Articulatory information can support learning or remediating pronunciation of a second language (L2). This paper describes an electromagnetic articulometer-based visual-feedback approach using an articulatory target presented in real-time to facilitate L2 pronunciation learning. This approach trains learners to adjust articulatory positions to match targets for a L2 vowel estimated from product...

The aim of the current study was to investigate whether L2 minimal pairs practice would have an effect on Iranian intermediate EFL learners’ pronunciation accuracy. For this purpose, 30 Iranian intermediate EFL learners at Simin institute participated in the experiment of the study. The selection of subjects was done from among 150 EFL learners at intermediate level. In order to make subj...

The Mismatch Negativity (MMN) response has often been used to measure memory traces for phonological representations and to show effects of long-term native language (L1) experience on neural organization. We know little about whether phonological representations of non-native (L2) phonemes are modulated by experience with distinct non-native accents. We used MMN to examine effects of experienc...

In light of the fact that L2 pronunciation errors are often caused by the transfer of well-established L1 sound systems, this paper examines some of the characteristic phonological differences between Japanese and English. Comparing segmental and suprasegmental aspects of both languages, this study also discusses several problematic areas of pronunciation for Japanese learners of English. Based...

Contemporary research on the learning and teaching of second language (L2) pronunciation indicates that “applied phonetics” must be defined as something more than simply “phonetics applied.” Rather, pronunciation teaching has evolved into a separate field of inquiry with its own priorities and methodologies. Here I synthesize concepts and findings from adult L2 pronunciation research that can i...

In this study, we present a pronunciation scoring method for second language learners of English (hereafter, L2 learners). This study presents a method using both confidence scoring and classifiers. Classifiers have an advantage over confidence scoring for specialization in the specific phonemes where L2 learners make frequent errors. Classifiers (Landmark-based Support Vector Machines) were tr...

This study aims to identify the crucial prosodic factor for native speakers’ naturalness judgement of L2 pronunciation. Prosodic features are known to have more impact on the naturalness of L2 learners’ pronunciation than segmental features do. Among prosodic features, timing and pitch are looked at in this study as major prosodic factors which affect native speakers’ naturalness judgement of L...

The present study examines transfer effect in learning English pronunciation by Japanese learners of English. They are known to have pronunciation difficulty accommodating non-native target sounds, and the production of L2 (target language) sounds depends on, in part, how they have established phonetic criteria for L2 nonnative contrasts. Acoustic analysis was made on vowels in Japanese, Americ...