Imaging the dynamics of the auditory steady-state evoked response

Michael I.G. Simpson, Avgis Hadjipapas, Gareth R. Barnes, Paul L. Furlong, Caroline Witton

Research output: Contribution to journalArticle

Abstract

This study used magnetoencephalography (MEG) to examine the dynamic patterns of neural activity underlying the auditory steady-state response. We examined the continuous time-series of responses to a 32-Hz amplitude modulation. Fluctuations in the amplitude of the evoked response were found to be mediated by non-linear interactions with oscillatory processes both at the same source, in the alpha and beta frequency bands, and in the opposite hemisphere. © 2005 Elsevier Ireland Ltd. All rights reserved.

Original languageEnglish
Pages (from-to)195-197
Number of pages3
JournalNeuroscience Letters
Volume385
Issue number3
DOIs
Publication statusPublished - 16 Sep 2005

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Magnetoencephalography
Ireland

Keywords

  • amplitude modulation
  • cortical dynamics
  • MEG
  • non-linear interactions
  • steady-state response

Cite this

Simpson, Michael I.G. ; Hadjipapas, Avgis ; Barnes, Gareth R. ; Furlong, Paul L. ; Witton, Caroline. / Imaging the dynamics of the auditory steady-state evoked response. In: Neuroscience Letters. 2005 ; Vol. 385, No. 3. pp. 195-197.
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Imaging the dynamics of the auditory steady-state evoked response. / Simpson, Michael I.G.; Hadjipapas, Avgis; Barnes, Gareth R.; Furlong, Paul L.; Witton, Caroline.

In: Neuroscience Letters, Vol. 385, No. 3, 16.09.2005, p. 195-197.

Research output: Contribution to journalArticle

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