2,693 research outputs found

    Pharyngealization of french loanwords in dialectal moroccan arabic: an acoustic analysis of bilingual speakers

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    This paper quantitatively tests the prediction that loanword adaptation occurs in bilinguals who must resolve two competing requirements: an accurate mental representation of the word from the source language and the phonological requirements of the receiving language. The prediction is that this duel requirement would result in the phonetic quality of loanwords being categorically different for bilinguals from the phonetic quality of native words in the receiving language. French loanwords into Moroccan Arabic (MA) are often borrowed with pharyngeal secondary articulation (“emphasis”), a feature which affects the quality of adjacent vowels. To test these predictions, French-MA bilingual production of native and borrowed MA words and analyzed. The results of this study indicate evidence of this duel requirement for bilinguals

    Listener Tolerance of Nasality: A Dialectal and Comparative Perspective

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    1st Prize - "Language in the Mind" Category at 23rd Denman Undergraduate Research ForumPerception of nasality, as the perceptual correlate of degree of nasal resonance (NR) in speech, may be affected by continuous exposure to high levels of NR through oral-aural feedback in speakers with higher-than-average NR whose speech is not necessarily pathologically hypernasal. Such heightened NR may introduce a listener tolerance of nasality for such speakers.No embargoAcademic Major: Speech and Hearing ScienceAcademic Major: Linguistic

    Listening to Accented Speech in a Second Language: First Language and Age of Acquisition Effects

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    Online First March 10, 2016.Bilingual speakers must acquire the phonemic inventory of 2 languages and need to recognize spoken words cross-linguistically; a demanding job potentially made even more difficult due to dialectal variation, an intrinsic property of speech. The present work examines how bilinguals perceive second language (L2) accented speech and where accommodation to dialectal variation takes place. Dialectal effects were analyzed at different levels: An AXB discrimination task tapped phonetic-phonological representations, an auditory lexical-decision task tested for effects in accessing the lexicon, and an auditory priming task looked for semantic processing effects. Within that central focus, the goal was to see whether perceptual adjustment at a given level is affected by 2 main linguistic factors: bilinguals’ first language and age of acquisition of the L2. Taking advantage of the cross-linguistic situation of the Basque language, bilinguals with different first languages (Spanish or French) and ages of acquisition of Basque (simultaneous, early, or late) were tested. Our use of multiple tasks with multiple types of bilinguals demonstrates that in spite of very similar discrimination capacity, French-Basque versus Spanish-Basque simultaneous bilinguals’ performance on lexical access significantly differed. Similarly, results of the early and late groups show that the mapping of phonetic-phonological information onto lexical representations is a more demanding process that accentuates non-native processing difficulties. L1 and AoA effects were more readily overcome in semantic processing; accented variants regularly created priming effects in the different groups of bilinguals.This study was conducted with the support of the PSI 2010–17781 Grant to the second author from the Spanish Government (MINECO)

    Un cadjin qui dzit bon dieu! : assibilation and affrication in three generations of Cajun male speakers

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    More often than not, the linguistic research of Cajun French rests primarily at the morphological and syntactic level or focuses on aspects of culture and identity. It was thus my goal here to examine Cajun French at the phonological level. More specifically, I examined two phonological phenomena in Cajun French: assibilation and affrication. Both of these features may result when the dental consonants /t/ and /d/ precede either of the high vowels /i/ and /y/. Under these constraints, therefore, words such as petit (“small”) and dire (“to say”) are pronounced as [pitsi] and [dzir] when assibilated and [pitʃi] and [dʒir] when affricated. Affrication of dental stops is a well-attested feature of Acadian French in Canada and is a purported feature of Cajun French, while a high rate of assibilation is common in Quebec French. Assibilation, furthermore, is rarely mentioned when discussing Cajun French. I used recorded interviews of 60 individuals from the Cajun French corpus, created by Dubois in 1997, to analyze the presence and variation of these features in four Louisiana parishes. My first goal was to determine where in Louisiana one finds these features. Secondly, I analyzed which linguistic factors affect assibilation and affrication. I found that voicing context plays a role in determining variant production in certain settings, particularly with assibilation. For affrication, I found that syllable position is actually an indicator of lexicalization in Cajun French. Nowhere is this lexicalization more evident than in the categorical affrication of cadien (“Cajun”). Thirdly, I examined the effects of certain social factors on variant usage. Results showed that gender affects variant use, with women generally preferring the occlusive ‘norm’ while men demonstrated greater variation. Location was the most significant factor to the production of both assibilation and affrication. St. Landry and Avoyelles had higher rates of both features than Lafourche and Vermilion, for example, where the features were extremely rare. Finally, variant rates increased among younger speakers despite an overall attrition and leveling of Cajun French occurring in these communities due to language shift and language death

    An integrated dialect analysis tool using phonetics and acoustics

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    This study aimed to verify a computational phonetic and acoustic analysis tool created in the MATLAB environment. A dataset was obtained containing 3 broad American dialects (Northern, Western and New England) from the TIMIT database using words that also appeared in the Swadesh list. Each dialect consisted of 20 speakers uttering 10 sentences. Verification using phonetic comparisons between dialects was made by calculating the Levenshtein distance in Gabmap and the proposed software tool. Agreement between the linguistic distances using each analysis method was found. Each tool showed increasing linguistic distance as a function of increasing geographic distance, in a similar shape to Seguy's curve. The proposed tool was then further developed to include acoustic characterisation capability of inter dialect dynamics. Significant variation between dialects was found for the pitch, trajectory length and spectral rate of change for 7 of the phonetic vowels investigated. Analysis of the vowel area using the 4 corner vowels indicated that for male speakers, geographically closer dialects have smaller variations in vowel space area than those further apart. The female utterances did not show a similar pattern of linguistic distance likely due to the lack of one corner vowel /u/, making the vowel space a triangle

    Voice quality features in the production of pharyngeal consonants by Iraqi Arabic speakers

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    PhD ThesisThis study investigates nasalisation and laryngealisation in the production of pharyngeal consonants in Iraqi Arabic (IA) and as potential voice quality (VQ) settings of IA speakers in general. Pharyngeal consonants have been the subject of investigation in many studies on Arabic, primarily due to the wide range of variation in their realisation across dialects, including approximant, fricative, and stop variants. This is the first quantitative study of its kind to extend these findings to IA and to investigate whether any of the variants and/or VQ features are dialect- specific. The study offers a detailed auditory and acoustic account of the realisations of pharyngeal consonants as produced by nine male speakers of three Iraqi dialects: Baghdad (representing Central gelet), Basra (representing Southern gelet) and Mosul (representing Northern qeltu) (Blanc, 1964; Ingham, 1997). Acoustic cues of nasalisation and phonation types are investigated in isolated vowels, oral, nasal, and pharyngeal environments in order to unravel the source of the nasalised and laryngealised VQ percept and to establish whether their manifestations are categorical or particular to certain contexts. Results suggest a range of realisations for the pharyngeals that are conditioned by word position and dialect. Regardless of realisation, VQ measurements suggest that: 1- nasalisation increases when pharyngeals are adjacent to nasals, beyond what is expected of a nasal environment; 2- vowels neighbouring pharyngeals show more nasalisation than in oral environments; 3- vowels in pharyngeal contexts and isolation show more laryngealisation compared with nasal and oral contexts; 4- both nasals and pharyngeals show progressive effect of nasalisation, and pharyngeals show a progressive effect of laryngealisation; 5- /ħ/ shows more nasalisation but less laryngealisation effect on neighbouring vowels than /ʕ/; and 6- Baghdad speech is the most nasalised and laryngealised and Basra speech the least. These results coincide with observations on Muslim Baghdadi gelet having a guttural quality (Bellem, 2007). The study reveals that the overall percept of a nasalised and laryngealised VQ in IA is a local feature rather than a general vocal setting

    The production and perception of peripheral geminate/singleton coronal stop contrasts in Arabic

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    Gemination is typologically common word-medially but is rare at the periphery of the word (word-initially and -finally). In line with this observation, prior research on production and perception of gemination has focused primarily on medial gemination. Much less is known about the production and perception of peripheral gemination. This PhD thesis reports on comprehensive articulatory, acoustic and perceptual investigations of geminate-singleton contrasts according to the position of the contrast in the word and in the utterance. The production component of the project investigated the articulatory and acoustic features of medial and peripheral gemination of voiced and voiceless coronal stops in Modern standard Arabic and regional Arabic vernacular dialects, as produced by speakers from two disparate and geographically distant countries, Morocco and Lebanon. The perceptual experiment investigated how standard and dialectal Arabic gemination contrasts in each word position were categorised and discriminated by three groups of non-native listeners, each differing in their native language experience with gemination at different word positions. The first experiment used ultrasound and acoustic recordings to address the extent to which word-initial gemination in Moroccan and Lebanese dialectal Arabic is maintained, as well as the articulatory and acoustic variability of the contrast according to the position of the gemination contrast in the utterance (initial vs. medial) and between the two dialects. The second experiment compared the production of word-medial and -final gemination in Modern Standard Arabic as produced by Moroccan and Lebanese speakers. The aim of the perceptual experiment was to disentangle the contribution of phonological and phonetic effects of the listeners’ native languages on the categorisation and discrimination of non-lexical Moroccan gemination by three groups of non-native listeners varying in their phonological (native Lebanese group and heritage Lebanese group, for whom Moroccan is unintelligible, i.e., non-native language) and phonetic-only (native English group) experience with gemination across the three word positions. The findings in this thesis constitute important contributions about positional and dialectal effects on the production and perception of gemination contrasts, going beyond medial gemination (which was mainly included as control) and illuminating in particular the typologically rare peripheral gemination

    A Sociophonetic Study of the Metropolitan French [R]: Linguistic Factors Determining Rhotic Variation

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    3rd Place Winner, Denman Undergraduate Research Forum/R/ sounds display much variation in many of the world’s languages, being vulnerable to changes in their pronunciation. This unstable type of sound is found in French. Many linguists have studied the /R/ sound variation of different dialects around the Francophone world, such as French-speaking Africa or Canadian French. However, the variation found within France has not been thoroughly investigated. I initiated this research with the aim to further our understanding of the linguistic evolution of speakers living in France. This project seeks to prove that differences in /R/ pronunciation can be attributed to various social factors, such as gender, age, and contact with other languages, as well as linguistic factors such as stress and surrounding sounds. This study analyzes the speech of Paris-native speakers or those who have lived in the city for an extended period of time. For this purpose, I recorded these speakers performing three tasks: reading a list of words, which they had to put into sentences; a picture description; and an informal interview. After having analyzed most of the data, I have found that the speakers who have contact with other languages (specifically African creoles) show cases of pronouncing the /R/ similar to a vowel and have cases of trills (the Old French pronunciation), which are not found in the other speakers. In addition, the younger speakers show signs of exposure to a more recent phenomenon: a weakening of the sound. These results suggest that the behavior of French speakers in France is different from other dialects since they display an evolution in their language in which the French /R/ is shifting to a completely different sound. These findings shed light on the origin of language changes in Standard French, Paris, and help us predict when French speakers can expect an upcoming linguistic phenomenon.Undergraduate Honors Gateway Research GrantPrice Traveling ScholarshipForrest and Marjorie Miller Endowed Fund for Study AbroadArts & Sciences Undergraduate Research ScholarshipArts & Sciences Undergraduate Research Small GrantNo embarg
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