内容简介：
This volume presents current research findings on vital issues in language development compiled by an international group of leading researchers. The data are drawn from studies of the acquisition of Swedish, Polish, Serbo-Croatian, Hungarian, Portuguese, Italian, and English. Themes emphasized in all the chapters include the importance of the social context of acquisition, the existence of interconnections among various domains of language development, and the impossibility of understanding acquisition using a simple theory or a single methodological approach.