Background: Several authors have highlighted areas of overlap in symptoms and impairment among children with autism spectrum disorder (ASD) and children with specific language impairment (SLI). By contrast, loss of language and broadly defined regression have been reported as relatively specific to autism. We compare the incidence of language loss…

The research reported in this paper explores the effect of direct and indirect cross-cultural contact on Hungarian school children's attitudes and motivated behaviour by means of structural equation modelling. Our data are based on a national representative survey of 1,777 13/14-year-old learners of English and German in Hungary; 237 of the…

Six tests of the spontaneous speech of twenty-one English-speaking children (1 ; 10 to 2 ; 8; MLUs 1[middle dot]53 to 4[middle dot]38) demonstrate the presence of the syntactic category determiner from the start of combinatorial speech, supporting nativist accounts. Children use multiple determiners before a noun to the same extent as their…

The bi/plurilingual person is a unique speaker-hearer who should be studied as such and not always in comparison with the monolingual. As such, unilingual linguistic models and perspectives based on the idea that bilingualism is a duplication of competences in two languages (or more) are unsuitable to describe plural practices in multilingual…

This study experimentally tested the relationship between children's lexicon size and their ability to learn new words within the domain of color. We manipulated the size of 25 20-month-olds' color lexicons by training them with two, four, or six different color words over the course of eight training sessions. We subsequently tested children's…

The aim of the article is to examine how first language attrition research on maturational constraints interprets and links its findings to current views on maturation in the field of second language acquisition. It is argued that attrition research exhibits certain inconsistencies in the interpretation of the structural characteristics of the…

This study shows that sensory priming facilitates reports of same-modality concepts in an attentional blink paradigm. Participants had to detect and report two target words (T1 and T2) presented for 53 ms each among a series of nonwords distractors at a frequency of up to 19 items per second. SOA between target words was set to 53 ms or 213 ms,…

Researchers have long been puzzled by children's variable omission of grammatical morphemes, often attributing this to a lack of semantic or syntactic competence. Recent studies suggest that some of this variability may be due to phonological constraints. This paper explored this issue further by conducting a longitudinal study of five…

The present study investigated phonological whole-word measures and consonant accuracy in bilingual and monolingual children to investigate how target approximations drive phonological acquisition. The study included eight bilingual Spanish- and English-speaking 3-year-olds and their monolingual peers (eight Spanish and eight American English).…

Passives has been the focus of much research in language acquisition since the 1970s. It has been clear from this research that young children seldom produce passives spontaneously, particularly "long" or "full" passives with a by-phrase; and they usually perform poorly on experimental tests of the comprehension of passives, especially passives of…

While agreeing with Lardiere that the "parameter-resetting" approach to understanding second language acquisition (SLA) needs rethinking, it is suggested that a more construction-based perspective runs the risk of losing deductive and explanatory power. An alternative is to investigate the constraints on feature assembly/re-assembly in second…

In this article, a beginning teacher, experienced teacher, and teacher educator reflect upon their experiences with qualitative self-studies of language and literacy in teacher education courses. The goal of these course projects was to introduce teachers to sociocultural theories, qualitative research, and "new" literacies. Sharing…

Based on an action research project implemented at two South African universities, we argue that content and language integration (ICL) collaborative partnerships benefit not only from collaboration between language and content specialists, but in addition, from collaboration between language specialists, general education specialists and content…

Effective early language and literacy instruction to remediate language deficits and to prevent problems in learning to read is an important area for intervention research. Children with early language deficits who are growing up in poverty are dually at risk. Early deficits in language development predict both continued delays in language…

The purpose of this study was to examine Hispanic families' perspectives on using a prepared kit to enhance their preschoolers' vocabulary development at home. Families enrolled in a public prekindergarten program were provided with a bilingual (English/Spanish) home literacy kit that included ways in which to engage their children in activities…