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Article Dans Une Revue Journal of Phonetics Année : 2013

Acoustic and respiratory evidence for utterance planning in German

Résumé

This study investigates prosodic planning in a reading task in German. We analyze how the utterance length and syntactic complexity of an upcoming sentence affect two acoustic parameters (pause duration and the initial fundamental frequency peak) and two respiratory parameters (inhalation depth and inhalation duration). Two experiments were carried out. In the first experiment, data for twelve native speakers of German were recorded. They read sentences varying in length (short, long) and syntactic complexity (simple, complex). Data were analyzed on the basis of the four phonetic parameters. Pause duration, inhalation depth and inhalation duration showed significant differences with respect to sentence length, but not to syntactic complexity. However, syntactically complex sentences exhibited additional inspirations more often than simple sentences. The initial F0 peak was not influenced by variations in length and syntactic complexity. In the second experiment it was hypothesized that the initial F0 peak is only sensitive to length manipulations of the first constituent. Twenty speakers were recorded reading utterances varying in the length of the first (short, medium, long) and last syntactic constituent (short, long). Results for the initial F0 peak confirmed our hypothesis. It is concluded that the breathing parameters and pause duration are global parameters for planning the upcoming sentence whereas the height of the fundamental frequency peak is a more local measure sensitive to the length of the first constituent.

Domaines

Linguistique
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Dates et versions

hal-01486671 , version 1 (10-03-2017)

Identifiants

  • HAL Id : hal-01486671 , version 1

Citer

Susanne Fuchs, Caterina Petrone, Jelena Krivokapic, Philip Hoole. Acoustic and respiratory evidence for utterance planning in German. Journal of Phonetics, 2013, 41 (1), pp.29-47. ⟨hal-01486671⟩
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