Two acoustic studies of voice onset time (VOT) in sibilant-stop (ST) consonant clusters, produced by first language (L1) speakers of Polish, are presented. In the first, a baseline study of L1 Polish comparing ST clusters with initial singleton stops, a small degree of VOT shortening after /s/ was found for /p/, but not /t/. The second study…

Featural approaches to second language phonetic acquisition posit that the development of new phonetic norms relies on sub-phonemic features, expressed through a constellation of articulatory gestures and their corresponding acoustic cues, which may be shared across multiple phonemes. Within featural approaches, largely supported by research in…

Research has shown that contoids (phonetically defined consonants) may provide more robust and reliable cues to syllable and word boundaries than vocoids (phonetically defined vowels). Recent studies of Danish, a language characterized by frequent long sequences of vocoids in speech, have suggested that the reduced occurrence of contoids may make…

This study investigated the role of cross-linguistic similarity in the acquisition of Russian initial stop contrasts by Chinese learners, addressing two specific research questions: (1) How similar are Russian voiced stops to Mandarin stops for Chinese learners?; and (2) How can the speech learning model (SLM) be applied to account for the…

This dissertation investigates language-specific acoustic and aerodynamic phenomena in language contact situations. Whereas most work on second language and bilingual phonology has focused on individual consonants and vowels, this project examines patterns of coarticulation in the two languages of Spanish-English and French-English bilingual…

This article explores the acquisition of Japanese vowel and consonant quantity contrasts by Cantonese learners. Our goal is to examine whether transfer from first language (L1) is possible when L1 experience is phonemic but restricted to a small set of sounds (short vs. long vowels) and when the experience is non-phonemic, derived only at morpheme…

This dissertation presents a comprehensive instrumental acoustic analysis of phonation type distinctions in Marathi, an Indic language with numerous breathy voiced sonorants and obstruents. Important new facts about breathy voiced sonorants, which are crosslinguistically rare, are established: male and female speakers cue breathy phonation in…

Theoretical approaches to the principles governing the coordination of speech gestures differ in their assessment of the contributions of biomechanical and perceptual pressures on this coordination. Perceptually-oriented accounts postulate that, for consonant-consonant (C1-C2) sequences, gestural timing patterns arise from speakers' sensitivity to…

This dissertation investigates the hypothesis that the more vowel-like a consonant is, the more difficult it is for listeners to classify it as geminate or singleton. A perceptual account of this observation holds that more vowel-like consonants lack clear markers to signal the beginning and ending of the consonant, so listeners don't perceive the…

This dissertation takes up the issue of transparency and opacity in vowel harmony--that is, when a segment is unable to undergo a harmony process, will it be skipped over by harmony (transparent) or will it prevent harmony from propagating further (opaque)? I argue that the choice between transparency and opacity is best understood as a…

This article offers a fine-grained investigation of how first-language (L1) phonetics involving English rhotics affect Spanish rhotic production by second-language (L2) learners. Specifically, this study investigates how different L1 English rhotic articulatory routines (retroflex-like and bunched-like) and the phonetic context that produces…

The eastern half of New York State is a dialectologically diverse region around which several dialect regions converge--the Inland North, New York City, Western New England, and Canada. These regions differ with respect to major parameters of North American English phonological variation; and therefore the interface between them is of interest…

This dissertation examines the relationship between the structural, phonemic properties of vowel inventories and their acoustic phonetic realization, with particular focus on the adequacy of Dispersion Theory, which maintains that inventories are structured so as to maximize perceptual contrast between their component vowels. In order to assess…

This article first gives the definition of "phonology" most widely accepted today, and then illustrates briefly the role that phonology has had in the works of European and American linguists, such as De Saussure, Trubetckoj, Sapir, Bloomfield, H. Sweet, D. Jones, O. Jesperson, K. Pike, Trager and Smith, and N. Chomsky. (CFM)

Examines the symbolic connotations of the English phonemes /i/, /o/, and the sound "uh" in stressed position. (AM)