In 21 essays on communicative gesturing in the first two years of life, this vital collection demonstrates the importance of gesture in a child's transition to a linguistic system. Introductions preceding each section emphasize the parallels between the findings in these studies and the general body of scholarship devoted to the process of spoken language acquisition. Renowned scholars contributing to this volume include Ursula Bellugi, Judy Snitzer Reilly, Susan Goldwin-Meadow, Andrew Lock, M. Chiara Levorato, and many others.

Virginia Volterra and Carol Erting have made an important contribu tion to knowledge with this selection of studies on language acquisi tion. Collections of studies clustered more or less closely around a topic are plentiful, but this one is 1 nique. Volterra and Erting had a clear plan in mind when making their selection. Taken together, the studies make the case that language is inseparable from human inter action and communication and, especially in infancy, as much a matter of gestural as of vocal behavior. The editors have arranged the papers in five coherent sections and written an introduction to each section in addition to the expected general introduction and conclu sion. No introductory course in child and language development will be complete without this book. Presenting successively studies of hearing children acquiring speech languages, of deaf children acquiring sign languages, of hear ing children of deaf parents, of deaf children of hearing parents, and of hearing children compared with deaf children, Volterra and Erting give one a wider than usual view oflanguage acquisition. It is a view that would have been impossible not many years ago - when the primary languages of deaf adults had received neither recognition nor respect.

Looks at how humans have evolved complex behaviours such as language and culture.

Imagine a child who has never seen or heard any language at all. Would such a child be able to invent a language on her own? Despite what one might guess, the children described in this book make it clear that the answer to this question is 'yes'. The children are congenitally deaf and cannot learn the spoken language that surrounds them. In addition, they have not yet been exposed to sign language, either by their hearing parents or their oral schools. Nevertheless, the children use their hands to communicate - they gesture - and those gestures take on many of the forms and functions of language. The properties of language that we find in the deaf children's gestures are just those properties that do not need to be handed down from generation to generation, but can be reinvented by a child de novo - the resilient properties of language. This book suggests that all children, deaf or hearing, come to language-learning ready to develop precisely these language properties. In this way, studies of gesture creation in deaf children can show us the way that children themselves have a large hand in shaping how language is learned.

Contributors present the latest information on both the new world evolving for deaf & hard-of-hearing children & the improved expectations for their acquisition of spoken language.

Imagine a child who has never seen or heard any language at all. Would such a child be able to invent a language on her own? Despite what one might guess, the children described in this book make it clear that the answer to this question is 'yes'. The children are congenitally deaf and cannot learn the spoken language that surrounds them. In addition, they have not yet been exposed to sign language, either by their hearing parents or their oral schools. Nevertheless, the children use their hands to communicate - they gesture - and those gestures take on many of the forms and functions of language. The properties of language that we find in the deaf children's gestures are just those properties that do not need to be handed down from generation to generation, but can be reinvented by a child de novo - the resilient properties of language. This book suggests that all children, deaf or hearing, come to language-learning ready to develop precisely these language properties. In this way, studies of gesture creation in deaf children can show us the way that children themselves have a large hand in shaping how language is learned.

How do children acquire language? How does real life language acquisition differ from results found in controlled environments? And how is modern life challenging established theories? Going far beyond laboratory experiments, the International Handbook of Language Acquisition examines a wide range of topics surrounding language development to shed light on how children acquire language in the real world. The foremost experts in the field cover a variety of issues, from the underlying cognitive processes and role of language input to development of key language dimensions as well as both typical and atypical language development. Horst and Torkildsen balance a theoretical foundation with data acquired from applied settings to offer a truly comprehensive reference book with an international outlook. The International Handbook of Language Acquisition is essential reading for graduate students and researchers in language acquisition across developmental psychology, developmental neuropsychology, linguistics, early childhood education, and communication disorders.