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Titel: Phonetic accommodation to natural and synthetic voices : Behavior of groups and individuals in speech shadowing
VerfasserIn: Gessinger, Iona
Raveh, Eran
Steiner, Ingmar
Möbius, Bernd
Sprache: Englisch
Titel: Speech Communication
Bandnummer: 127 (2021)
Seiten: 43-63
Verlag/Plattform: Elsevier
Erscheinungsjahr: 2020
Freie Schlagwörter: Phonetic accommodation
Speech shadowing
Human-human interaction
Human-computer interaction
Synthetic speech
German
DDC-Sachgruppe: 400 Sprache, Linguistik
Dokumenttyp: Journalartikel / Zeitschriftenartikel
Abstract: The present study investigates whether native speakers of German phonetically accommodate to natural and synthetic voices in a shadowing experiment. We aim to determine whether this phenomenon, which is frequently found in HHI, also occurs in HCI involving synthetic speech. The examined features pertain to different phonetic domains: allophonic variation, schwa epenthesis, realization of pitch accents, word-based temporal structure and distribution of spectral energy. On the individual level, we found that the participants converged to varying subsets of the examined features, while they maintained their baseline behavior in other cases or, in rare instances, even diverged from the model voices. This shows that accommodation with respect to one particular feature may not predict the behavior with respect to another feature. On the group level, the participants of the natural condition converged to all features under examination, however very subtly so for schwa epenthesis. The synthetic voices, while partly reducing the strength of effects found for the natural voices, triggered accommodating behavior as well. The predominant pattern for all voice types was convergence during the interaction followed by divergence after the interaction.
DOI der Erstveröffentlichung: 10.1016/j.specom.2020.12.004
URL der Erstveröffentlichung: http://dx.doi.org/10.1016/j.specom.2020.12.004
Link zu diesem Datensatz: urn:nbn:de:bsz:291--ds-382851
hdl:20.500.11880/34552
http://dx.doi.org/10.22028/D291-38285
ISSN: 0167-6393
Datum des Eintrags: 29-Nov-2022
Fakultät: P - Philosophische Fakultät
Fachrichtung: P - Sprachwissenschaft und Sprachtechnologie
Professur: P - Prof. Dr. Bernd Möbius
Sammlung:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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