Examines mealtimes of preschoolers' families to determine whether rare words are used in informative ways so that a child could learn their meanings. Each use was coded for whether it was informative or uninformative; each informative exchange was coded for type of strategy used to provide support. Frequency of use was positively correlated with…

This volume reports on several aspects of the Bristol (England) study of language development in pre-school children. The study was comprised of two overlapping investigations: the first covering the range from 15 to 42 months and the second, the range from 39 to 66 months. The introductory chapter gives an overview, and provides a statement of…