The current project examined whether and to what degree age of acquisition (AOA), defined as the first intensive exposure to a second language (L2) environment, can be predictive of the end state of postpubertal L2 oral proficiency attainment. Data were collected from 88 experienced Japanese learners of English and two groups of 20 baseline…

At about 7 months of age, infants listen longer to sentences containing familiar words--but not deviant pronunciations of familiar words (Jusczyk & Aslin, 1995). This finding suggests that infants are able to segment familiar words from fluent speech and that they store words in sufficient phonological detail to recognize deviations from a…

A large body of empirical research demonstrates that people exploit a wide variety of cues for the segmentation of continuous speech in artificial languages, including rhythmic properties, phrase boundary cues, and statistical regularities. However, less is known regarding how the different cues interact. In this study we addressed the question of…

Recent research has shown that beat gestures (hand gestures that co-occur with speech in spontaneous discourse) are temporally integrated with prosodic prominence and that they help word memorization and discourse comprehension. However, little is known about the potential beneficial effects of beat gestures in second language (L2) pronunciation…

This dissertation investigates how boundary temporal and tonal events are coordinated to oral constrictions in Greek. Regarding the temporal events, most studies agree in that boundary lengthening is cumulative (i.e., larger the stronger the boundary) (e.g., Cho & Keating 2001, Tabain 2003b) and progressive (i.e., decreasing with distance from…

The areas of "mispronunciation detection" (or "accent detection" more specifically) within the speech recognition community are receiving increased attention now. Two application areas, namely language learning and speech recognition adaptation, are largely driving this research interest and are the focal points of this work.…

Both sensitivity to speech rhythm and non-speech rhythm have been associated with successful phonological awareness and reading development in separate studies. However, the extent to which speech rhythm, non-speech rhythm and literacy skills are interrelated has not been examined. As a result, five- to seven-year-old English-speaking children…

This article discusses the relationship between intonation and enunciation. The premise is that intonation performs in dependent sentences what allocution and modality perform in independent sentences. (Text is in French.) (AM)

An approach to a contrastive analysis of phonologies for pedagogic purposes is illustrated through the discussion of selected problems of interference which arise in the teaching of Russian pronunciation to native speakers of American English. The need for a recognition of a hierarchy of errors and the importance of the phonetic level of analysis…

One of the most remarkable aspects of the babbling of some babies is that it is produced with intonation contours that sound very much like adult sentence melodies. This study reviews the literature and examines longitudinal data collected from seven children. Some of the non-adult-like syntactic uses made of intonation by children for…

The sound system of English is described in all its complexity, from the relationship between spelling and pronunciation to the rules of connected speech, focusing on the methods and rationale of teaching pronunciation of English, particularly to English as a second language learners. (CB)

Recent findings from the fields of brain research and speech perception suggest that non-verbal approaches may be helpful in pronunciation learning. The left side of the brain uses sequential information, such as verbal descriptions. The right side works in a more simultaneous manner, specializing in spatial relations and pitch perception, among…