This volume explores key child language developments and celebrates the twentieth anniversary of the Journal of Child Language.

First published in 1976, this volume is a collection of essays by some of the most prominent and active ethologists. It is organized into four sections: motivation and perception, function and evolution, development, and human social relationships. The first three sections reflect the four questions which are basic to ethology: what were the immediate causes of a behaviour pattern; what is its biological function; how did it evolve; and how did it develop in the individual? The last section involves questions of all four types. The sections are introduced and linked by editorials and the book concludes with an important statement on asking the right questions. The essays are forward looking and identify areas of importance for the study of behaviour. The volume is a source of formative ideas for students, their teachers and research workers in a wide variety of disciplines in the biological psychological and social sciences.

In this probing study of the growth experience of Fortune 100-sized firms across the past fifty years, authors Olson and van Bever find that great companies stop growing not because of market saturation, government regulation, or other external constraints but rather because of a finite set of common strategy mistakes that appear time after time, across industries, across geography, and across the economic cycle."--Jacket.

Growing Points in Developmental Science is an ISSBD publication based on the millennium symposia papers published in the International Journal of Behavioral Development in 2000. This collection of overview chapters summarises the state of the art and the way forward for this discipline. Experienced researchers as well as younger, cutting-edge scientists have contributed to this international collection. The topics range from early experience to old age, and include issues in both social and cognitive development. Particular interests are investigated, such as the biological substrates of behavioural development, early experiences in terms of both basic and applied science, and cross-cultural contexts of development. Personality, knowledge and the acquisition of memory are also considered. In each case, the authors survey the history and traditions that have marked their research areas, as well as the current status and outlook. Growing Points in Developmental Science represents expert wisdom rooted in a bird's eye view of the trends and controversies that have helped to shape the discipline, its contributions to science and its application. It is intended as a resource for scientists of different generations interested in developmental science, and will appeal to advanced students and young investigators as well as seasoned researchers.