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Bassi, Alessandra, and Izabel Christine Seara. "A produção das fricativas alveolar, ápico-alveolar e palato-alveolar em coda silábica no PB e no PE." Letras de Hoje 52, no. 1 (June 21, 2017): 77. http://dx.doi.org/10.15448/1984-7726.2017.1.25336.
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Neste estudo, são investigadas características acústico-articulatórias da fricativaalveolar [s, z], ápico-alveolar [s, z] e palato-alveolar [S, Z] do português brasileiro e do português europeu, em coda silábica, em dados de informantes nativos de Florianópolis‑SC/BR, Rio de Janeiro-RJ/BR, Erechim-RS/BR, Lisboa/PT, Granjal-Viseu/PT e São Jorge-Açores/PT. É analisada a distribuição das fricativas em coda silábica nos falares das localidades anteriormente citadas, uma vez que é de senso comum que, no português brasileiro, ocorra apenas fricativas alveolares ou palato-alveolares. Os parâmetros investigados foram os picos espectrais das fricativas em questão em confronto com o nível de escolaridade dos informantes. Com base nos resultados, pode-se concluir que o fator escolaridade baixa associado à análise dos valores dos picos espectrais dos segmentos fricativos produzidos no português brasileiro e no português europeu foi crucial para estabelecer uma ligação entre a realização dessas fricativas com o processo de colonização dos pontos geográficos analisados nesta pesquisa.********************************************************************The production of the alveolar, apico-alveolar and post-alveolar fricatives in syllabic coda of BP and EPAbstract: In this study, the acoustic-articulatory characteristics of the alveolar [s, z], apicoalveolar [s, z] and post-alveolar [S, Z] fricatives in syllabic coda of Brazilian and European Portuguese were investigated. Data were supplied by native informants from Florianópolis- SC/BR, Rio de Janeiro-RJ/BR, Erechim-RS/BR, Lisboa/PT, Granjal-Viseu/PT and São Jorge- Azores/PT. 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 alink between the production of these fricatives and the colonization process of the geographic regions included in this research.Keywords: Fricatives; Syllabic coda; Acoustic analysis
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서미선 and Jayeon Lim. "A Study of Voiced Alveolar and Palato-alveolar Fricative Production by Korean Learners of English." Korean Journal of English Language and Linguistics 9, no. 4 (December 2009): 663–85. http://dx.doi.org/10.15738/kjell.9.4.200912.663.
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Fajobi, Eunice. "English Fricative Rendition of Educated Speakers of English from a North-Central City of Nigeria." International Journal of Language and Literary Studies 2, no. 3 (September 11, 2020): 57–79. http://dx.doi.org/10.36892/ijlls.v2i3.321.
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This paper examines the influence of ethnicity on the realization of the English fricatives articulated by selected educated speakers of English from four ethnic groups of Ebira, Igala, Hausa and Okun-Yoruba residing in Lokoja, a North-Central city of Nigeria. Data for the study consist of 1080 tokens elicited from 120 informants. Guided by a synthesis of the theoretical frameworks of Honey’s (1997) Sociophonology and Azevedo’s (1981) Contrastive Phonology, perceptual and acoustic analyses of the data reveal that, although speakers have a tendency to not articulate sounds absent in their phonemic inventory with the dexterity expected of their level of education, co-habitation seems a factor that has robbed off on the speakers’ level of performance in this study: 80% overcame their linguistic challenges to correctly articulate the test items while 30% generally found it difficult to articulate the interdental fricatives /P/ and /D/ and the voiced palato-alveolar fricative /Z/; perhaps, because these sounds are absent in their respective phonemic inventories. The paper submits additionally that, phonology is still resistant to input (cf. Fajobi, 2013), level of education notwithstanding. However, positive social relations could impact positively on language use and competence in any pluralinguistic English as a second language (ESL) environment.
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ROLLINGS, ANDREW. "System and chaos in English spelling: the case of the voiceless palato-alveolar fricative." English Language and Linguistics 7, no. 2 (October 29, 2003): 211–33. http://dx.doi.org/10.1017/s1360674303001084.
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This article explores the orthographic labyrinth surrounding the phoneme often spelt <sh>, and looks for a path or network of paths through it. The aim is to offer a microcosm of what is still lacking in the literature, namely a highly detailed and explanatory account of all spellings of all phonemes, in which the various factors that have affected spellings (and more interestingly their relationships with spoken forms) are granted their importance. The purpose of such a full account would be to facilitate better understanding of how the orthography functions, which should in turn be of interest to linguists and teachers.In accounting for the orthographic complexities concerning /∫/, reference is made to phonological matters such as palatalization and underlying forms, and also to general ones such as position in word, following phonemes and language of origin of loanwords. Rules are given, using formulaic notation, and exceptional spellings are listed and commented on.
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Biasibetti, Ana Paula Correa da Silva. "efeitos das relações fonológicas sobre a percepção das fricativas sibilantes não-vozeadas do português brasileiro." Gradus - Revista Brasileira de Fonologia de Laboratório 3, no. 2 (December 31, 2018): 32–47. http://dx.doi.org/10.47627/gradus.v3i2.126.
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Este artigo investiga os efeitos das relações fonológicas sobre a percepção das fricativas sibilantes não-vozeadas [s] e [?] em ataque e coda silábica na variedade de português brasileiro falada em Florianópolis/SC. Em consonância com Boomershine et al., espera-se que as relações de contraste e de não-contraste afetem a percepção das fricativas alveolar e palato-alveolar de modo que as referidas categorias fonéticas sejam percebidas como relativamente mais distintas em ataque silábico (relação fonêmica) do que em coda (relação alofônica). A fim de verificar tal hipótese, testes de classificação por similaridade (processamento linguístico) e de discriminação acelerada (processamento psicoacústico) foram aplicados entre 30 falantes/ouvintes florianopolitanos. Os resultados obtidos pelo teste de processamento linguístico sugerem que as relações fonológicas de fato interferem na percepção das fricativas sibilantes pelos falantes/ouvintes florianopolitanos, pois as fricativas alveolar e palato-alveolar foram percebidas como mais distintas em ataque do que em coda. Por outro lado, os resultados do teste de processamento psicoacústico apontaram resultados opostos, a saber, as fricativas sibilantes se mostraram perceptualmente mais distintas em coda do que em ataque. Os resultados divergentes obtidos pelos dois testes indicam que as relações fonológicas não necessariamente condicionam a percepção das fricativas sibilantes em português. Por fim, argumenta-se que a percepção das fricativas sibilantes se dá em termos de sílabas FV (fricativa–vogal) e VF (vogal-fricativa) e que ocorre em estágios distintos de processamento tal como previsto pela Teoria Lógica-Difusa de percepção da fala.
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Jesus, Marisa de Sousa Viana, and Cesar Reis. "Descrição fonética eletropalatográfica de fones alveolares." Jornal da Sociedade Brasileira de Fonoaudiologia 24, no. 3 (2012): 255–61. http://dx.doi.org/10.1590/s2179-64912012000300011.
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OBJETIVO: Realizar a descrição articulatória do Português Brasileiro, examinando-se o contato da língua com o palato na produção de fones consonantais. MÉTODOS: Foi utilizada a eletropalatografia (EPG) de consoantes alveolares do Português Brasileiro de um sujeito com fala típica, considerando-se o índice alveolar, pós-alveolar, palatal e velar e a porcentagem de contatos ativados no ponto de máxima constrição, assim como a inspeção visual dos palatogramas. RESULTADOS: Observou-se, conforme o esperado, que todos os fones avaliados têm, no ponto de máxima constrição, maior contato na região alveolar. Os fones /t/, /d/ e /n/ foram os que apresentaram maior contato alveolar, com obstrução total da corrente aérea; os fones fricativos /s/ e /z/ caracterizaram-se pela ausência de contato no eixo longitudinal central; o fone lateral /l/ não apresentou contato no eixo longitudinal lateral e o tapa, /ɾ/, apresentou poucos contatos da língua com o palato e foi produzido com o menor tempo de duração. CONCLUSÃO: Por meio da eletropalatografia, pode-se fazer uma descrição detalhada da forma e da extensão do contato língua-palato nos diferentes fones alveolares do Português.
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Reis, César, and Robert Espesser. "Estudo Eletropalatográfico de Fones Consonantais e Vocálicos do Português Brasileiro (Eletropalatographic Study of the vocalic and consonantal phones of the Brazilian Portuguese )." Estudos da Língua(gem) 3, no. 1 (June 30, 2006): 181. http://dx.doi.org/10.22481/el.v3i1.1015.
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A eletropalatografia, EPG, é uma técnica que possibilita a obtenção de informações espaciais e temporais (em tempo real), dos contatos da língua com a abóbada palatina, mais precisamente, as regiões alveolar, pós-alveolar, palatal e, por vezes, velar. Consiste de um palato artificial (1,5 mm de espessura), de tipo ortodôntico, recoberto com 62 eletrodos dispostos em linhas e colunas. Neste artigo, são examinados os fones oclusivos, fricativos, laterais, tepe, em contexto a__a, como em batata, além dos fones africados vozeados e não vozeados em posição tônica. Examinaremos em seguida fones vocálicos em posição tônica.PALAVRAS-CHAVE: Eletropalatografia. Consoantes. Vogais. Sílaba tônica.ABSTRACTThe eletropalatography, EPG, is a technique that makes possible the attainment of space and temporal information (in real time), of the contacts of the tongue with the palate, more accurately, with the alveolar, post-alveolar, palatal regions and, some times, velar region. It consists of an artificial palate (1,5 mm of thickness), of orthodontic type, recovered with 62 electrodes disposed in lines and columns. In this article, we examine the occlusive, affricative, lateral phones, tap, in context a__a, as in batata, beyond the voiced and not voiced affricated phones in tonic position. We also examine that vocalic phones in tonic position. KEYWORDS: Eletropalatography. Consonant. Vowel. Tonic syllable.
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Li, Yong Hong, Peng Cuo Dawa, and Han Wu. "Electropalatographic Parameter Analysis of Single Consonant of Xiahe Tibetan Dialects." Applied Mechanics and Materials 713-715 (January 2015): 1689–92. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.1689.
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Targeting at Xiahe Tibetan dialects and with 16 single consonants followed by vowel /a/ as the recording texts, the article analyzes the electropalatographic parameters such as AC, PC, VC, Ant, Pos, CA, CP, CC. The findings are as follows: 1. Plosives show more tongue-palate contact in front part of palate, with strong anteriority and centered tendency: 2. Fricatives show less contact than affricates of the same speech organ; 3. Lateral alveolar consonants have more tongue-palate contact, with strong anteriority and centrality, and weak posterity. 4. Nasals have bigger values in terms of all parameters. 5. The trill has more tongue-palate contact, with stronger posterity and centrality.
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Michi, Ken-ichi, Yukari Yamashita, Satoko Imai, Noriko Suzuki, and Hiroshi Yoshida. "Role of Visual Feedback Treatment for Defective /s/ Sounds in Patients With Cleft Palate." Journal of Speech, Language, and Hearing Research 36, no. 2 (April 1993): 277–85. http://dx.doi.org/10.1044/jshr.3602.277.
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The role of visual feedback in the treatment of defective /s/ sounds in patients with cleft palate is described. Six patients with cleft palate who were similar in age, velopharyngeal function, and type of misarticulation were selected for this study. Treatment was provided using either visual feedback or no visual feedback. Visual feedback for tongue placement was provided by the Rion Electropalatograph (EPG). Visual feedback for frication was provided by a multi-function speech training aid (MFSTA). Improvement in /s/ sound production was assessed objectively using a method described previously (Michi et al., 1986). The results indicated that visual feedback for tongue placement and frication was especially useful in the treatment of defective /s/ sounds in patients with cleft palate who exhibited abnormal posterior tongue posturing during the production of dental or alveolar sounds.
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Anderson, Victoria, Insung Ko, William O’Grady, and Miho Choo. "A Palatographic Investigation of Place of Articulation in Korean Coronal Obstruents." Korean Linguistics 12 (January 1, 2004): 1–24. http://dx.doi.org/10.1075/kl.12.01va.
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Abstract. This study uses static palatography to determine articulatory positions for coronal obstruents, for five native speakers of Seoul Korean in their twenties. For four of the speakers, affricates are consistently articulated slightly further back on the teeth than stops. However, stops, affricates and fricatives all show contact patterns in the denti-alveolar region. These results may reflect a shift in place of articulation of affricates from post-alveolar to denti-alveolar, for younger speakers of Korean. Gender differences are not observed for contact patterns on the palate, but contact patterns on the tongue do vary with gender. Female speakers in this study use laminal articulations, while male speakers use apico-laminal ones. The plain-aspirated-tense distinction does not affect articulatory measures of place of articulation, or amount of tongue-palate contact, implying that the lax-aspirated-tense distinction need not necessarily involve concomitant place distinctions.
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O'gara, Mary M., Jeri A. Logemann, and Alfred W. Rademaker. "Phonetic Features by Bables with Unilateral Cleft Lip and Palate." Cleft Palate-Craniofacial Journal 31, no. 6 (November 1994): 446–51. http://dx.doi.org/10.1597/1545-1569_1994_031_0446_pfbbwu_2.3.co_2.
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Twenty-three babies with nonsyndromlc unilateral cleft lip and palate were audiotaped at regular intervals from 5 to 35 months of age. Narrow phonetic transcription of their comfort-state vocalizations and word approximations was accomplished to describe phonetic development over time and according to the nonrandomized age of palatoplasty. The babies that had earlier palatal repair produced significantly higher percentages of oral stops after 12 months of age than babies with similar clefts that had later palatal repair. No significant differences are evident, however, according to age of palatoplasty, for mean frequency use of oral fricatives up to 3 years of age. For all 23 babies, regardless of the age of palatoplasty intervention, time is an even stronger variable than age of palatoplasty for development of palatal, alveolar and velar place features, oral stops, and oral fricatives.
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Fuchs, Susanne. "Articulatory correlates of the voicing contrast in alveolar obstruent production in German." ZAS Papers in Linguistics 41 (January 1, 2005): 252. http://dx.doi.org/10.21248/zaspil.41.2005.268.
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This work investigates laryngeal and supralaryngeal correlates of the voicing contrast in alveolar obstruent production in German. It further studies laryngealoral co-ordination observed for such productions. Three different positions of the obstruents are taken into account: the stressed, syllable initial position, the post-stressed intervocalic position, and the post-stressed word final position. For the latter the phonological rule of final devoicing applies in German. The different positions are chosen in order to study the following hypotheses:
1. The presence/absence of glottal opening is not a consistent correlate of the voicing contrast in German.
2. Supralaryngeal correlates are also involved in the contrast.
3. Supralaryngeal correlates can compensate for the lack of distinction in laryngeal adjustment.
Including the word final position is motivated by the question whether neutralization in word final position would be complete or whether some articulatory residue of the contrast can be found.
Two experiments are carried out. The first experiment investigates glottal abduction in co-ordination with tongue-palate contact patterns by means of simultaneous recordings of transillumination, fiberoptic films and Electropalatography (EPG). The second experiment focuses on supralaryngeal correlates of alveolar stops studied by means of Electromagnetic Articulography (EMA) simultaneously with EPG. Three German native speakers participated in both recordings. Results of this study provide evidence that the first hypothesis holds true for alveolar stops when different positions are taken into account. In fricative production it is also confirmed since voiceless and voiced fricatives are most of the time realised with glottal abduction. Additionally, supralaryngeal correlates are involved in the voicing contrast under two perspectives. First, laryngeal and supralaryngeal movements are well synchronised in voiceless obstruent production, particularly in the stressed position. Second, supralaryngeal correlates occur especially in the post-stressed intervocalic position. Results are discussed with respect to the phonetics-phonology interface, to the role of timing and its possible control, to the interarticulatory co-ordination, and to stress as 'localised hyperarticulation'.
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Bressmann, Tim, Bojana Radovanovic, Susan Harper, Paula Klaiman, David Fisher, and Gajanan V. Kulkarni. "Production of two Nasal Sounds by Speakers with Cleft Palate." Cleft Palate-Craniofacial Journal 55, no. 6 (February 26, 2018): 876–82. http://dx.doi.org/10.1597/16-096.
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Many speakers with cleft palate develop atypical consonant productions, especially for pressure consonants such as plosives, fricatives, and affricates. The present study investigated the nature of nasal sound errors. The participants were eight female and three male speakers with cleft palate between the ages of 6 to 20. Speakers were audio-recorded, and midsagittal tongue movement was captured with ultrasound. The speakers repeated vowel-consonant-vowel with the vowels /α/, /i/, and /u/ and the alveolar and velar nasal consonants /n/ and /η/. The productions were reviewed by three listeners. The participants showed a variety of different placement errors and insertions of plosives, as well as liquid productions. There was considerable error variability between and within speakers, often related to the different vowel contexts. Three speakers co-produced click sounds. The study demonstrated the wide variety of sound errors that some speakers with cleft palate may demonstrate for nasal sounds. Nasal sounds, ideally in different vowel contexts, should be included in articulation screenings for speakers with cleft palate, perhaps more than is currently the case.
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Biasibetti, Ana Paula Correa da Silva. "Repercussões da metodologia de constituição de amostras sobre a percepção da variação fonética." Domínios de Lingu@gem 13, no. 4 (December 15, 2019): 1581–95. http://dx.doi.org/10.14393/dl40-v13n4a2019-10.
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Este artigo investiga os efeitos da metodologia de constituição de amostras sobre a percepção fonética das variantes sibilantes [s] e [ʃ] em coda silábica do português brasileiro. Para tanto, 30 falantes da variedade florianopolitana realizaram um teste de classificação por similaridade. Os resultados indicaram que o local de origem dos pais dos informantes não afeta a percepção do grau relativo de similaridade entre as fricativas alveolar e palato-alveolar. Esse resultado sugere que o procedimento de constituição de amostras realizado sob os preceitos da Sociolinguística – a qual prevê que os informantes e seus pais devem ter nascido e crescido na mesma localidade, ou seja, devem compartilhar a mesma variedade linguística – pode ser ampliado no sentido de contemplar informantes cujos pais são falantes de outras variedades dialetais. Entende-se que essa abordagem metodológica é relevante para a pesquisa sobre a percepção da variação fonética, uma vez que permite uma maior aproximação da realidade linguística dos centros urbanos, marcada pela grande mobilidade populacional.
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Cheon, Sang Yee, and Victoria B. Anderson. "Acoustic and Perceptual Similarities Between English and Korean Sibilants." Korean Linguistics 14 (January 1, 2008): 41–64. http://dx.doi.org/10.1075/kl.14.03syc.
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Abstract. Foreign accent has been assumed to be closely related to the degree of articulatory, acoustic and perceptual similarity between L1 and L2 sounds. This study examined cross-language acoustic and perceptual similarities between Korean and English sibilant fricatives: Korean [—tense] /s/ and [+tense] /s*/ vs. English alveolar /s/ and palato-alveolar /∫/. To determine acoustic similarity, two parameters were measured: duration and spectral peak frequency. A Same-Different (AX) discrimination task investigated listeners' perceived similarity judgments between pairs of sibilants. In most cases, the acoustic characterizations led to correct predictions about differences in listeners' perceptions. However, results showed several disparities between acoustic similarity and perceived similarity. These cases necessarily involve acoustic dimensions other than the two measured here; probable candidates are voice quality on a following vowel, and lip rounding, with its spectral lowering effects. Cases of mismatch between acoustic and perceptual characterizations are fruitful areas for examining additional acoustic characteristics that may be responsible for listeners' ability to distinguish sounds. Acoustic and perceptual characterizations in tandem provide the best method of establishing areas of difference between the sounds of different languages, and in turn of establishing ways to teach L2 sounds to learners.
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Searl, Jeffrey P. "Comparison of Transducers and Intraoral Placement Options for Measuring Lingua-Palatal Contact Pressure During Speech." Journal of Speech, Language, and Hearing Research 46, no. 6 (December 2003): 1444–56. http://dx.doi.org/10.1044/1092-4388(2003/112).
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Two studies were completed that focused on instrumentation and procedural issues associated with measurement of lingua-palatal contact pressure (LPCP) during speech. In the first experiment, physical features and response characteristics of 2 miniature pressure transducers (Entran EPI-BO and Precision Measurement 60S) were evaluated to identify a transducer suitable for measuring LPCP during speech. The 2 transducers were comparable in terms of physical dimensions and most response characteristics. However, the Entran device was less affected by air temperature fluctuations, making it the more attractive option for speech LPCP measurement. In a second experiment, 3 methods of placing the Entran device in the mouth were compared. The 3 adhesion methods evaluated were (a) taping a transducer to the hard palate, (b) surface mounting on a mold of the palate, and (c) flush mounting on a mold of the palate. Directly taping the transducer to the alveolar ridge was the least acceptable option, as it resulted in changes in other aspects of speech production (consonant duration and centroid frequency of the burst/frication) suggesting that articulation was unduly altered. Direct taping was also rated as least acceptable by the speakers. Surface and flush mounting resulted in fewer changes in speech aerodynamic and acoustic parameters of /t/ and/s/ compared to the tape condition. Listener ratings also indicated less articulatory disturbance in the surface and flush mounting conditions compared to the tape condition. Surface mounting was technically easier than flush mounting and it allows for rapid repositioning of the transducer if needed.
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Reis, Leyce Rosa dos, Fernanda Diffini Santa Maria, Rafael Fabiano Machado Rosa, Cláudia Schermann Poziomczyk, Ana Elisa Kiszewski, Thayse Bienert Goetze, Marcia Angelica Peter Maahs, Sheila Tamanini de Almeida, and Paulo Ricardo Gazzola Zen. "Alterações estomatognáticas e de fala são comuns entre crianças com incontinência pigmentar." Audiology - Communication Research 20, no. 1 (March 2015): 62–68. http://dx.doi.org/10.1590/s2317-64312015000100001502.
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Objetivo Identificar possíveis alterações fonoaudiológicas de crianças com Incontinência Pigmentar (IP), buscando caracterizar o papel da Fonoaudiologia na avaliação e manejo dessa condição genética. Métodos A amostra foi composta por sete crianças do gênero feminino com diagnóstico de IP. Todas foram submetidas aos procedimentos de avaliação nas áreas de motricidade orofacial, deglutição, fala e voz. Resultados Os pacientes que compuseram a amostra tinham média de idade de 6,4 anos. Dentre as principais características clínicas estruturais verificadas, destacaram-se a presença de diastemas não fisiológicos e anormalidades de palato duro, encontradas em 85,7% da amostra, além da agenesia dentária em 71,4% dos casos. Quanto aos achados funcionais, 71,4 % apresentaram alteração de mobilidade da língua e 57,1 %, mastigação inadequada. Em relação às alterações de fala, os principais achados foram alterações fonéticas e/ou fonológicas, verificadas em 85,7% da amostra, sendo mais comum a alteração fonética caracterizada pela distorção na fricativa alveolar [s], presente em 57,1% dos casos. Nenhuma das crianças apresentou alteração de voz e deglutição, de acordo com o protocolo utilizado. Além disso, não se evidenciou anormalidade de audição, de acordo com a queixa familiar ou por meio da observação durante a avaliação. Conclusão Nesta amostra, as alterações fonoaudiológicas mais frequentes entre os pacientes com IP relacionaram-se, principalmente, com as estruturas do sistema estomatognático e com a fala.
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Silva, Felipe Bilharva da. "Produção dos róticos em sequências consonantais [CR] e [RC] no português de contato com o pomerano." A Cor das Letras 21, no. 1 (April 30, 2020): 132. http://dx.doi.org/10.13102/cl.v21i1.4974.
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O presente trabalho investiga a influência do pomerano na produção dos segmentos róticos em sequências consonantais [CR] e [RC] no português falado no município de São Lourenço do Sul (RS). Para tanto, são analisadas as produções de dez participantes, cinco delas bilíngues, falantes do português e do pomerano, e cinco monolíngues, falantes do português, constituindo o grupo controle. Foram realizados três experimentos para produção dos dados: descrição de imagens, nomeação de imagens e leitura de palavras. Esses experimentos perpassavam um continuum de estilo, no qual o primeiro emulava um ambiente mais naturalístico, a fim de observar um registro mais natural da fala; o segundo e o terceiro experimentos, por sua vez, apresentavam um controle mais experimental, em que os itens lexicais foram previamente selecionados, distribuídos de acordo com as variáveis posição do rótico, ponto de articulação de C, vozeamento de C, tonicidade e vogal nuclear da sílaba. Assim, obteve-se um número de produções regular entre as participantes, bem como controlou-se a atuação de variáveis linguísticas. Os resultados revelaram emprego quase categórico do tepe na posição pré-vocálica, tanto no grupo bilíngue quanto no monolíngue. Na posição pós-vocálica, por outro lado, verificou-se que, enquanto as monolíngues produziram número elevado de tepes, as bilíngues demonstraram grande variação, produzindo em número considerável de vibrantes múltiplas, aproximantes e fricativas palato-alveolares desvozeadas. O Teste de Qui-Quadrado com resíduos padronizados detectou uma correlação entre o emprego dessas variantes e o grupo bilíngue. Além disso, detectou uma correlação entre o emprego do tepe e o grupo monolíngue. Propôs-se, como conclusão, que o pomerano exerceu influência sobre esses resultados, dado que, na língua de imigração, o tepe não ocupa a posição pós-vocálica, o que pode ter influenciado os falantes a evitar o emprego dessa variante na posição de coda.
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Dewi, Pradnya Pramita. "An Analysis of Interference from Javanese in the Pronunciation of , and in English by the Students of Faculty of Letters in Gajayana University." ELTICS : Journal of English Language Teaching and English Linguistics 1, no. 1 (February 3, 2020). http://dx.doi.org/10.31316/eltics.v1i1.440.
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English as one of the international languages has been learned by the students of Faculty of Letters in Gajayana University. In learning English as foreign language, most learners have problem in pronunciation, especially in the way they pronounce the sound of the target language. Mispronunciations which are produce by the learners is caused by the interference of the source language or first language. The object of this research is the students of Faculty of Letters in Gajayana University 2005/2006 intake who are native speakers of Javanese and have been done phonology class. Some specific sounds are discussed in these research namely English sounds of inter-dental fricative, and alveolar approximant. The finding of the research are some interferences occur in pronouncing those sounds, they are 1) voiceless inter-dental fricative is pronounced using voiceless dental stop , aspirated voiceless dental stop , voiced dental stop , and voiceless palato-alveolar affricate . 2).Voiced inter-dental fricative is pronounce using voiceless dental stop , aspirated voiceless dental stop , voiced dental stop , and voiceless palato-alveolar affricate . 3).Voiced alveolar approximant is pronounced using voiced alveolar trill. 4). the possible reasons for the interferences made are based on the similarity of characteristics in the state of vocal cords, place of articulation, and manner of articulations.
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Mirchandani, Bharat, Pascal Perrier, Brigitte Grosgogeat, and Christophe Jeannin. "Accurate Tongue–Palate Pressure Sensing Device to Study Speech Production and Swallowing in Patients with Complete Denture." European Journal of Dentistry, January 7, 2021. http://dx.doi.org/10.1055/s-0040-1717002.
Full textAbstract:
Abstract Objectives The mechanical interactions between tongue and palate are crucial for speech production and swallowing. In this study, we present examples of pressure signals that can be recorded with our PRESLA system (PRESLA holds for the French expression “PRESsion de la LAngue” [Pressure from the tongue]) to assess these motor functions, and we illustrate which issues can be tackled with such a system. Materials and Methods A single French-speaking edentulous subject, old wearer of a complete denture, with no speech production and swallowing disorders, was recorded during the production of nonsense words including French alveolar fricatives, and during dry and water swallowing. The PRESLA system used strain-gauge transducers that were inserted into holes drilled in the palatal surface of a duplicate of the prosthesis at six locations that were relevant for speech production and swallowing. Pressure signals were postsynchronized with the motor tasks based on audio signals. Results Patterns of temporal variations of the pressure exerted by the tongue on the palate are shown for the two studied motor tasks. It is shown for our single subject that patterns for fricative /s/ are essentially bell shaped, whereas pressure signals observed for water swallow begin with a maximum followed by a slow decrease during the rest of the positive pressure phase. Pressure magnitude is almost 20 times larger for water swallow than for /s/ production. Conclusions This study illustrates the usefulness of our PRESLA system for studying speech production and swallowing motor control under normal and pathological conditions.
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Brescancini, Cláudia Regina. "A REPRESENTAÇÃO LEXICAL DAS FRICATIVAS PALATO-ALVEOLARES: UMA PROPOSTA." Revista Letras 61 (December 23, 2004). http://dx.doi.org/10.5380/rel.v61i0.2893.
Full textAbstract:
Em língua portuguesa, /,3/só existem subjacentemente em posição de ataque. Em posição de coda, surgem apenas no componente pós-lexical como conseqüência de uma regra opcional de palatalização. Propomos que esse processo seja referido nas representações hierárquicas de traços pelo nó Vocálico e seu dependente Ponto-V [dorsal]. Abstract In Portuguese language, /,3/ are present in onset positon underlyingly. In coda position, they are present only in the poslexical component as a consequence of an optional rule of palatalization. We propose that this process involves the Vocalic Node and its dependent P-V [dorsal].