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Different and phylogenetically distant non-human animal species are able to modulate auditory prosody<ref name=":0">{{Cite journal|last=Filippi|first=Piera|date=2016|title="Emotional and Interactional Prosody Across Animal Communication Systems: A Comparative Approach to the Emergence of Language"|url=https://dx.doi.org/10.3389/fpsyg.2016.01393|journal=Frontiers in Psychology|volume=7}} |
Different and phylogenetically distant non-human animal species are able to modulate auditory prosody<ref name=":0">{{Cite journal|last=Filippi|first=Piera|date=2016|title="Emotional and Interactional Prosody Across Animal Communication Systems: A Comparative Approach to the Emergence of Language"|url=https://dx.doi.org/10.3389/fpsyg.2016.01393|journal=Frontiers in Psychology|volume=7}}</ref>. |
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=== Intentionality === |
=== Intentionality === |
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The modulation of prosodic features expresses a variety of meanings; for example, it provides insights into the emotional state of the signaller.<ref name=":0" /> However, these meanings are probably not intentionally communicated by the signaller.<ref>{{Cite book|last=Gussenhoven|first=Carlos|title="Liber Amicorum Bernard Bichakjian. Intonation and Biology"|publisher=Shaker Publishing BV|year=2001|isbn=9042301937|editor-last=Jacobs, H.M.G.M. & Wetzels, W.L.M.|location=Maastricht}} |
The modulation of prosodic features expresses a variety of meanings; for example, it provides insights into the emotional state of the signaller.<ref name=":0" /> However, these meanings are probably not intentionally communicated by the signaller.<ref>{{Cite book|last=Gussenhoven|first=Carlos|title="Liber Amicorum Bernard Bichakjian. Intonation and Biology"|publisher=Shaker Publishing BV|year=2001|isbn=9042301937|editor-last=Jacobs, H.M.G.M. & Wetzels, W.L.M.|location=Maastricht}} |
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[[Category:CS1 maint: multiple names: editors list]]</ref> Processes that might impede the deliberate modulation of prosodic features include physiological changes, which could indirectly affect the articulation activity by the signaller by inducing modifications in tone and coordination of the muscles involved in vocalisation.<ref>{{Cite journal|last=Scherer|first=Klaus R.|date=2003|title=Vocal communication of emotion: A review of research paradigms|url=https://www.sciencedirect.com/science/article/pii/S0167639302000845|journal=Speech Communication|volume=40|pages=227-256|via=Science Direct}} |
[[Category:CS1 maint: multiple names: editors list]]</ref> Processes that might impede the deliberate modulation of prosodic features include physiological changes, which could indirectly affect the articulation activity by the signaller by inducing modifications in tone and coordination of the muscles involved in vocalisation.<ref>{{Cite journal|last=Scherer|first=Klaus R.|date=2003|title=Vocal communication of emotion: A review of research paradigms|url=https://www.sciencedirect.com/science/article/pii/S0167639302000845|journal=Speech Communication|volume=40|pages=227-256|via=Science Direct}}</ref> This causes changes in fundamental frequency and voice quality, and hence hinders the voluntary control of the acoustic properties of the signal.<ref>{{Cite journal|last=Rendall|first=Drew|date=2003|title=Acoustic correlates of caller identity and affect intensity in the vowel-like grunt vocalizations of baboons|url=https://doi.org/10.1121/1.1568942|journal=The Journal of the Acoustical Society of America|volume=113|pages=3390-3402|via=PubMed}}</ref> For example, without a certain emotional state, and therefore physiological changes, nonhuman apes find significantly challenging to employ the prosodic features associated to such emotional state.<ref>Goodall, Jane (1986). "''The chimpanzees of Gombe : patterns of behavior"''. Cambridge, Massachusetts: Belknap, Press of Harvard University Press. [[ISBN (identifier)|ISBN]] [[Special:BookSources/978-0-674-11649-8|<bdi>978-0-674-11649-8</bdi>]]. [[OCLC (identifier)|OCLC]] 12550961</ref> |
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Although transmitting an emotional state might not be an intentional communicative act by the signaller, the receiver can nonetheless perceive and infer its meaning.<ref name=":1">{{Cite journal|last=Seyfarth|first=Robert M.|last2=Cheney|first2=Dorothy L.|date=2003|title=Meaning and Emotion in Animal Vocalizations|url=https://pubmed.ncbi.nlm.nih.gov/14766619/|journal=Annals of the New York Academy of Sciences|volume=1000|pages=32-55|via=PubMed}} |
Although transmitting an emotional state might not be an intentional communicative act by the signaller, the receiver can nonetheless perceive and infer its meaning.<ref name=":1">{{Cite journal|last=Seyfarth|first=Robert M.|last2=Cheney|first2=Dorothy L.|date=2003|title=Meaning and Emotion in Animal Vocalizations|url=https://pubmed.ncbi.nlm.nih.gov/14766619/|journal=Annals of the New York Academy of Sciences|volume=1000|pages=32-55|via=PubMed}}</ref> This allows the receiver to process information such as the urgency of a situation, adapting to it.<ref name=":1" /> |
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=== Biological codes === |
=== Biological codes === |
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In humans, a framework to classify and understand how physiological changes affect prosodic features involves the concept of biological codes.<ref name=":2">{{Citation|title=Paralinguistics: Three Biological Codes|date=2004|url=https://www.cambridge.org/core/books/phonology-of-tone-and-intonation/paralinguistics-three-biological-codes/976A76705961614A47CAAA5D698EB44E|work=The Phonology of Tone and Intonation|pages=71–96|editor-last=Gussenhoven|editor-first=Carlos|series=Research Surveys in Linguistics|place=Cambridge|publisher=Cambridge University Press|isbn=978-0-521-01200-3|access-date=2021-06-04}} |
In humans, a framework to classify and understand how physiological changes affect prosodic features involves the concept of biological codes.<ref name=":2">{{Citation|title=Paralinguistics: Three Biological Codes|date=2004|url=https://www.cambridge.org/core/books/phonology-of-tone-and-intonation/paralinguistics-three-biological-codes/976A76705961614A47CAAA5D698EB44E|work=The Phonology of Tone and Intonation|pages=71–96|editor-last=Gussenhoven|editor-first=Carlos|series=Research Surveys in Linguistics|place=Cambridge|publisher=Cambridge University Press|isbn=978-0-521-01200-3|access-date=2021-06-04}}</ref> There are three biological codes which refer to three physiological changes or properties varying the prosodic feature of pitch.<ref name=":2" /> The Effort Code refers to the energetic expenses related to sound production. Under the Effort Code, wider pitch ranges imply larger amount of energy required to vocalise and are therefore indirectly associated to stronger motivation by the signaller. Consequently, wider pitch ranges may refer to emotional states such as while under pressure and agitation.<ref name=":2" /><ref name=":4">{{Cite journal|last=Mol|first=Carien|last2=Chen|first2=Aoju|last3=Kager|first3=René W.J.|last4=ter Haar|first4=Sita M.|date=2017|title=Prosody in birdsong: A review and perspective|url=https://www.sciencedirect.com/science/article/pii/S0149763416304055#bibl0005|journal=Neuroscience & Biobehavioral Reviews|volume=81|pages=167-180|via=ScienceDirect}}</ref> |
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The Production Code refers to the availability of energy, and specifically that energy related to sound production is available in phases. These phases are due to physiological processes such as breathing.<ref name=":2" /><ref name=":4" /> Accordingly, the initial stage of a vocalisation has higher pitch, and inversely, the last stage has lower pitch. In humans, modulating pitch height, for example raising the pitch towards the end of the vocalisation, refers to the willingness of the speaker to continue talking.<ref name=":4" /> The Frequency Code refers to the dichotomy between high or raising pitch and smaller vocal cords, and, inversely, the dichotomy between low or falling pitch and larger vocal cords.<ref name=":3">{{Cite journal|last=Ohala|first=John J.|date=1984|title="An ethological perspective on common cross-language utilization of F0 of voice"|url=https://www.scopus.com/record/display.uri?eid=2-s2.0-0021241080&origin=inward&txGid=ffd0ac73a8fe2829b36dde74a2616a5e|journal=Phonetica|volume=41|pages=1-16|via=Scopus}} |
The Production Code refers to the availability of energy, and specifically that energy related to sound production is available in phases. These phases are due to physiological processes such as breathing.<ref name=":2" /><ref name=":4" /> Accordingly, the initial stage of a vocalisation has higher pitch, and inversely, the last stage has lower pitch. In humans, modulating pitch height, for example raising the pitch towards the end of the vocalisation, refers to the willingness of the speaker to continue talking.<ref name=":4" /> The Frequency Code refers to the dichotomy between high or raising pitch and smaller vocal cords, and, inversely, the dichotomy between low or falling pitch and larger vocal cords.<ref name=":3">{{Cite journal|last=Ohala|first=John J.|date=1984|title="An ethological perspective on common cross-language utilization of F0 of voice"|url=https://www.scopus.com/record/display.uri?eid=2-s2.0-0021241080&origin=inward&txGid=ffd0ac73a8fe2829b36dde74a2616a5e|journal=Phonetica|volume=41|pages=1-16|via=Scopus}}</ref> The Frequency Code indirectly infers that higher or raising pitch can be associated to signallers of smaller size, while lower or falling pitch can be associated to signallers of larger size.<ref name=":3" /> Therefore, a signaller modulating its pitch to be higher, or raising, may suggest to be friendly or submissive, and, if the modulation is towards lower, or falling, pitch qualities, it suggests more aggressive, dominant attitudes.<ref name=":2" /><ref name=":4" /> Frequency Code has been observed in a diverse range of mammalian and avian species in the context of vocalisation.<ref>{{Cite journal|last=Morton|first=Eugene S.|date=1977|title=On the Occurrence and Significance of Motivation-Structural Rules in Some Bird and Mammal Sounds|url=https://www.jstor.org/stable/2460385?seq=1#metadata_info_tab_contents|journal=The American Naturalist|volume=111|pages=855-869|via=JSTOR}}</ref> |
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== Modes == |
== Modes == |
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=== Auditory === |
=== Auditory === |
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== References == |
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Revision as of 23:03, 10 June 2021
Prosody in the animal context
Different and phylogenetically distant non-human animal species are able to modulate auditory prosody[1].
Intentionality
The modulation of prosodic features expresses a variety of meanings; for example, it provides insights into the emotional state of the signaller.[1] However, these meanings are probably not intentionally communicated by the signaller.[2] Processes that might impede the deliberate modulation of prosodic features include physiological changes, which could indirectly affect the articulation activity by the signaller by inducing modifications in tone and coordination of the muscles involved in vocalisation.[3] This causes changes in fundamental frequency and voice quality, and hence hinders the voluntary control of the acoustic properties of the signal.[4] For example, without a certain emotional state, and therefore physiological changes, nonhuman apes find significantly challenging to employ the prosodic features associated to such emotional state.[5]
Although transmitting an emotional state might not be an intentional communicative act by the signaller, the receiver can nonetheless perceive and infer its meaning.[6] This allows the receiver to process information such as the urgency of a situation, adapting to it.[6]
Biological codes
In humans, a framework to classify and understand how physiological changes affect prosodic features involves the concept of biological codes.[7] There are three biological codes which refer to three physiological changes or properties varying the prosodic feature of pitch.[7] The Effort Code refers to the energetic expenses related to sound production. Under the Effort Code, wider pitch ranges imply larger amount of energy required to vocalise and are therefore indirectly associated to stronger motivation by the signaller. Consequently, wider pitch ranges may refer to emotional states such as while under pressure and agitation.[7][8]
The Production Code refers to the availability of energy, and specifically that energy related to sound production is available in phases. These phases are due to physiological processes such as breathing.[7][8] Accordingly, the initial stage of a vocalisation has higher pitch, and inversely, the last stage has lower pitch. In humans, modulating pitch height, for example raising the pitch towards the end of the vocalisation, refers to the willingness of the speaker to continue talking.[8] The Frequency Code refers to the dichotomy between high or raising pitch and smaller vocal cords, and, inversely, the dichotomy between low or falling pitch and larger vocal cords.[9] The Frequency Code indirectly infers that higher or raising pitch can be associated to signallers of smaller size, while lower or falling pitch can be associated to signallers of larger size.[9] Therefore, a signaller modulating its pitch to be higher, or raising, may suggest to be friendly or submissive, and, if the modulation is towards lower, or falling, pitch qualities, it suggests more aggressive, dominant attitudes.[7][8] Frequency Code has been observed in a diverse range of mammalian and avian species in the context of vocalisation.[10]
Modes
Auditory
References
- ^ a b Filippi, Piera (2016). ""Emotional and Interactional Prosody Across Animal Communication Systems: A Comparative Approach to the Emergence of Language"". Frontiers in Psychology. 7.
- ^ Gussenhoven, Carlos (2001). Jacobs, H.M.G.M. & Wetzels, W.L.M. (ed.). "Liber Amicorum Bernard Bichakjian. Intonation and Biology". Maastricht: Shaker Publishing BV. ISBN 9042301937.
{{cite book}}: CS1 maint: multiple names: editors list (link) - ^ Scherer, Klaus R. (2003). "Vocal communication of emotion: A review of research paradigms". Speech Communication. 40: 227–256 – via Science Direct.
- ^ Rendall, Drew (2003). "Acoustic correlates of caller identity and affect intensity in the vowel-like grunt vocalizations of baboons". The Journal of the Acoustical Society of America. 113: 3390–3402 – via PubMed.
- ^ Goodall, Jane (1986). "The chimpanzees of Gombe : patterns of behavior". Cambridge, Massachusetts: Belknap, Press of Harvard University Press. ISBN 978-0-674-11649-8. OCLC 12550961
- ^ a b Seyfarth, Robert M.; Cheney, Dorothy L. (2003). "Meaning and Emotion in Animal Vocalizations". Annals of the New York Academy of Sciences. 1000: 32–55 – via PubMed.
- ^ a b c d e Gussenhoven, Carlos, ed. (2004), "Paralinguistics: Three Biological Codes", The Phonology of Tone and Intonation, Research Surveys in Linguistics, Cambridge: Cambridge University Press, pp. 71–96, ISBN 978-0-521-01200-3, retrieved 2021-06-04
- ^ a b c d Mol, Carien; Chen, Aoju; Kager, René W.J.; ter Haar, Sita M. (2017). "Prosody in birdsong: A review and perspective". Neuroscience & Biobehavioral Reviews. 81: 167–180 – via ScienceDirect.
- ^ a b Ohala, John J. (1984). ""An ethological perspective on common cross-language utilization of F0 of voice"". Phonetica. 41: 1–16 – via Scopus.
- ^ Morton, Eugene S. (1977). "On the Occurrence and Significance of Motivation-Structural Rules in Some Bird and Mammal Sounds". The American Naturalist. 111: 855–869 – via JSTOR.