This research investigated whether observing beat gesture and hearing contrastive accenting with novel words enhances their learning in early childhood and whether these effects differ by sex in light of sex differences in the pace of language development. Fifty-three 3- to 5-year-old boys and girls learned pairs of novel words with contrasting…

Spoken word recognition depends on variations in fine-grained phonetics as listeners decode speech. However, many models of second language (L2) speech perception focus on units such as isolated syllables, and not on words. In two eye-tracking experiments, we investigated how fine-grained phonetic details (i.e. duration of nasalization on…

This paper examined whether a younger starting age of formal instruction on a foreign language is beneficial in expanding circle countries. An experimental study was designed to examine to what extent the five varieties of English language teachers are intelligible to Japanese- (JSLs) and Korean-speaking language learners (KSLs), who have…

Within a language, there is considerable variation in the pronunciations of words owing to social factors like age, gender, nationality, and race. In the present study, we investigate whether toddlers link social and linguistic variation during word learning. In Experiment 1, 24- to 26-month-old toddlers were exposed to two talkers whose front…

Traditionally, Basque has three voiceless affricates that are different in their place of articulation. More precisely, affricates can have a lamino-alveolar, apico-alveolar, and prepalatal place of articulation and the graphemes used to represent them are respectively. Likewise, Basque has been described as having three fricatives with the same…

This dissertation investigated how a bilingual's experiences can affect how their first language pronunciation can differ from monolingual speakers of their two languages. We used a methodology incorporating quantitative phonetic measurements of voice onset time and vowel formants, grammar and vocabulary tests, and qualitative measures of language…

This study investigated the developmental trajectories of three perceptual domains related to regional dialect competence: the linguistic domain, tested through an intelligibility in noise task; the objective indexical domain, tested through locality judgments and a free classification task; and the subjective indexical domain, tested through…

This study investigates how fluent second-language (L2) learners of English produce and perceive the /ae/-/?/ vowel contrast of Southwestern American English. Two learner groups are examined: (1) early, proficient English speakers who were raised by Spanish-speaking families but who became dominant in English during childhood and, as adults, lack…

This study seeks to answer two research questions. First, can listeners distinguish the ethnicity of the speakers on the basis of voice quality alone? Second, do demographic differences among the listeners affect discriminability? A simple but carefully designed and controlled ethnic identification test was carried out on 325 Singaporean…

The current dissertation investigated clear speech production of Korean stops to examine the proposal that the phonetic targets of phonological categories are more closely approximated in hyperarticulated speech. The investigation also considered a sound change currently underway in Korean stops: younger speakers of the Seoul dialect produce the…

Research on social markedness and second language pronunciation is reviewed, and some general conclusions are drawn. A number of issues arising from this research are identified and inherent difficulties in forming hypotheses, performing analyses, and interpreting data are discussed. (30 references) (Author/MSE)

Two surveys of Parisian French mid-vowel articulation and preference, performed in 1986 and 1988, are reviewed and compared. Informants were 21 male teacher trainees (study 1) and 60 male local transportation workers, aged 20 to 60 (study 2). Conclusions are drawn concerning mid-vowel opposition, anteriorization, and vowel harmony. Emphasis is…

Investigates Japanese as it is spoken in Tokyo within the variationist framework, focusing on the variable (ng). Quantitative analysis was made of the data obtained from sociolinguistic interviews. Findings confirm the existence of inherent variation and orderly heterogeneity. (17 references) (Author/CK)

Neurophysiological aspects of the development and use of accents in language are considered, including the function of age of the second language learner, left brain hemisphere, language tasks, and other neuroanatomical considerations. (CB)

This article uses data from the random sample telephone survey portion of the Survey of Oklahoma Dialects to explore the spatial diffusion of linguistic innovations in Oklahoma. The data show that, although some linguistic innovations diffuse hierarchically, others diffuse contrahierarchically, whereas still others diffuse in complex patterns that…