Children's ability to learn aspects of their language in the absence of supportive evidence is discussed. Specifically, the learnability of null subjects in languages in which they appear is examined when indirect negative evidence is present. It is concluded that parameters such as the null subject parameter may not generate languages, strictly…

This paper examines the referential strategies used by Japanese children and adults in two story telling tasks focusing upon the following discourse contexts: (1) first mentions of story characters, (2) references in subject position to the same character, and (3) references to another character. The subjects, 60 children and 10 adults, were…

Three experiments were conducted to conceptualize how structural differences between English and Japanese affect the way in which young children acquire the verification system. Linguistic characteristics that may distinguish between English and Japanese verifications are described along with the possible responses to four types of statement: true…

Confirms previous studies showing the existence of implicit phonological rules in children and the extent to which the rules govern the behavior of speakers of English. (RB)

A sequence of behaviorally specified drama skills needs to be developed--but cautiously. (JH)

Two studies were conducted, with three-to-five-year-olds, to assess the relationship between language comprehension and production and the development of quantity concepts. The asymmetry of acquisition of adjectives, "big" and "little," was also assessed, as well as differences in the acquisition of the underlying concepts. In Experiment 1, it was…

Three experiments with children between 5 and 7 years are described. It is shown that nominal predication of an unknown word by a superordinate term enables young children to make appropriate inferences concerning its attributes. The results are discussed in relation to semantic development and reasoning in the young child. (Author/RM)

A teacher of elementary school students and father of preschool age children admits his errors and misconceptions concerning child rearing, discusses what he has learned from his children's communicative behavior, and offers suggestions to parents for promoting the growth of children's expressive abilities. (Author/RH)

The speech of 18 children aged 4;1 to 7;1 during role-playing sessions simulating family, doctor, and classroom situations was analyzed for the use of directives. Six categories of directive formula types were identified, and the use of each of these in each context was examined with a view to determining the child's sense of what directive is…

Children and adults participated in two speech perception experiments in which they listened to recorded consonant-vowel-consonant (CVC) words in random order and resPonded by indicating which number of a word-pair they had heard. Some but not all stimuli that were intended to induce perceptual cross-over were successful in getting subjects to…

This paper argues that if conclusions about children's grasp of logical concepts are to be reached and acceptable lines of research followed, then more precise definitions of the concept "logical necessity" must be formulated. The paper defines logical necessity as "the unconditional guarantee of truth that accompanies valid…

Fifteen English-speaking and fifteen French-speaking preschool children were each videotaped during two play sessions, one with a native and one with a non-native peer. Length of verbal utterances toward the non-native listener was significantly lower than toward the native listener, supporting the notion that native speakers adapt the amount of…

The sources used, the procedures followed, and the results obtained in updating the kindergarten through grade six communication skills lexicon are covered in this report. The final list of 322 new terms included in the lexicon are appended. (Author)

An exploratory study investigated the communicative behaviors that differentiate talkative from reticent children. Four three-year-old girls who varied in degree of talkativeness were observed in naturalistic interactions with six to eight previously unfamiliar adults. All four children had demonstrated age-appropriate knowledge of linguistic…

An 18-month study of the development of communicative competence in three Kaluli children from Papua, New Guinea, shows that Kaluli children use pragmatically appropriate word order before they correctly indicate "agent" by casemarking. In Kaluli, pragmatic concerns determine word order. The noun which the speaker intends to focus on is…