Research at the interface of bilingual development and child language disorders has increased greatly in the past decade. The purpose of this article is to highlight the theoretical and clinical implications of this research. Studies examining the similarities in linguistic characteristics between typically developing sequential bilingual children…

What makes a child's language development trajectory have the patterns that it has, and what causes differences across children in those patterns? These fundamental questions have for over half a century been at the heart of research on language development in monolingual children, on the cross-linguistic development of language in children from…

In her Keynote Article, Paradis discusses the role of the interface between bilingual development and specific language impairment (SLI) on two different levels. On the level of theoretical explanations of SLI, Paradis asks how domain general versus domain-specific perspectives on SLI can account for bilingual SLI, as well as what bilingual SLI…

Aneta Pavlenko (henceforth A.P.) is a pioneer in the study of "languages and emotion" in general and "emotions and bilingualism" in particular. If I voice in this commentary some disagreements, I do so in order to engage in a constructive discussion, conscious of how much she has done in this area, and also, of how much we share in our respective…

Calls from policymakers to assimilate immigrants through English literacy have grown urgent. Yet the 2007 U.S. Census has reported that one in five U.S. residents speaks a language other than English at home. What's more, new immigrants often settle in long-standing immigrant communities in which these non-English languages are the lingua franca.…

A number of studies have documented the cognitive outcomes associated with bilingualism. To gain a clear understanding of the extent and diversity of these cognitive outcomes, the authors conducted a meta-analysis of studies that examined the cognitive correlates of bilingualism. Data from 63 studies (involving 6,022 participants) were extracted…

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.…

This study examines the transfer of first language (L1) and second language (L2) pragmatic expression--realized in the request speech act--in oral and written modalities by Spanish-speaking third language (L3) Portuguese learners (bilingual Spanish heritage speakers, native English speakers who are proficient in L2 Spanish, and native Spanish…

What Aneta Pavlenko discusses in this fascinating article is so widely researched, so cogently conceptualized and so richly reflected upon, that one feels like a spoilsport to bring up a debate which the author herself claims to have avoided, namely the "universalist/relativist debate about basic emotions". If I do so in this Commentary, it is not…

Currently, restrictive-language policies seem to threaten bilingual education throughout the USA. Anti-bilingual education initiatives have passed easily in California, Arizona, and Massachusetts, while one was closely defeated in Colorado, and federal education policy has re-invigorated the focus on English education for English language…

What emerges repeatedly in research regarding language choice in South Africa is that people negotiate culture, face and identity through more than one language, and balance the need for modernity and the value of tradition, together with awareness that multiculturalism is normative in South Africa. South African scholarship focusing on…

Following Cabrelli et al. (What the start of L3 tells us about the end of L2: N-drop in L2 and L3 Portuguese, BUCLD, 2008), Iverson (Competing SLA hypotheses assessed: Comparing heritage and successive Spanish bilinguals of L3 Brazilian Portuguese, Mouton de Gruyter, 2009) and others, I argue that the L3 initial state is an important tool in…

This study investigates the issue of crosslinguistic influence in the domain of subject realization in Turkish in simultaneous acquisition of Turkish and English. The use of subjects in a null subject language like Turkish is a phenomenon linked to the pragmatics-syntax interface of the grammar and, thus, is a domain where crosslinguistic…

The conclusion begins with an analysis of the common thread that ties the papers included in this special issue together. The collection hinges on an analysis of issues of language and power in diverse contexts, seen in a perspective "a la" Jim Cummins. Included in the Conclusion is a discussion of how the papers in this collection illustrate or…

In this review we show how magnetoencephalography (MEG) is a constructive tool for language research and review MEG findings in second language (L2) research. MEG is the magnetic analog of electroencephalography (EEG), and its primary advantage over other cross-sectional (e.g. magnetic resonance imaging, or positron emission tomography) functional…