Prominent researchers from the US, Mexico, Chile, Colombia and Spain contribute experimental reports on language development of children who are acquiring Spanish. The chapters cover a wide range of dimensions in acquisition: comprehension and production; monolingualism and bilingualism; typical development, children who are at risk and children with language disorders, phonology, semantics, and morphosyntax. These studies will inform linguistic theory development in clinical linguistics as well as offer insights on how language works in relation to cognitive functions that are associated with when children understand or use language. The unique data from child language offer perspectives that cannot be drawn from adult language. The first part is dedicated to the acquisition of Spanish as a first or second language by typically-developing children, the second part offers studies on children who are at risk of language delays, and the third part focuses on children with specific language impairment, disorders and syndromes.

The Handbook of Research on Writing ventures to sum up inquiry over the last few decades on what we know about writing and the many ways we know it: How do people write? How do they learn to write and develop as writers? Under what conditions and for what purposes do people write? What resources and technologies do we use to write? How did our current forms and practices of writing emerge within social history? What impacts has writing had on society and the individual? What does it mean to be and to learn to be an active participant in contemporary systems of meaning? This cornerstone volume advances the field by aggregating the broad-ranging, interdisciplinary, multidimensional strands of writing research and bringing them together into a common intellectual space. Endeavoring to synthesize what has been learned about writing in all nations in recent decades, it reflects a wide scope of international research activity, with attention to writing at all levels of schooling and in all life situations. Chapter authors, all eminent researchers, come from disciplines as diverse as anthropology, archeology, typography, communication studies, linguistics, journalism, sociology, rhetoric, composition, law, medicine, education, history, and literacy studies. The Handbook’s 37 chapters are organized in five sections: *The History of Writing; *Writing in Society; *Writing in Schooling; *Writing and the Individual; *Writing as Text This volume, in summing up what is known about writing, deepens our experience and appreciation of writing—in ways that will make teachers better at teaching writing and all of its readers better as individual writers. It will be interesting and useful to scholars and researchers of writing, to anyone who teaches writing in any context at any level, and to all those who are just curious about writing.

This book contains 12 papers contributed by leading scholars in the field of language development, studying variants of the languages which originated on the Iberian peninsula. The contributors examine language development in both typically-developing and language-impaired populations who are learning language in diverse learning conditions, including language contact, as well as monolingual and bilingual Spanish, Catalan, Galician and Euskera. This expansion and diversification of the database for studying language development is important because it creates new opportunities for testing theoretical claims. Our contributors reconsider theoretical claims relating to the purported adult-like nature of young children’s grammars. While some conclude, for example, that children in Mexico possess very adult-like semantic-pragmatic competence in the domain of the pragmatic implicatures associated with existential quantifiers, others conclude that, in particular sociolinguistic registers of Chilean Spanish, children are late to develop adult-like competence in plural marking. Taken together, the contents of the volume illustrate how the linguistic diversity found in the distinct learning conditions in which language develops offers a wealth of opportunities to further our understanding of linguistic and non-linguistic cognitive development.

An authoritative overview of research into heritage language acquisition, covering key terminological and empirical issues, theoretical approaches, and research methodologies.