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Literature DB >> 23298020

Physiological evidence for auditory modulation filterbanks: cortical responses to concurrent modulations.

Juanjuan Xiang¹, David Poeppel, Jonathan Z Simon.

Abstract

Modern psychophysical models of auditory modulation processing suggest that concurrent auditory features with syllabic (~5 Hz) and phonemic rates (~20 Hz) are processed by different modulation filterbank elements, whereas features at similar modulation rates are processed together by a single element. The neurophysiology of concurrent modulation processing at speech-relevant rates is here investigated using magnetoencephalography. Results demonstrate expected neural responses to stimulus modulation frequencies; nonlinear interaction frequencies are also present, but, critically, only for nearby rates, analogous to "beating" in a cochlear filter. This provides direct physiological evidence for modulation filterbanks, allowing separate processing of concurrent syllabic and phonemic modulations.

Mesh：

Year: 2013 PMID： 23298020 PMCID： PMC3555506 DOI： 10.1121/1.4769400

Source DB: PubMed Journal: J Acoust Soc Am ISSN： 0001-4966 Impact factor: 1.840

16 in total

1. A computational model of human auditory signal processing and perception.

Authors: Morten L Jepsen; Stephan D Ewert; Torsten Dau
Journal: J Acoust Soc Am Date: 2008-07 Impact factor: 1.840

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Authors: T Dau; B Kollmeier; A Kohlrausch
Journal: J Acoust Soc Am Date: 1997-11 Impact factor: 1.840

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Authors: O G Lins; T W Picton
Journal: Electroencephalogr Clin Neurophysiol Date: 1995-09

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Authors: R V Shannon; F G Zeng; V Kamath; J Wygonski; M Ekelid
Journal: Science Date: 1995-10-13 Impact factor: 47.728

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Authors: R Drullman; J M Festen; R Plomp
Journal: J Acoust Soc Am Date: 1994-05 Impact factor: 1.840

8. Competing streams at the cocktail party: exploring the mechanisms of attention and temporal integration.

Authors: Juanjuan Xiang; Jonathan Simon; Mounya Elhilali
Journal: J Neurosci Date: 2010-09-08 Impact factor: 6.167

9. Effects of selective attention on the electrophysiological representation of concurrent sounds in the human auditory cortex.

Authors: Aurélie Bidet-Caulet; Catherine Fischer; Julien Besle; Pierre-Emmanuel Aguera; Marie-Helene Giard; Olivier Bertrand
Journal: J Neurosci Date: 2007-08-29 Impact factor: 6.167

10. Interaction between attention and bottom-up saliency mediates the representation of foreground and background in an auditory scene.

Authors: Mounya Elhilali; Juanjuan Xiang; Shihab A Shamma; Jonathan Z Simon
Journal: PLoS Biol Date: 2009-06-16 Impact factor: 8.029

8 in total

1. Modulation-frequency-specific adaptation in awake auditory cortex.

Authors: Brian J Malone; Ralph E Beitel; Maike Vollmer; Marc A Heiser; Christoph E Schreiner
Journal: J Neurosci Date: 2015-04-15 Impact factor: 6.167

2. Amplitude modulation encoding in the auditory cortex: comparisons between the primary and middle lateral belt regions.

Authors: Jeffrey S Johnson; Mamiko Niwa; Kevin N O'Connor; Mitchell L Sutter
Journal: J Neurophysiol Date: 2020-10-07 Impact factor: 2.714

Physiological evidence for auditory modulation filterbanks: cortical responses to concurrent modulations.

1. A computational model of human auditory signal processing and perception.

2. Modeling auditory processing of amplitude modulation. II. Spectral and temporal integration.

3. Modeling auditory processing of amplitude modulation. I. Detection and masking with narrow-band carriers.

4. Multiple auditory steady-state responses (MASTER): stimulus and recording parameters.

5. Auditory steady-state responses to multiple simultaneous stimuli.

6. Speech recognition with primarily temporal cues.

7. Effect of reducing slow temporal modulations on speech reception.

8. Competing streams at the cocktail party: exploring the mechanisms of attention and temporal integration.

9. Effects of selective attention on the electrophysiological representation of concurrent sounds in the human auditory cortex.

10. Interaction between attention and bottom-up saliency mediates the representation of foreground and background in an auditory scene.

1. Modulation-frequency-specific adaptation in awake auditory cortex.

2. Amplitude modulation encoding in the auditory cortex: comparisons between the primary and middle lateral belt regions.

Review 3. Neuronal oscillations as a mechanistic substrate of auditory temporal prediction.

4. Selective adaptation to "oddball" sounds by the human auditory system.

5. The rhythm of attention: Perceptual modulation via rhythmic entrainment is lowpass and attention mediated.

6. Multi-time resolution analysis of speech: evidence from psychophysics.

7. Tuning of human modulation filters is carrier-frequency dependent.

8. Sustained selective attention to competing amplitude-modulations in human auditory cortex.