Twenty-nine infants aged 1;1 and their mothers were videotaped while interacting with toys for 18 minutes. Six experimental stimuli were presented to elicit infant communicative bids in two communicative intent contexts--proto-declarative and proto-imperative. Mothers' verbal responses to infants' gestural and non-gestural communicative bids were…

The present study investigates flexibility of verb use in the early stages of English multiword development, and its relationship with patterns attested in the input. The data is taken from a case study of a monolingual English-speaking boy aged 2; 5-2; 9 and his mother while engaged in daily activities in the home. Data were coded according to…

Presents a simple scheme, based on formal categories, for coding stylistic variation in the early lexicon. When applied to the first 50 and 100 words of 12 children between 0;11 and 2;3, the major dimensions of difference are found to be the relative proportion of common nouns and the relative proportion of frozen phrases. (31 references) (GLR)

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…

Twelve mothers were videotaped interacting with their children, aged 13 months, and 100 maternal utterances were coded for pragmatic intent. Prescriptives were coded as either changing or following the child's focus of attention. Results show that, given a joint focus, directing a 13-month-old's behavior can have beneficial effects on subsequent…