Using Locke's 1983 model, analyzes one tendency, consonant use in babbling and early words, and phonological word-selection patterns in 10 children, aged 8 to 16 months. Individual differences were found in all three domains analyzed, with some increase in uniformity across subjects with increasing knowledge of language. (Author/SED)

The purpose of this paper is to familiarize readers with Vygotsky's theory on verbal regulation of thinking skills, to describe related research and applications of the theory, and to explore its relevance for researchers, parents, and educators. (MT)

Describes a study to determine: (1) the relationship between age and mean length of utterance measured in morphemes (MLU) in a group of normally developing two- and three-year-old chidren; (2) the standard error of MLU; (3) the relationship between MLU and age; and, (4) the ability of MLU to predict children's grammatical development. (SED)

The discourse interaction between adult and child was examined in terms of the content of their utterances, and the linguistic and contextual relations between their messages, in order to investigate how children use the information from adults' input sentences to form contingent responses. (Author/BW)

Vocabulary development is essential for a student to become a good reader. By learning new words in terms of meaning and use, the student can increase his/her listening, speaking, reading, and writing vocabularies. A student may increase vocabulary development when communicating informally with others or formally within a classroom setting. This…

Children encounter differences in language environments at home and at school; the school's role is discussed in language education. (JB)

Preliminary version of this article presented at the meetings of the Society for Research in Child Development, Minneapolis, Minnesota, April 1971. Research and preparation of the paper supported in part by an Intramural Grant from the Regents of the University of California to T. Kenney. (VM)

Teachers should not try to impose on children the language of adults, but they can provide models for them to grow naturally into as they become adults. The child knows his language when he comes to school, and the teacher should try to build on what he knows, not blunder into opposition to it. (Author)

Studies show many experts believe that there is no significant difference between the age when a boy begins to communicate verbally and when a girl begins. (SW)

Criticism of much of the previous research into the syntax of children's language. (RD)