - physiology</subject><subject>Epilepsy - pathology</subject><subject>Epilepsy - physiopathology</subject><subject>Epilepsy - surgery</subject><subject>Evoked Potentials, Auditory - physiology</subject><subject>Feedback - physiology</subject><subject>Functional Laterality - physiology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>medial olivary nucleus</subject><subject>medial olivocochlear system</subject><subject>Middle Aged</subject><subject>Neural Inhibition - physiology</subject><subject>temporal lobe</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0306-4522</issn><issn>1873-7544</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNqF0cFq3DAQBmBRUpptmkdIEQRCe3AqWbIln0oJaRMI9JDkLMbSmFWwra0kL923j51dkmPQQZfvl4Z_CDnj7JIzXv-4Z4LVhazK8hvj3xljqizYB7LiWolCVVIekdUrOSafU3qaEauk-ESOORdKadGsyMP11jscLdLQ0Q1Gv1ljhJ7C5HwOcUfBZr_1eUeH4KYesg8jbXc0r_HN2BAz_qd-pOtpgDF9IR876BOeHu4T8vj7-uHqprj7--f26tddYSuhcyG5ng-rnRIORNNYXdXSQsdFJ8palk3VYqsa7VA6xgG4ZA5rAGhwjohWnJCL_bubGP5NmLIZfLLY9zBimJJRTGshBHsXzmMoKfQCqz20MaQUsTOb6AeIO8OZWXo3L72bpVTDuHnp3Sy5r4cPpnZA95Y6FD2D8wOAZKHvIozWp1fX6KbkelY_9wrn1rYeo0nWL9txPqLNxgX_ziDPnD2e5Q</recordid><startdate>20010101</startdate><enddate>20010101</enddate><creator>Khalfa, S</creator><creator>Bougeard, R</creator><creator>Morand, N</creator><creator>Veuillet, E</creator><creator>Isnard, J</creator><creator>Guenot, M</creator><creator>Ryvlin, P</creator><creator>Fischer, C</creator><creator>Collet, L</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>20010101</creationdate><title>Evidence of peripheral auditory activity modulation by the auditory cortex in humans</title><author>Khalfa, S ; Bougeard, R ; Morand, N ; Veuillet, E ; Isnard, J ; Guenot, M ; Ryvlin, P ; Fischer, C ; Collet, L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Adult</topic><topic>Audiometry</topic><topic>Auditory Cortex - cytology</topic><topic>Auditory Cortex - physiology</topic><topic>Auditory Cortex - surgery</topic><topic>auditory descending pathways</topic><topic>Auditory Pathways - cytology</topic><topic>Auditory Pathways - physiology</topic><topic>Auditory Perception - physiology</topic><topic>Biological and medical sciences</topic><topic>Cochlea - cytology</topic><topic>Cochlea - physiology</topic><topic>Denervation - adverse effects</topic><topic>Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation</topic><topic>Efferent Pathways - cytology</topic><topic>Efferent Pathways - physiology</topic><topic>Epilepsy - pathology</topic><topic>Epilepsy - physiopathology</topic><topic>Epilepsy - surgery</topic><topic>Evoked Potentials, Auditory - physiology</topic><topic>Feedback - physiology</topic><topic>Functional Laterality - physiology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>medial olivary nucleus</topic><topic>medial olivocochlear system</topic><topic>Middle Aged</topic><topic>Neural Inhibition - physiology</topic><topic>temporal lobe</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khalfa, S</creatorcontrib><creatorcontrib>Bougeard, R</creatorcontrib><creatorcontrib>Morand, N</creatorcontrib><creatorcontrib>Veuillet, E</creatorcontrib><creatorcontrib>Isnard, J</creatorcontrib><creatorcontrib>Guenot, M</creatorcontrib><creatorcontrib>Ryvlin, P</creatorcontrib><creatorcontrib>Fischer, C</creatorcontrib><creatorcontrib>Collet, L</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Neuroscience</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khalfa, S</au><au>Bougeard, R</au><au>Morand, N</au><au>Veuillet, E</au><au>Isnard, J</au><au>Guenot, M</au><au>Ryvlin, P</au><au>Fischer, C</au><au>Collet, L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evidence of peripheral auditory activity modulation by the auditory cortex in humans</atitle><jtitle>Neuroscience</jtitle><addtitle>Neuroscience</addtitle><date>2001-01-01</date><risdate>2001</risdate><volume>104</volume><issue>2</issue><spage>347</spage><epage>358</epage><pages>347-358</pages><issn>0306-4522</issn><eissn>1873-7544</eissn><coden>NRSCDN</coden><abstract>At the auditory periphery, the medial olivocochlear system is assumed to be involved in complex sound processing and may be influenced by feedback from higher auditory nuclei. Indeed, the descending auditory pathway includes fibers coming from the auditory cortex that are anatomically well positioned to influence the superior olivary complex, and thus the medial efferent system. The aim of the present study was to verify the hypothesis of an implied influence of the auditory cortex on the peripheral auditory system. In three rare cases of patients presenting with intractable temporal lobe epilepsy, Heschl’s gyrus (i.e. the temporal superior gyrus) was surgically removed in the right hemisphere in two patients and in the left hemisphere in a third patient, in order to minimize epilepsy attacks, as preoperative stereoencephalography had shown the epileptic focus or tumor to be situated in those locations. In all three cases, several weeks after the operation the medial olivocochlear system was clearly less functional on both sides, but especially on the side contralateral to the resection. In healthy controls, no such pattern was obtained. In four other epileptic patients, who were operated unilaterally at the anterior temporal pole, amygdala and hippocampus with the temporal gyrus partially spared, efferent suppression grew stronger in the ear ipsilateral to surgery. These results revealed that, in humans, the primary and secondary auditory cortex play a role in modulating auditory periphery activity through direct or indirect efferent fibers. In accordance with previous findings, this descending influence may improve the auditory afferent message by adapting the hearing function according to cortical analysis of the ascending input.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>11377839</pmid><doi>10.1016/S0306-4522(01)00072-0</doi><tpages>12</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0306-4522
ispartof Neuroscience, 2001-01, Vol.104 (2), p.347-358
issn 0306-4522
1873-7544
language eng
recordid cdi_proquest_miscellaneous_70883330
source ScienceDirect Freedom Collection 2022-2024
subjects Adult
Audiometry
Auditory Cortex - cytology
Auditory Cortex - physiology
Auditory Cortex - surgery
auditory descending pathways
Auditory Pathways - cytology
Auditory Pathways - physiology
Auditory Perception - physiology
Biological and medical sciences
Cochlea - cytology
Cochlea - physiology
Denervation - adverse effects
Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation
Efferent Pathways - cytology
Efferent Pathways - physiology
Epilepsy - pathology
Epilepsy - physiopathology
Epilepsy - surgery
Evoked Potentials, Auditory - physiology
Feedback - physiology
Functional Laterality - physiology
Fundamental and applied biological sciences. Psychology
Humans
Magnetic Resonance Imaging
Male
medial olivary nucleus
medial olivocochlear system
Middle Aged
Neural Inhibition - physiology
temporal lobe
Vertebrates: nervous system and sense organs
title Evidence of peripheral auditory activity modulation by the auditory cortex in humans
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T14%3A54%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Evidence%20of%20peripheral%20auditory%20activity%20modulation%20by%20the%20auditory%20cortex%20in%20humans&rft.jtitle=Neuroscience&rft.au=Khalfa,%20S&rft.date=2001-01-01&rft.volume=104&rft.issue=2&rft.spage=347&rft.epage=358&rft.pages=347-358&rft.issn=0306-4522&rft.eissn=1873-7544&rft.coden=NRSCDN&rft_id=info:doi/10.1016/S0306-4522(01)00072-0&rft_dat=%3Cproquest_cross%3E70883330%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c538t-41818106d73da399c8564caf13f3264295beb798de4d01aa140de6aaa9ed733b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=18174380&rft_id=info:pmid/11377839&rfr_iscdi=true