Previous studies on second language (L2) phonetic acquisition in early bilingual learners have mainly examined immigrants to the L2 country; however, with recent growing dual-language immersion programs, the immersed bilingual group emerged and required more attention in the research. This study aims to investigate vowel patterns of young…

The study analysed spectral and tongue shape dynamics of voiceless alveolar and postalveolar fricatives produced by ten children learning Scottish English. Synchronised ultrasound tongue imaging data and acoustic data were used to characterise children's productions of the phonemic contrast. Six children had consistently accurate productions of…

Many English phonemes have more than one possible spelling. People's choices among the options may be influenced by sublexical patterns, such as the identity of neighboring sounds within the word. However, little research has explored the possible role of lexical conditioning. Three experiments examined the potential effects of one such factor:…

Purpose: The goal of this study was to better understand how and when onset /l/ ("leap") and coda /l/ ("peel") are acquired by children by examining both the articulations involved and adults' perceptions of the produced segments. Method: Twenty-five typically developing Australian English-speaking children aged 3;0…

This article explores the role of transfer and Universal Grammar (UG) in second language (L2) phonology by investigating the L2 acquisition of stress/prominence in footless languages, such as Turkish and French, which have fixed word- and phrase-final prominence respectively. It is proposed that once the prosodic constituent Foot is projected in a…

Bilinguals' two languages are both active in parallel, and controlling co-activation is one of bilinguals' principle challenges. Trilingualism multiplies this challenge. To investigate how third language (L3) learners manage interference between languages, Spanish-English bilinguals were taught an artificial language that conflicted with English…

Previous studies have suggested that the perception of vowels and consonants changes from language-universal to language-specific between 6 and 12 months of age. This report suggests that language-specific perception emerges even earlier for lexical tones. Experiment 1 tested English-learners' perception of Cantonese tones, replicating declines in…

This study investigates consonant development in the spoken language of 269 children with hearing loss between 15 and 84 months of age. Children with mild, moderate, severe, and profound degrees of bilateral hearing loss, including those with cochlear implants, were evaluated. Speech samples from 885 different test sessions of 25-minute…

Purpose: The purpose of this study was to describe normative and validation data on the Intelligibility in Context Scale (ICS; McLeod, Harrison, & McCormack, 2012c) for English-speaking children. Method: The ICS is a 7-item, parent-report measure of children's speech intelligibility with a range of communicative partners. Data were collected…

Infants' abilities to discriminate native and non-native phonemes have been extensively investigated in monolingual learners, demonstrating a transition from language-general to language-specific sensitivities over the first year after birth. However, these studies have mostly been limited to the study of vowels and consonants in monolingual…

Because of their global clinical utility, phonemic fluency tests are frequently incorporated into neuropsychological assessment batteries. However, in heterogeneous societies their use is complicated by the lack of careful attention to using letters of equivalent difficulty across languages, and the paucity of norms stratified by relevant…

Purpose: English speech acquisition in Russian-English (RE) bilingual children was investigated, exploring the effects of Russian phonetic and phonological properties on English single-word productions. Russian has more complex consonants and clusters and a smaller vowel inventory than English. Method: One hundred thirty-seven single-word samples…

Although English lacks 1-to-1 relationships between sounds and spellings, considering the context in which a phoneme occurs can often aid in selecting a spelling. For example, /a/ is typically spelled as a when it follows /w/, as in wand, but as o when it follows other consonants, as in pond. In 2 experiments, the authors asked whether children's…

English spelling is highly inconsistent in terms of simple sound-to-spelling correspondences but is more consistent when context is taken into account. For example, the choice between "ch" and "tch" is determined by the preceding vowel ("coach," "roach" vs. "catch," "hatch"). We investigated children's sensitivity to vowel context when spelling…

Examined the effects of phonological-skill training on consonantal-phoneme deletion and word-reading performance in early and middle adolescent Chinese readers who were literate in English. Found significant improvements in both activities for younger but not older participants, with follow-up analyses suggesting that language-proficiency…