The fundamental frequencies of our own voice
Own actions send a corollary discharge (CD) signal, that is a copy of the planned motor programme, to sensory-specific brain areas to suppress the anticipated sensory response, providing a neural basis for the sense of self. When we speak, the sensory consequences of the fundamental frequency ([Form...
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| Format: | Article |
| Language: | English |
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The Royal Society
2025-02-01
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| Series: | Royal Society Open Science |
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| Online Access: | https://royalsocietypublishing.org/doi/10.1098/rsos.241081 |
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| author | Hakam Neamaalkassis Yves Boubenec Christian Fiebach R. Muralikrishnan Alessandro Tavano |
| author_facet | Hakam Neamaalkassis Yves Boubenec Christian Fiebach R. Muralikrishnan Alessandro Tavano |
| author_sort | Hakam Neamaalkassis |
| collection | DOAJ |
| description | Own actions send a corollary discharge (CD) signal, that is a copy of the planned motor programme, to sensory-specific brain areas to suppress the anticipated sensory response, providing a neural basis for the sense of self. When we speak, the sensory consequences of the fundamental frequency ([Formula: see text]) of our own voice, generated by vocal fold vibrations, are suppressed. However, due to bone/air conduction filtering effects, the [Formula: see text] we self-generate is measurably different from the [Formula: see text] we subjectively perceive as defining our own voice. Using an auditory change deafness paradigm, we parametrically tested the sensitivity to auditory change in the frequency neighbourhoods of objective and subjective own voice pitches and found that participants experience change deafness for both to a similar extent, relative to a control pitch condition. We conclude that when we listen attentively, we are likely to filter out small pitch changes in the vicinity of our own objective and subjective voice [Formula: see text], possibly as a long-term consequence of speaking-induced suppression mechanisms integrated with individual, perceptual bodily priors. |
| format | Article |
| id | doaj-art-a1a94258e09a4e76a1218228f2bae798 |
| institution | DOAJ |
| issn | 2054-5703 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | The Royal Society |
| record_format | Article |
| series | Royal Society Open Science |
| spelling | doaj-art-a1a94258e09a4e76a1218228f2bae7982025-08-20T03:02:06ZengThe Royal SocietyRoyal Society Open Science2054-57032025-02-0112210.1098/rsos.241081The fundamental frequencies of our own voiceHakam Neamaalkassis0Yves Boubenec1Christian Fiebach2R. Muralikrishnan3Alessandro Tavano4Department of Cognitive Psychology, Max Planck Institute for Empirical Aesthetics, Grüneburgweg 14, Frankfurt a. M. 63122, GermanyDépartement d’Études Cognitives, École Normale Supérieure, PSL Research University, CNRS, 29 rue d’Ulm, Paris 75005, FranceDepartment of Psychology, Goethe University Frankfurt, Theodor-W.-Adorno-Platz 1, Frankfurt a. M. 60323, GermanyDepartment of Cognitive Psychology, Max Planck Institute for Empirical Aesthetics, Grüneburgweg 14, Frankfurt a. M. 63122, GermanyDepartment of Cognitive Psychology, Max Planck Institute for Empirical Aesthetics, Grüneburgweg 14, Frankfurt a. M. 63122, GermanyOwn actions send a corollary discharge (CD) signal, that is a copy of the planned motor programme, to sensory-specific brain areas to suppress the anticipated sensory response, providing a neural basis for the sense of self. When we speak, the sensory consequences of the fundamental frequency ([Formula: see text]) of our own voice, generated by vocal fold vibrations, are suppressed. However, due to bone/air conduction filtering effects, the [Formula: see text] we self-generate is measurably different from the [Formula: see text] we subjectively perceive as defining our own voice. Using an auditory change deafness paradigm, we parametrically tested the sensitivity to auditory change in the frequency neighbourhoods of objective and subjective own voice pitches and found that participants experience change deafness for both to a similar extent, relative to a control pitch condition. We conclude that when we listen attentively, we are likely to filter out small pitch changes in the vicinity of our own objective and subjective voice [Formula: see text], possibly as a long-term consequence of speaking-induced suppression mechanisms integrated with individual, perceptual bodily priors.https://royalsocietypublishing.org/doi/10.1098/rsos.241081change deafnessauditory attentionattentive filterscorollary dischargesubjective perceptionself-generation |
| spellingShingle | Hakam Neamaalkassis Yves Boubenec Christian Fiebach R. Muralikrishnan Alessandro Tavano The fundamental frequencies of our own voice Royal Society Open Science change deafness auditory attention attentive filters corollary discharge subjective perception self-generation |
| title | The fundamental frequencies of our own voice |
| title_full | The fundamental frequencies of our own voice |
| title_fullStr | The fundamental frequencies of our own voice |
| title_full_unstemmed | The fundamental frequencies of our own voice |
| title_short | The fundamental frequencies of our own voice |
| title_sort | fundamental frequencies of our own voice |
| topic | change deafness auditory attention attentive filters corollary discharge subjective perception self-generation |
| url | https://royalsocietypublishing.org/doi/10.1098/rsos.241081 |
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