The purpose of this dissertation is to examine the perception of unstressed vowel reduction (UVR)--also known as vowel devoicing--in Central Mexican Spanish. UVR is a variable, gradient process in which vowels undergo a constellation of phonetic weakening processes including shortening, devoicing, and apparent deletion (Gordon 1998). While it is…

This study aims to investigate the nature of phonological awareness in young L3 learners, and the extent to which it changes over time as L2 and L3 learning progresses. Two groups of 12 closely matched multilinguals (total= 24, aged 12-13), who shared their L2 (English) but their L1/L3 (German/Polish) were mirrored, mimicked L2 and L3 accents in…

This study describes the prosodic and functional patterns of the particle "t?ayb[superscript 2]" in Spoken Saudi Arabic (SSA; the variety of Arabic spoken in Saudi Arabia) through phonetic and conversational analysis. This particle, literally meaning "good/well/okay," is one of the most common spoken particles used in SSA. Data…

This paper presents a controlled pretest-training-posttest study on using a small membraphone instrument called "kazoo" for L2 pronunciation practice and reducing foreign accentedness. Learners were recorded for free speech before and after a six-week pronunciation and oral skills course including L2 prosody training with personal…

While much research has examined second language (L2) phonetic acquisition, less research has examined first language (L1) attrition in terms of the voice onset time (VOT) of voiceless stops. The current study examined L2 acquisition and L1 attrition in the VOT of word-initial voiceless stops among late English-Arabic and Arabic-English bilinguals…

Despite the fact that many of the world's languages use lexical tone, the majority of language acquisition studies has focused on non-tone languages. Research on tone languages has typically investigated wellknown tone languages such as Mandarin and Cantonese Chinese. The current study looked at a Limburgian dialect of Dutch that uses lexical…

This dissertation examines the interface between music and language in "Huju", which is a Shanghai dialect based regional opera. Chapter I is a short introduction. Chapter II presents a thorough review of the studies on linguistic tone and music tune, and provides descriptive background information about "Huju" and Shanghai…

Many languages have processes which lengthen or shorten a vowel or consonant. In this dissertation, I concentrate on Open Syllable Lengthening, Closed Syllable Shortening, Monosyllabic Lengthening and Trochaic Lengthening, and present a formal model which captures these lengthenings and shortening as the insertion, deletion or reassignment of a…

The importance of secondary-stressed (SS) and unstressed-unreduced (UU) syllable accuracy for spoken word recognition in English is as yet unclear. An acoustic study first investigated Russian learners' of English production of SS and UU syllables. Significant vowel quality and duration reductions in Russian-spoken SS and UU vowels were found,…

This dissertation presents a linguistic study of the sound patterns of Camuno framed within Evolutionary Phonology (Blevins, 2004, 2006, to appear). Camuno is a variety of Eastern Lombard, a Romance language of northern Italy, spoken in Valcamonica. Camuno is not a local variety of Italian, but a sister of Italian, a local divergent development of…

The aim of this study was to evaluate the effects of second language (L2) experience--operationalized as length of residence (LOR) in Canada--on late Japanese learners of English. Data collected from 65 participants consisted of three groups of learners (short-, mid-, and long-LOR groups) and two baseline groups of native Japanese and native…

In diglossic contexts, when speakers typically use two different languages on a regular basis, bilingual speakers display a wide array of attitudes towards each of their languages and associated cultures (Galindo, 1995) and such variability in attitudes can affect their linguistic behaviors (Lambert, Hodgson, Gardner & Fillenbaum, 1960).…

The present study examined the impact of "diglossia", a characteristic of the Arabic language, on the development of phonological abilities in the spoken and the literary language forms. Participants were 571 children from 10 grade levels (1-7, 9, 11 and 12), which were recruited from 10 schools by taking into account two important…

This thesis presents a comprehensive phonological analysis of the Weledeh dialect of Dogrib, a Northern Athabaskan language spoken in the Northwest Territories, Canada, based on the author's own fieldwork. The phonology of Northern Athabaskan languages, and Dogrib in particular, has to date been regarded as highly irregular, and subject to…

This study investigated the effect of dialectal difference on identification and rating of severity of speech impairment in children from Indigenous Australian backgrounds. The speech of 15 Indigenous Australian children identified by their parents/caregivers and teachers as having "difficulty talking and making speech sounds" was…