This study investigated the influence of L1 allophonic rule, L1 segment articulation, and gender in Korean learners' production of English /s/ in two different contexts (i.e., before a high front vowel vs. elsewhere) and at three different proficiency levels in English (i.e., low vs. intermediate vs. high). The influence of the Korean allophonic…

Research attempting to understand the intermediate stages of first-language acquisition and disordered speech has led to the discovery of covert contrast. A covert contrast is a statistically reliable difference between phonemes that is produced by a language learner, but in a way that cannot be heard readily by a listener of the target language.…

We investigated how articulatory complexity at the phoneme level is manifested neurobiologically in an overt production task. fMRI images were acquired from young Korean-speaking adults as they pronounced bisyllabic pseudowords in which we manipulated phonological complexity defined in terms of vowel duration and instability (viz., COMPLEX:…

This dissertation addresses the extent to which linguistic behavior can be described in terms of the projection of patterns from existing lexical items, through an investigation of Korean reduplication. Korean has a productive pattern of reduplication in which a consonant is inserted in a vowel-initial base, illustrated by forms such as "alok"--"t…

The paper discusses lexical evidence proposed by Samuel E. Martin, including later revisions thereof by R.A. Miller, concerning a genetic relationship between Korean and Japanese, based on an examination of vowel changes in Middle Korean and Old Japanese. While the author rejects Chinese phonetic evidence as inconclusive and affirms the legitimacy…

This study examined the quality of three English vowels and their Korean counterpart vowels by measuring F1/F2 frequencies and investigating how the different vowel qualities influenced consonant voicing. Participants were six native speakers (NS) of English and six NS of Korean who were graduate students at a large U.S. university. F1/F2…

This collection of papers on linguistic experiments includes: "Initial Tones and Prominence in Seoul Korean" (Ken de Jong); "The Domains of Laryngeal Feature Lenition Effects in Chonnam Korean" (Sun-Ah Jun); "The Timing of Lip Rounding and Tongue Backing for /u/" Gina M. Lee); "Prosody and Intrasyllabic Timing in…

Reports of research in phonetics and psycholinguistics include: "Interaction with Autonomy: Defining Multiple Output Models in Psycholinguistic Theories" (Julie E. Boland, Anne Cutler); "Vocal Tract Evolution and Vowel Production" (K. Bretonnel Cohen); "Final Lowering in Kipare" (Rebecca Herman); "Gestural…