Tone Sandhi Phenomena In Taiwan Southern Min

This dissertation investigates various aspects of the tone sandhi phenomena in Taiwan Southern Min (TSM). Previous studies have reported complete tonal neutralization between the two sandhi 33 variants derived respectively from citation 55 and 24 variants, leading to the claim that tone sandhi in this language is categorical. The fact that tone sandhi in TSM is assumed to possess a mixture of properties of lexical and postlexical rules gives rise to the debate over the status of this phonological rule. The findings of the dissertation shows incomplete neutralization between the two sandhi 33 variants with an indication of an ongoing sound change towards a near- or complete tonal merger, possibly led by female speakers. In addition, citation form is proposed to be more underlyingly represented on account of the fact that subjects, especially old speakers, have stronger association with citation variants than with sandhi variants in the priming experiment. The spontaneous corpus study suggests that the Tone Circle is merely a phonological idealization in light of the systematic subphonemic difference in f0 between citation X and sandhi X that are supposed to correspond even with some control of conceivable confounding factors. By comparing direct- and indirect-reference models, I argue that tone sandhi in TSM should be analyzed as a head-left Concatenation rule within a DM-based theoretical framework

Effects of Phonological Contrast on Within-Category Phonetic Variation

This dissertation investigates an often assumed hypothesis in phonetics and phonology: that there should be relatively less within-category phonetic variation in production in languages which have relatively more phonological contrasts (Lindblom, 1986, on vowels). Although this hypothesis is intuitive, there is little existing evidence to support the claim and it is difficult to generalize outside of vowels. In this dissertation, I argue that this hypothesis is not trivially true and needs additional specification. I propose an extension of this hypothesis, Contrast-Dependent Variation, which predicts relative differences in extent of within-category variation between languages and individual speakers. Contrast-Dependent Variation can make predictions across multiple phonetic spaces as it considers individual phonetic dimensions to be the relevant units of comparison, rather than phonological inventory subsets (stops, vowels, etc.). Relative differences in extent of within-category variation are predicted by differences in cue weight, rather than differences in number of phonemes. The dissertation tests this hypothesis by examining two between-language case studies: stops in Hindi and English and sibilants in French and Polish. I also consider a within-language case study: individual differences in extent of within-category variation in Mandarin sibilants. The results here show that differences in extent of phonetic variability between languages and speakers are systematic; they are structured according to the system of phonological contrasts

Phonotactics and phonetic context in the perception of onset nasality in Taiwanese

This paper reports an experiment on Taiwanese speakers' perception of the distinction between voiced oral and nasal onsets. This distinction is not phonemic in Taiwanese, a language with phonemic nasal vowels: voiced oral onsets only precede oral vowels, and the nasal onsets only precede nasal vowels. The experiment aimed to answer two research questions. First, when the distinction occurs before a nasal vowel, does perception improve when the oral onset is cued by an initial oral portion of the nasal vowel? Second, are all attested contrasts of oral and nasal syllables perceived equally well, or are there effects of places and manners of articulation? The results of an ABX experiment showed that the adding an oral portion to a nasal vowel did not improve Taiwanese speakers' perception of the unattested distinction of oral voiced and nasal onsets. Within the attested contrasts between oral and nasal syllables, the results showed that contrasts with more salient cues (e.g., aspirated stops vs. nasals) yielded better performances. Overall, this experiment shows that both phonotactics and phonetic cues play a role in the perception of nasality distinction in voiced onsets

Exploring Cross-linguistic Effects and Phonetic Interactions in the Context of Bilingualism

This Special Issue includes fifteen original state-of-the-art research articles from leading scholars that examine cross-linguistic influence in bilingual speech. These experimental studies contribute to the growing number of studies on multilingual phonetics and phonology by introducing novel empirical data collection techniques, sophisticated methodologies, and acoustic analyses, while also presenting findings that provide robust theoretical implications to a variety of subfields, such as L2 acquisition, L3 acquisition, laboratory phonology, acoustic phonetics, psycholinguistics, sociophonetics, blingualism, and language contact. These studies in this book further elucidate the nature of phonetic interactions in the context of bilingualism and multilingualism and outline future directions in multilingual phonetics and phonology research

Language-specificity in auditory perception of Chinese tones

PL1213, LoC Subject Headings: Auditory perception, Chinese language--Tone, Chinese language--Phonolog

Talk Shows and Language Attitudes: A Sociolinguistic Investigation of Language Attitudes Towards Taiwan Mandarin Among Chinese Mainlanders

This dissertation looks at the effects of media exposure and language ideologies on Mandarin speakers’ acceptability judgments. Although there is a long-standing tradition against citing media exposure as a source of language variation, I show that 1) media exposure to a non-local perceptually salient variant can make people more likely to rate non-local linguistic features as grammatically acceptable, and 2) media exposure shapes people’s language attitudes—a new alignment of attitudes is emerging among the millennials on the mainland. Data were collected through an online survey consisting of grammaticality judgments, matched-guise tasks, open-ended attitudinal questions, and demographic questions. The data show that the social prestige of Taiwan Mandarin (TM) may be waning, which can be ascribed in part to 1) social and economic changes on the mainland, and 2) the change of TM itself. Deviating from Mainland Standard Mandarin, TM is perceived by many millennials on the mainland as gentle, pretentious and emasculated, which embodies the dynamics of language ideologies: they vary both diachronically and synchronically

Cross-Linguistic Perception and Learning of Mandarin Chinese Sounds by Japanese Adult Learners

This dissertation presents a cross-linguistic investigation of how nonnative sounds are perceived by second language (L2) learners in terms of their first language (L1) categories for an understudies language pair---Japanese and Mandarin Chinese. Category mapping experiment empirically measured the perceived phonetic distances between Chinese sounds and their most resembling Japanese categories, which generated testable predictions on discriminability of Chinese sound contrasts according to Perception Assimilation Model (PAM). Category discrimination experiment obtained data concerning L2 learners' actual performance on discrimination Chinese sounds. The discrepancy between PAM's predictions and actual performances revealed that PAM cannot be applied to L2 perceptual learning. It was suggested that the discriminability of L2 sound contrasts was not only determined by perceived phonetic distances but probably involved other factors, such as the distinctiveness of certain phonetic features, e.g. aspiration and retroflexion. The training experiment assessed the improvement of L2 learners' performance in identifying Chinese sound contrasts with exposure to high variability stimuli and feedback. The results not only proved the effectiveness of training in shaping L2 learners' perception but showed that the training effects were generalizable to new tokens spoken by unfamiliar talkers. In addition to perception, the production of Chinese sounds by Japanese learners was also examined from the phonetic perspective in terms of perceived foreign accentedness. Regression of L2 learners' and native speakers foreign accentedness ratings against acoustic measurements of their speech production revealed that although both segmental and suprasegmental variables contributed to the perception of foreign accent, suprasegmental variables such as total and intonation patterns were the most influential factor in predicting perceived foreign accent. To conclude, PAM failed to accurately predict learning difficulties of nonnative sounds faced by L2 learners solely based on perceived phonetic distances. As Speech Learning Model (SLM) hypothesizes, production was found to be driven by perception, since equivalence classification of L2 sounds to L1 categories prevented the establishment of a new phonological category, thus further resulted in divergence in L2 production. Although production was hypothesized to eventually resemble perception, asynchrony between production and perception was observed due to different mechanisms involved

Variation, norms and prescribed standard in the Mandarin Chinese spoken in Singapore

Relatório de estágio do mestrado em Economia, apresentado à Faculdade de Economia da Universidade de Coimbra, sob a orientação de Carlos Carreira e Edgar Silva.No decorrer do estágio curricular, verificou-se o incremento do número de processos de insolvência de empresas-clientes da My Business, a entidade de acolhimento do presente estágio curricular. A recessão económica de 2008-2012 teve um grande impacto na economia portuguesa, refletindo-se na dinâmica das empresas, onde se observam variações significativas das taxas de entrada e saída de empresas e de criação e destruição de emprego nos diversos sectores. Este trabalho tem um duplo objetivo: primeiro, apresentar e enquadrar sectorialmente e regionalmente a entidade de acolhimento; segundo, analisar os efeitos da crise económica na dinâmica da indústria transformadora portuguesa. Na sua concretização adotou-se uma abordagem não experimental, delineando uma via descritiva e exploratória. Entre 2008 e 2012, observou-se um aumento substancial na destruição de emprego relativamente ao período de pré-crise e um pico na taxa de saída de empresas do mercado em 2011, coincidindo com a aplicação do Memorando de Entendimento. A saída de empresas parece ser influenciada negativamente por variáveis como o nível de produtividade e a dimensão da empresa. A entrada de empresas não apresenta qualquer impacto estatisticamente significativo na taxa de risco de saída das empresas. Durante o período de crise, as restrições financeiras das empresas são preponderantes sobre a produtividade no risco de saída