This dissertation analyzes the production and perception of lexical stress in trilinguals' first, second, and third languages (L1, L2, and L3) to evaluate how the cue-weighting transfer hypothesis applies to L3 acquisition. According to this hypothesis, acoustic cues to stress have different weights across languages, and results from both…

Millions engage in learning a Second Language (L2) using their mobile devices with a wide range of success. Concomitantly, there exists a growing interest in research on the effects of mobile-assisted language learning and predictors of learner outcomes (e.g., Loewen et al., 2020; Sudina & Plonsky, 2023). However, few of these apps and studies…

This study aimed to investigate the effect of written cues on the second- language (L2) language perception, processing, and word learning, especially when the person's first language (L1) belongs to a different rhythmic type of language than L2. The first objective was to examine whether late bilinguals as L2 learners can benefit more from…

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…

The ability to understand and convey one's thoughts and emotions through spoken language is important for successful communication. The prosody of spoken language, including the intonation, rhythm, and stress present in speech, is important for language acquisition, language comprehension, and communication (Mehler et al., 1988; Nazzi, Bertoncini,…

Native speakers of Standard Chinese have significant difficulty judging the prominence of words with tones in a consistent way. How then can metrical structure in the language be diagnosed? This study approaches the question by investigating how metrical structure interacts with other aspects of phonology, especially tone; what foot type is used…

Literature on speech rhythm has been focused on three major questions: whether languages have rhythms that can be classified into a small number of types, what the criteria are for the membership in each class, and whether the perceived rhythmic similarity between languages can be quantified based on properties found in the speech signal. Claims…

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).…

This thesis argues that rhythmic well-formedness preferences contribute to conditioning morphosyntactic choices, providing evidence from patterns in language use that constraints on phonological constructs are at work in the assessment of competing morphosyntactic variants. The results of the thesis call into question a fundamental empirical…

This dissertation proposes a model of word stress in a derivational version of Optimality Theory (OT) called Harmonic Serialism (HS; Prince and Smolensky 1993/2004, McCarthy 2000, 2006, 2010a). In this model, the metrical structure of a word is derived through a series of optimizations in which the "best" metrical foot is chosen…

This dissertation studies the realization of the rhythm of Taiwan Mandarin and focuses on the quality of its unstressed (neutral-tone) syllables. Taiwan Mandarin (TM) is often described as more syllable-timed than Standard Mandarin (SM). In TM, the unstressed syllables occur less frequently. The quality of the unstressed (neutral-tone) syllables…

In this dissertation, I provide a new analysis of the Vietnamese vowel system as a system with fourteen monophthongs and nineteen diphthongs based on phonetic and phonological data. I propose that these Vietnamese contour vowels - /ie/, /[turned m]?/ and /uo/-should be grouped with these eleven monophthongs /i e epsilon a [turned a] ? ? [turned m]…

It has been widely shown that infants and adults are capable of using only prosodic information to discriminate between languages. However, it remains unclear which aspects of prosody, either rhythm or intonation, listeners attend to for language discrimination. Previous researchers have suggested that rhythm, the duration and timing of speech…

The current study, which is an interface between Chinese linguistics and Japanese linguistics, will inquire into the sounds of Chinese characters in Japanese from the viewpoint of historical linguistics. After Chapters 2 and 3 prepare the readers, Chapter 4 will review how scholars of Japan have studied Sino-Japanese. So far, Tsukishima (1993) is…