Cited by 158Neuroscience and Music PerceptionNeurobiology of Language and BilingualismPhonetics and Phonology Research

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

Error-dependent modulation of speech-induced auditory suppression for pitch-shifted voice feedback

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Behroozmand, Roozbeh, Larson, Charles R·2011·BMC Neuroscience

Abstract

BACKGROUND: The motor-driven predictions about expected sensory feedback (efference copies) have been proposed to play an important role in recognition of sensory consequences of self-produced motor actions. In the auditory system, this effect was suggested to result in suppression of sensory neural responses to self-produced voices that are predicted by the efference copies during vocal production in comparison with passive listening to the playback of the identical self-vocalizations. In the present study, event-related potentials (ERPs) were recorded in response to upward pitch shift stimuli (PSS) with five different magnitudes (0, +50, +100, +200 and +400 cents) at voice onset during active vocal production and passive listening to the playback. RESULTS: Results indicated that the suppression of the N1 component during vocal production was largest for unaltered voice feedback (PSS: 0 cents), became smaller as the magnitude of PSS increased to 200 cents, and was almost completely eliminated in response to 400 cents stimuli. CONCLUSIONS: Findings of the present study suggest that the brain utilizes the motor predictions (efference copies) to determine the source of incoming stimuli and maximally suppresses the auditory responses to unaltered feedback of self-vocalizations. The reduction of suppression for 50, 100 and 200 cents and its elimination for 400 cents pitch-shifted voice auditory feedback support the idea that motor-driven suppression of voice feedback leads to distinctly different sensory neural processing of self vs. non-self vocalizations. This characteristic may enable the audio-vocal system to more effectively detect and correct for unexpected errors in the feedback of self-produced voice pitch compared with externally-generated sounds.

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  • The results of the inner speech experiment mirror previous studies which found sensory attenuation to overt speech to be reduced or eliminated if auditory feedback deviates from what would normally be expected.

    “The results of the inner speech experiment mirror those of previous studies which have found sensory attenuation to overt speech to be reduced or eliminated if auditory feedback deviates from what would normally be expected; e.g., by pitch-shifting the feedback or providing foreign-language feedback (Heinks-Maldonado et al., 2006; Behroozmand and Larson, 2011; Behroozmand et al., 2011; Behroozmand”

    From Neurophysiological evidence of efference copies to inner speech (2017) · cites this paper as Behroozmand and Larson, 2011

  • The results of the inner speech experiment mirror previous studies which found sensory attenuation to overt speech to be reduced or eliminated if auditory feedback deviates from what would normally be expected.

    “The results of the inner speech experiment mirror those of previous studies which have found sensory attenuation to overt speech to be reduced or eliminated if auditory feedback deviates from what would normally be expected; e.g., by pitch-shifting the feedback or providing foreign-language feedback (Heinks-Maldonado et al., 2006; Behroozmand and Larson, 2011; Behroozmand et al., 2011; Behroozmand”

    From Neurophysiological evidence of efference copies to inner speech (2017) · cites this paper as Behroozmand et al., 2011

  • The Match versus Mismatch contrast in the overt speech experiment was identical to the corresponding contrast in the inner speech experiment.

    “This result, which is consistent with numerous previous studies in the sensory attenuation literature (Heinks-Maldonado et al., 2006; Behroozmand and Larson, 2011; Behroozmand et al., 2011; Behroozmand et al., 2016; Larson and Robin, 2016), was identical to the corresponding contrast in the inner speech experiment, in which participants had to produce phonemes in inner, as opposed to overt, speech”

    From Neurophysiological evidence of efference copies to inner speech (2017) · cites this paper as Behroozmand et al., 2011

  • The Match versus Mismatch contrast in the overt speech experiment was identical to the corresponding contrast in the inner speech experiment.

    “This result, which is consistent with numerous previous studies in the sensory attenuation literature (Heinks-Maldonado et al., 2006; Behroozmand and Larson, 2011; Behroozmand et al., 2011; Behroozmand et al., 2016; Larson and Robin, 2016), was identical to the corresponding contrast in the inner speech experiment, in which participants had to produce phonemes in inner, as opposed to overt, speech”

    From Neurophysiological evidence of efference copies to inner speech (2017) · cites this paper as Behroozmand and Larson, 2011

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Metadata

Authors
Behroozmand, R., & Larson, C. R.
Affiliations
Northwestern University (US)
Corresponding author
Behroozmand, Roozbeh
Venue
BMC Neuroscience
Published
2011-06-06
Volume
12
Issue
1
Pages
54-54
ISSN
1471-2202 (ISSN-L)
OpenAlex
W2085269432
Cited by
158
References
41
Citations by year
2026: 8 · 2025: 16 · 2024: 13 · 2023: 11 · 2022: 10 · 2021: 6 · 2020: 11 · 2019: 9 · 2018: 14 · 2017: 6 · 2016: 10 · 2015: 11 · 2014: 6 · 2013: 15 · 2012: 10
FWCI
5.04
Type
journal article
Language
en
Open access
Locations
  • BMC Neuroscience (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Institutes of Health
  • National Institute on Deafness and Other Communication Disorders (R01DC006243)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neuroscience and Music Perception
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neurobiology of Language and Bilingualism
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Phonetics and Phonology Research
Keywords
efference copy, phonation, N1 component, event-related potentials
MeSH terms
Acoustic Stimulation, Adult, Brain Mapping, Electroencephalography, Evoked Potentials, Female, Humans, Male, Pitch Perception, Speech, Speech Acoustics, Feedback, Physiological

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