Language Creation and Language Change : Creolization, Diachrony, and Development

Research on creolization, language change over time, and language acquisition has been converging toward a triangulation of the constraints along which grammatical systems develop within individual speakers-and (viewed externally) across generations of speakers. The originality of this volume is in its comparison of various sorts of language growth from a number of linguistic-theoretic and empirical perspectives, using data from both speech and gestural modalities and from a diversity of acquisition environments. In turn, this comparison yields fresh insights on the mental bases of language creation. The paperback edition contains a new preface. The book is organized into five parts: creolization and acquisition; acquisition under exceptional circumstances; language processing and syntactic change; parameter setting in acquisition and through creolization and language change; and a concluding part integrating the contributors' observations and proposals into a series of commentaries on the state of the art in our understanding of language development, its role in creolization and diachrony, and implications for linguistic theory.