The current study aimed to gain insight into the nuanced challenges that Vietnamese learners encountered due to the interference of their native linguistic structures and norms. This qualitative study explored the experiences of Vietnamese learners in acquiring English, focusing on the influence of negative L1 transfer. This study focused on the…

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 spelling of an English word may reflect its part of speech, not just the sounds within it. In 2 preregistered experiments, we asked whether university students are sensitive to 1 effect of part of speech that has been observed by linguists: that content words (e.g., the noun "inn") must be spelled with at least 3 letters, whereas…

Purpose: Talkers typically use a slow speaking rate when producing clear speech, a speaking style that has been widely shown to improve intelligibility over conversational speech in difficult communication environments. With training, however, talkers can learn to produce a form of clear speech at normal speaking rates that provides young…

Children learning Chinese must cope with an opaque orthography lacking transparent relations between oral pronunciations and written characters: a challenge heightened for L2 learners. Use of digital Pinyin input may facilitate connections between oral and written language by allowing learners to access vocabulary they cannot yet write. We…

Purpose: The purpose of this study was to investigate how the distinctive establishment of 2nd language (L2) vowel categories (e.g., how distinctively an L2 vowel is established from nearby L2 vowels and from the native language counterpart in the 1st formant [F1] × 2nd formant [F2] vowel space) affected L2 vowel perception. Method: Identification…

Children are known to be fast learners due to their neural plasticity. Learning a non-native language (L2) requires the mastering of new production patterns. In classroom settings, learners are not only exposed to the acoustic input, but also to the unfamiliar grapheme-phoneme correspondences of the L2 orthography. We tested how 9-10-year-old…

English nowadays serves as a global lingua franca (ELF) for diverse ethno-lingua users. This research aims to explore how Southern Thai university student's view ELF, and its integration into English language teaching (ELT) in Thailand where English is used as a foreign language (EFL). 250 students from five southern-Thai universities purposely…

Research attempting to understand the intermediate stages of first-language acquisition and disordered speech has led to the discovery of covert contrast. A covert contrast is a statistically reliable difference between phonemes that is produced by a language learner, but in a way that cannot be heard readily by a listener of the target language.…

Studies on the acquisition of Spanish as a first language do not agree on the patterns and factors relevant for coda development. In order to shed light on the questions involved, a longitudinal study of coda development in Northern European Spanish was carried out to explore the relationship between accuracy, markedness and frequency. The study…

It is pertinent to observe that the vagaries of the English language grammar constitute a major problem in the teaching and learning of English in a second language situation like Nigeria. The inherent structural irregularities within the English language have made it difficult for users and learners of English to grapple with the unconventional…

There is controversy in the literature on language acquisition concerning whether L2 learners develop separate systems for the two languages or they construct a unitary system for both (i.e. interlanguage). Here we investigate whether Voice Onset Time (VOT) can provide evidence supporting one of the two perspectives mentioned. To assess the…

The speech of second language learners is often influenced by phonetic patterns of their first language. This can make them difficult to understand, but sometimes for listeners of the same first language to a lesser extent than for native listeners. The present study investigates listeners' awareness of the accent by asking whether accented speech…

Perceptual assimilation is a well-known task; however, there is no study on the assimilation pattern of the English monophthongs by L2 Thai learners. The aims of this study are to explore the perceptual assimilation patterns of the British English monophthongs to Thai monophthongs by L2 Thai learners and to examine the effect of L2 experience on…

Recent studies on the learning of L2 prosody have suggested that pitch gestures can enhance the learning of the L2 lexical tones. Yet it remains unclear whether the use of these gestures can aid the learning of L2 intonation, especially by tonal-language speakers. Sixty-four Mandarin speakers with basic-level Spanish were asked to learn three…