Functional localization of auditory cortical fields of human: click-train stimulation.

Hearing Research
J F BruggeMatthew A Howard

Abstract

Averaged auditory evoked potentials (AEPs) to bilaterally presented 100 Hz click trains were recorded from multiple sites simultaneously within Heschl's gyrus (HG) and on the posterolateral surface of the superior temporal gyrus (STG) in epilepsy-surgery patients. Three auditory fields were identified based on AEP waveforms and their distribution. Primary (core) auditory cortex was localized to posteromedial HG. Here the AEP was characterized by a robust polyphasic low-frequency field potential having a short onset latency and on which was superimposed a smaller frequency-following response to the click train. Core AEPs exhibited the lowest response threshold and highest response amplitude at one HG site with threshold rising and amplitude declining systematically on either side of it. The AEPs recorded anterolateral to the core, if present, were typically of low amplitude, with little or no evidence of short-latency waves or the frequency-following response that characterized core AEPs. We suggest that this area is part of a lateral auditory belt system. Robust AEPs, with waveforms demonstrably different from those of the core or lateral belt, were localized to the posterolateral surface of the STG and conform to previously de...Continue Reading

References

Dec 1, 1971·Electroencephalography and Clinical Neurophysiology·G G Celesia, F Puletti
Feb 1, 1970·Journal of Neurosurgery·F Puletti, G G Celesia
Mar 1, 1969·Neurology·G G Celesia, F Puletti
Mar 1, 1984·Brain : a Journal of Neurology·Y S LeeG Klem
Apr 1, 1980·The Journal of Comparative Neurology·A Galaburda, F Sanides
Sep 30, 1998·Current Opinion in Neurobiology·J P Rauschecker
Nov 20, 1998·The Journal of the Acoustical Society of America·M SteinschneiderJ C Arezzo
Jun 10, 2000·Cerebral Cortex·J R BinderE T Possing
Oct 26, 2000·Proceedings of the National Academy of Sciences of the United States of America·J H Kaas, T A Hackett
Oct 12, 2001·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·B GodeyC Liégeois-Chauvel
Dec 18, 2001·The Journal of Comparative Neurology·T A HackettJ H Kaas
Mar 27, 2002·Experimental Brain Research·Mark N WallaceAlan R Palmer
Oct 18, 2002·The European Journal of Neuroscience·Blaise YvertJacques Pernier
May 1, 1960·Electroencephalography and Clinical Neurophysiology·G E CHATRIANJ A LAZARTE
Nov 19, 2003·Neuron·Elia FormisanoRainer Goebel
Mar 30, 2004·Trends in Neurosciences·Timothy D GriffithsAndrew J King
Dec 1, 1949·The Journal of Comparative Neurology·J E ROSE
Apr 16, 2005·Current Opinion in Neurobiology·Sophie K Scott
May 18, 2005·NeuroImage·Agnés Trébuchon-Da FonsecaCatherine Liégeois-Chauvel
Sep 1, 2005·The Journal of Comparative Neurology·Robert A SweetDavid A Lewis
Jun 16, 2006·PLoS Biology·Christopher I PetkovNikos K Logothetis
Apr 14, 2007·Nature Reviews. Neuroscience·Gregory Hickok, David Poeppel
Aug 21, 2007·The Journal of Comparative Neurology·Barbara C Fullerton, Deepak N Pandya
Aug 31, 2007·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Aurélie Bidet-CauletOlivier Bertrand

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Citations

Mar 23, 2013·Journal of the Association for Research in Otolaryngology : JARO·Kirill V NourskiMatthew A Howard
Mar 4, 2011·Cerebral Cortex·Mitchell SteinschneiderMatthew A Howard
Aug 14, 2009·Journal of Neurophysiology·John F BruggeMatthew A Howard
Mar 11, 2011·PloS One·Jeremy D W GreenleeMatthew A Howard
Dec 17, 2009·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Kirill V NourskiJohn F Brugge
Nov 28, 2013·Brain Topography·Yonatan I Fishman
May 18, 2016·Language, Cognition and Neuroscience·Ariane E RhoneBob McMurray
Apr 21, 2009·Human Brain Mapping·Lauri ParkkonenJyrki P Mäkelä
Jun 13, 2009·The European Journal of Neuroscience·Koya YamashiroRyusuke Kakigi
Sep 1, 2014·Brain Structure & Function·Leila CammounStephanie Clarke
Feb 24, 2015·European Psychiatry : the Journal of the Association of European Psychiatrists·S-Y CheahJ Voisey
May 8, 2008·Current Biology : CB·Jan W H Schnupp, Andrew J King
May 21, 2016·Frontiers in Human Neuroscience·Kirill V NourskiAriane E Rhone
May 16, 2009·Neuroreport·Elika Bergelson, William J Idsardi
Feb 9, 2012·Human Fertility : Journal of the British Fertility Society·Papreen Nahar
Feb 1, 2014·Physiological Measurement·Taylor J AbelMatthew A Howard
Sep 4, 2019·Nature Communications·Alexander J E Kell, Josh H McDermott
Apr 12, 2011·Reviews in the Neurosciences·Kirill V Nourski, John F Brugge
Sep 13, 2017·Laryngoscope Investigative Otolaryngology·Kirill V Nourski
Aug 17, 2019·Frontiers in Neuroscience·Laura de Lima XavierKristina Simonyan
Nov 7, 2019·Nature Communications·Emily B J CoffeyNina Kraus
Jan 26, 2017·Frontiers in Human Neuroscience·Kirill V NourskiMatthew A Howard Iii
Jan 23, 2021·Neuron·Francesca RocchiChristopher I Petkov
May 23, 2020·NeuroImage·Fabian SchmidtNathan Weisz

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