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Rhythmische Variabilität bei synchronem Sprechen und ihre Bedeutung für die forensische Sprecheridentifizierung


Friedrichs, Daniel; Dellwo, Volker (2013). Rhythmische Variabilität bei synchronem Sprechen und ihre Bedeutung für die forensische Sprecheridentifizierung. TRANEL - Travaux neuchâtelois de linguistique, 59:149-166.

Abstract

Humans are able to speak in synchrony with each other. The present study investigated whether four temporal correlates of speech rhythm (%V, nPVI-C, nPVI-V, nPVI-CV) adapt when speaking in synchrony with a recording. The experimental setting consisted of three conditions: Eight participants read three sentences out loud (read), four of them were asked to speak in synchrony (sync) with the same sentences recorded by the four others (target). Correlation analysis was carried out between the rhythmic measurements of the sync condition and the two others (read/target). Results revealed that there are typically strong significant correlations between speech rhythm of the read and synchronous speech. The impact on speaker identification, in particular under forensic circumstances, is discussed.

Abstract

Humans are able to speak in synchrony with each other. The present study investigated whether four temporal correlates of speech rhythm (%V, nPVI-C, nPVI-V, nPVI-CV) adapt when speaking in synchrony with a recording. The experimental setting consisted of three conditions: Eight participants read three sentences out loud (read), four of them were asked to speak in synchrony (sync) with the same sentences recorded by the four others (target). Correlation analysis was carried out between the rhythmic measurements of the sync condition and the two others (read/target). Results revealed that there are typically strong significant correlations between speech rhythm of the read and synchronous speech. The impact on speaker identification, in particular under forensic circumstances, is discussed.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:06 Faculty of Arts > Department of Comparative Linguistics
Dewey Decimal Classification:490 Other languages
890 Other literatures
410 Linguistics
Language:German
Date:2013
Deposited On:12 Feb 2014 15:45
Last Modified:08 Dec 2017 03:25
Publisher:Université de Neuchâtel ; RERO
ISSN:1010-1705
Related URLs:http://www2.unine.ch/islc/page-29361.html

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