Iterated learning models of language evolution have typically been used to study the emergence of language, rather than historical language change. We use iterated learning models to investigate historical change in the accent classes of two Korean dialects. Simulations reveal that many of the patterns of historical change can be explained as…

The lexical dialect usage of Oklahoma has been well-studied in the past by the Survey of Oklahoma Dialects, but the acoustic speech production of the state has received little attention. Apart from two people from Tulsa and two people from Oklahoma City that were interviewed for the Atlas of North American English, no other acoustic work has been…

The plural suffix "-en" ("noot"+"en", "nuts") is pronounced differently by speakers coming from different regions of the Netherlands. In this study, we compared the pronunciation of the plural suffix "-en" in phrases ("noot"+"en kraken", "to crack nuts") with linking…

This study examines the methodology of global foreign accent ratings in studies on L2 speech production. In three experiments, we test how variation in raters, range within speech samples, as well as instructions and procedures affects ratings of accent in predominantly monolingual speakers of German, non-native speakers of German, as well as…

Purpose: In perception studies, it is common to use vowel stimuli from standardized recordings or synthetic stimuli created using values from well-known published research. Although the use of standardized stimuli is convenient, unconsidered dialect and regional accent differences may introduce confounding effects. The goal of this study was to…

Research has consistently shown there is a negative correlation between age of onset (AO) of acquisition and ultimate attainment (UA) of either pronunciation or grammar in a second language (L2). A few studies have indeed reported nativelike behavior in some postpuberty learners with respect to either phonetics/phonology or morphosyntax, a result…

Researching the longitudinal development of second language (L2) learners is essential to understanding influences on their success. This 7-year study of oral skills in adult immigrant learners of English as a second language evaluated comprehensibility, fluency, and accentedness in first-language (L1) Mandarin and Slavic language speakers. The…

How bilinguals' two languages interact with each other has stimulated considerable research. However, little of this research has focused on objective measures of speech production. This study aims to investigate bilinguals' production of Guoyu and Taiwanese voiceless sibilant fricatives to see how language contact and language dominance influence…

The present article provides an exploration of ultimate attainment in second language (L2) and its limitations. It is argued that the question of maturational constraints can best be investigated when the reference population is bilingual and exposed on a regular basis to varieties of their first language (L1) that show cross-linguistic influence.…

Data on the durations of vowels preceding voiced and voiceless stops in three normal speakers and three esophageal speakers (who had had laryngectomies) suggested that the vowel length variations that were observed were language-specific, governed by phonological rules of English, and were not language universals. (Author/RL)

In a study of very young children's pronunciation of nouns and verbs, ten children aged 20 to 25 months were exposed to experimental nouns and verbs, which had not yet been comprehended or produced by the children. Each of the objects and actions was given an experimental name based on phonemes in the children's speech. These objects and actions…

A study investigated the realization of voicing contrasts ("breathiness") in plosive consonants produced by young French adults, particularly as they differ in males and females. Data came from acoustic analysis of recordings of nine informants reading lists of monosyllabic words with initial plosive consonants in isolation and in the content,…

Tests the subjective reactions of standard Russian speakers and American English speakers to regional pronunciation. Homogeneously-grouped subjects listened to a series of recorded voices and rated each speaker for various attributes on a numerical scale. These attributes included competence, personal integrity, and social attractiveness. (CK)

An earlier study of the sources of native speakers' perception of incoherence in English text produced by nonnative speakers was extended. Eighty subjects were tested using microcomputers rather than paper-and-pencil and again showed a strong effect for miscues and less significant effect for order of ideas. (Contains 32 references.) (Author/LB)

Comparative research indicates that almost without exception, late eighteenth century non-standard English pronunciation was very close to what is called Broad Australian. Present Australian English is closely akin to the blended, popular colloquial London English, spoken by the largest group of Australia's first settlers. This pronunciation…