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Perception of the place of articulation of French stop bursts.
- Source :
-
The Journal of the Acoustical Society of America [J Acoust Soc Am] 1996 Jul; Vol. 100 (1), pp. 555-64. - Publication Year :
- 1996
-
Abstract
- This paper deals with the perception of French natural stop bursts and with the role played by the following vowel in this perception. The first experiment verified the ability of listeners to identify long stimuli containing the burst and part of the subsequent vowel. The second and third experiments investigated the identification of stop bursts with and without a priori knowledge of the following vowel. In order to determine the discriminating power of spectral characteristics of the burst, these experiments used fixed-length burst stimuli of 25-ms duration with all traces of vocalic segment cut off. The bursts of initial voiceless stops were extracted from CVC isolated words. The burst provided very reliable information about stop place since listeners identified correctly 87% of the stops, without a priori knowledge of the following vowel. Performance however was context-dependent. Knowing the identity of the vowel led to a slight but statistically significant improvement in stop identification. Nevertheless, the effects of this knowledge were selective and varied with context. Finally, the first experiment proved that a near perfect identification of stops can be achieved only when all main cues (burst spectrum, burst duration, and onset of vocalic formant transitions) were present simultaneously.
- Subjects :
- France
Humans
Language
Speech Discrimination Tests
Phonetics
Speech Perception
Subjects
Details
- Language :
- English
- ISSN :
- 0001-4966
- Volume :
- 100
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- The Journal of the Acoustical Society of America
- Publication Type :
- Academic Journal
- Accession number :
- 8675848
- Full Text :
- https://doi.org/10.1121/1.415866