To understand the development of number-word construction, students in grades 1, 3, 5, and 7 named and counted from a set of numbers into the billions in two studies. Findings are discussed both in relation to children's growing knowledge of the number system and to vocabulary development. (Author)

This study explores children's development of dual-level phonological processing posited by generative theory for adult language users. Evidence suggesting 6-year-olds' utilization of morphophonemic segments was obtained by asking children to imitate complex words, omit specified portions, and discuss the meaning of the resulting word-parts. The…

If older children automatically label pictorial stimuli, then their performance should be impaired on tasks in which such labeling would increase the error rate. Children were asked to learn pairs of verbal or pictorial stimuli which, when combined, formed a different compound word (BUTTER-FLY). Subsequently, a false recognition test that included…

Reports on two studies that examined the natural process of word learning in children 4-11 years old. The children hear the new words in a conversation, a story, and paired with a definition. Results indicate that children at all ages could acquire a partial semantic representation from a single exposure. (SED)

Data seem to indicate that for children disadvantaged with respect to social class and ethnic background there is a functional interaction between art and language which allows such children to give verbal expression to their conceptual development. (Authors)

Investigates the syntactical level of spontaneous and echolalic utterances of 26 autistic boys at different stages of phrase speech development. Speech samples were collected over a 90-minute period in unstructured settings in participants' homes. Imitations were not deliberately elicited, and only unprompted, noncommunicative echoes were…

The existence of a developmental sequence for the acquisition of specific complex syntactic structures in English was investigated through an analysis of eight studies of Danish subjects. The studies involved Danish speaking subjects acquiring English as a second language at ages 7-10, 13, and 18. The evidence from these studies demonstrate a…

This investigation gives attention to the developmental course and influence of social class on self-directed, private speech. The Ss were 108 white, middle and lower class pre-school, first and third grade children. Two measures of receptive vocabulary were administered as background language measures. The experimental task required S to sort…

Describing what children at the preoperational stage know about writing, spelling, and words, the authors make specific recommendations for ways language arts teachers can build instruction that is based on this knowledge. (SK)

Discusses three experiments investigating the development of word-by-word comprehension in 5-, 7-, and 10-year olds. Subjects monitored for target words in a sentence. Variable included types of monitoring tasks and distribution and context of target words. Results are discussed in terms of the types of comprehension processes various tasks…

Recent studies have documented the importance of a variety of contextualization cues such as intonation, voice quality, volume, and pitch in conversation. The appropriate use of and response to them presupposes that one has certain kinds of linguistic and sociocultural knowledge. There remains, however, the question of how children acquire this…

This investigation deals with developmental changes in children's ability to process graphological features of words. The graphological features studied were letter positions and word shape. (Author/DEP)

For the two children studied and in the situations observed and recorded, important conditions for the emergence of language in the ontogeny of communication appear to be: (1) interaction with caretaking adults, (2) shared focal attention, and (3) specificity of reference. (Author)

Children aged 6 to 13 years were given verbal and nonverbal fluency tasks and block design subtests of the Wechsler Intelligence Scale for Children-Revised. Results, providing normative data, showed that fluency tasks are age-, but not sex-dependent, and are modestly correlated to one another. (Author/CM)