A produção das fricativas alveolar, ápico-alveolar e palato-alveolar em coda silábica no PB e no PE

Abstract

Este artigo está licenciado sob forma de uma licença Creative Commons Atribuição 4.0 Internacional, que permite uso irrestrito, distribuição e reprodução em qualquer meio, desde que a publicação original seja corretamente citada. http://creativecommons.org/licenses/by/4.0/deed.pt_BR http://dx.doi. org/10.15448/1984-7726.2017.1.25336 A produção das fricativas alveolar, ápico-alveolar e palato-alveolar em coda silábica no PB e no PE Since it is common sense that in Brazilian Portuguese only alveolar or post-alveolar fricatives occur, the distribution of fricatives in syllabic coda in speech samples from the places aforementioned was analyzed. The spectral peaks of the fricatives in relation to informants' schooling level were the investigated parameters. Based on the present findings, the relation between low schooling and the analysis of spectral peak values of the fricative segments produced in Brazilian and European Portuguese was found crucial for the establishment of a link between the production of these fricatives and the colonization process of the geographic regions included in this research.

Interference of dentofacial deformities in the acoustic characteristics of speech sounds

“…As to the analysis referring to the formant F1, significant difference was found in GII in the syllable [za], in which F1 appears more elevated in relation to the CG. Considering that the formant F1 is influenced by the height of the tongue and opening of the jaw, and that the production of the syllable [za] is performed by the active articulator (tip of the tongue) touching the passive (lower alveolar ridge), a low-value production of F1 would be generated 20,21 , as observed in the CG. Since the formant F1 is also related to the opening or closing of the jaw 6,7 , the results in GII suggest a bigger opening of the mouth in order to produce this sound, thus possibly interposing the tongue between the teeth 6,7,25 .…”

“…In the fricatives /f v/, which are labiodental, the active articulator is the lower lip, and the passive are the upper incisors. In the postalveolar fricatives /ʃ ʒ/, the active articulator is the anterior part of the tongue, and the passive is the central part of the hard palate 20,21 .…”

Da Ilha do Pico (nos Açores, Portugal) à Ilha do Desterro (atual Florianópolis no Brasil): aspectos prosódico-entonacionais

“…Essa variedade parece manter muitas das características do português europeu, uma vez que falantes manezinhos são, muitas vezes, confundidos com portugueses, por brasileiros de outras variedades dialetais. Esse falar com características bastante peculiares tem sido foco de análises fonético-lexicais BIASIBETTI, 2018;BASSI;…”