In this study, 118 native speakers of Japanese watched 48 separate video clips in which a teacher provided recasts on phonological or lexical errors to students in Portuguese, a language with which the participants were unfamiliar. In the video clips, six recast characteristics were manipulated: length, segmentation (segmented/whole), prosodic…

This study considers the role of L1 phonological influence in L2 English past tense morphology production by native speakers of Spanish, Mandarin, and Japanese. While these L1s share similar phonological restrictions on consonant cluster formation needed for English past tense morphology, differences arise in L1 syntax (only Mandarin lacks…

Two eye-tracking experiments tested how pitch prominence on a prenominal adjective affects contrast resolution in Japanese adult and 6-year old listeners. Participants located two animals in succession on displays with multiple colored animals. In Experiment 1, adults' fixations to the contrastive target (pink cat [right arrow] GREEN cat) were…

This dissertation explores the second language acquisition of Mandarin Chinese tones by speakers of non-tonal languages within the framework of Optimality Theory. The effects of three L1s are analyzed: American English, a stress-accent language; Tokyo Japanese, a lexical pitch accent language; and Seoul Korean, a non-stress and non-pitch accent…

Recently, the significant role that pronunciation and prosody plays in processing spoken language has been widely recognized and a variety of teaching methodologies of pronunciation/prosody has been implemented in teaching foreign languages. Thus, an analysis of how similarly or differently native and L2 learners of a language use…

This study used functional magnetic resonance imaging (fMRI) to identify differences in the neural processes underlying direct and semidirect interviews. We examined brain activation patterns while 20 native speakers of Japanese participated in direct and semidirect interviews in both Japanese (first language [L1]) and English (second language…

This dissertation investigated 1) American L2 learners' perceptual ability to accurately identify Japanese pitch accent, and 2) learners' realization of Japanese pitch accent. This study was conducted to determine whether these abilities could be improved through training. Study 1 tested the ability to identify the accent location (pitch fall)…

Lexical prosody (e.g., stress and pitch accent) has been shown to constrain lexical activation of spoken words in various languages. In the present study, whether or not the constraint of lexical prosody is affected by word familiarity in lexical access of Japanese words was examined using a cross-modal priming task. The stimuli were pairs of…

Considers the fact that prosody is a grammatical (phonological) structure that must be parsed. The article describes prosodic categories marked by intonational pattern for English and Japanese, concentrates on "pitch accent" and tonally marked "phrases," and discusses potential ambiguities in parsing these categories. (60…

Reports the findings of research on the acquisition of French intonation by native speakers of Canadian English and Japanese. Results show that cross-linguistic influence in intonation is of central importance to the learner's acquisition of the target system, and that one should not underestimate the degree of the complexity of that influence.…

Examined the intonation of second-language speakers of English from three language groups--Spanish, Japanese, and Thai--focusing on how native nonnative speakers use intonation to signal meaning in the structure of their discourse. Results revealed that nonnative speakers did not consistently use pitch to signal meaningful contrasts in many…

A study of native and non-native English speakers' production of vowels in stressed and unstressed syllables found that non-native speakers had most difficulty with four-syllable words, producing a first-syllable vowel of variable quality, failing to reduce the second-syllable vowel, and failing to produce appropriate durations for vowels…