Imaging the dynamics of the auditory steady-state evoked response

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

doi:10.1016/j.neulet.2005.05.043

Imaging the dynamics of the auditory steady-state evoked response

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

Medical School

Aston University

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	195-197
Number of pages	3
Journal	Neuroscience Letters
Volume	385
Issue number	3
DOIs	https://doi.org/10.1016/j.neulet.2005.05.043
Publication status	Published - 16 Sept 2005

Keywords

Amplitude modulation
Cortical dynamics
MEG
Non-linear interactions
Steady-state response

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10.1016/j.neulet.2005.05.043

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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.",

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AU - Hadjipapas, Avgis

AU - Barnes, Gareth R.

AU - Furlong, Paul L.

AU - Witton, Caroline

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KW - Amplitude modulation

KW - Cortical dynamics

KW - MEG

KW - Non-linear interactions

KW - Steady-state response

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JO - Neuroscience Letters

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ER -

Imaging the dynamics of the auditory steady-state evoked response

Abstract

Keywords

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