Factores internos y externos en la categorización fonológica de pistas acústicas

• Matilde Vida Castro ^[1]
  1. [1] Universidad de Málaga

     Universidad de Málaga

     Málaga, España

     
• Localización: Tendencias actuales en fonética experimental: cruce de disciplinas en el centenario del "Manual de Pronunciación Española" (Tomás Navarro Tomás) : [CIFE 2017 : VII Congreso Internacional de Fonética Experimental, Madrid 22-24/11/17] / coord. por Victoria Marrero Aguiar, Eva Estebas Vilaplana; Silvia Carmen Barreiro Bilbao (col.), Juan María Garrido Almiñana (col.), María Beatriz Pérez Cabello de Alba (col.), Nuria Polo Cano (col.), 2017, ISBN 978-84-697-7855-5, págs. 186-190
• Idioma: español
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• Resumen

  • The aim of this paper is to show and discuss the results obtained in a perceptual experiment carried out in the frame of the study of syllable- final /-s/ variation in Malaga. In this particular variety, when syllable-final /-s/ is followed by the voiceless dental plosive phoneme /t/, it is frequently realized as an alveolar affricate sound [ts], which can also be an allophone of the palatal affricate Spanish phoneme /ʧ/. The use of this variant makes it difficult to distinguish minimal pairs such as mosto ‘grape juice’ and mocho ‘mop’, usually realized as [mótso] and [móʧo] respectively. The results of the experiment suggest that although there seem to be consistent acoustic cues that listeners connect to either /s/ or /ʧ/, the type of word used as stimulus is the most influencing factor in phoneme categorization.