Reports on an experiment describing the lexical development of a hearing child with a deaf mother and hearing father. Data confirm previous findings that (1) sign emerges before spoken word, (2) acquisition stages are similar in ASL and spoken English, and (3) the child initially develops one lexical system. (Author/AM)

Examined continuity in 94 children's vocalization and language development. Acquired data from parent reports of children's vocal and lexical development from 14 to 18 months, and from language development scales administered at 18 months. Found that early vocalizers comprehended and produced more words and suffixes than late vocalizers, and that…

Six preschool children, mostly from poverty-level backgrounds, were taught to make descriptive statements about objects. The category-descriptor statements were organized and sequenced into four clusters. As sets of new statements were successively taught and evaluated, the number and diversity of probed category and descriptor terms steadily and…

This study examined the effects of maternal directive and nondirective styles of interaction on the emergence of verbal communicative intent in toddlers, and sought to understand the association between maternal interaction styles and young children's pragmatic acquisition. During free play, maternal utterances of 12 mother-child dyads, with…

Data are presented from one subject (J) that show a gradual development of the complexity of words in terms of syllable structure and degree of phonetic similarity of co-occurring consonants. During the age range of 1;9 to 2;6, J's data show a highly systematic progression of stages, each characterized by fewer restrictions on the number, order,…

This paper studies aspects of the conceptual basis for language acquisition, with a focus on the perceptual-cognitive skills used to assign meanings to words. A first assumption is that the correspondence between adult and child perceptual features allows for early communication. Apparently, in the first year, naming is characterized by…

After taking base rate measures of verbal behavior, using a specially devised Story Telling Test and selected sub-tests from the Illinois Test of Psycholinguistic Abilities, 34 children with a mean age of 4-4, attending a year-round Head Start program, were assigned to matched experimental and control groups. The children in the experimental group…

Reports on data collected in nine age ranges from 18 months to 71 months that examined children's ability to understand emotion-descriptive adjectives when used by adults and their own use of these words in productive vocabulary. (HOD)

The Monongalia County (West Virginia) Even Start Program is a comprehensive, rural, home-based family literacy program that provides families with adult literacy education, parenting education, and early childhood education. Although all Even Start programs conduct some home visits, the Monongalia County program is unique in that home visits are…

Examined overregularization of irregular verb forms in children's language learning. Found that overregularization errors are relatively rare; occur at a constant rate; and are not correlated with the proportion of regular verbs in parents' or children's speech. Also found that a period of correct performance precedes the child's first error. (BC)

Production data from a longitudinal study of seven children in their first attempts to produce words containing fricatives are presented to illustrate how children use four distinct strategies to approach this relatively difficult class of sounds. The strategies are: (1) favorite sounds--an approach used by a subject who seemed to enjoy playing…

Investigates whether students could more easily remember synthetic words by rehearsing with definitions, examples, or sentence composing. Concludes that students who used sentence composing performed better on a posttest than those who had rehearsed using examples and definitions. (SRT)

Outlined are strategies for dealing with the problem of students' lack of ability to verbalize multi-syllable vocabulary words in the sciences. A pronunciation examination, the development of corollary writing skills, vocabulary development, student journals, writing exercises, and microthemes are discussed. (RT)

Root word vocabulary was studied in two normative samples (English-speaking, wide socioeconomic range) and in an advantaged sample. Findings suggest that greater efforts should be made to foster vocabulary acquisition in the primary years, and that a rough vocabulary curriculum sequence can be identified for the elementary years. (Author)

The mechanisms by which adults acquire vocabulary and the relationship between adults' ability to acquire vocabulary and their method of processing information were the subjects of this study. Theoretical bases of the study were ideas from cognitive psychology, particularly the work of Sternberg. Subjects were preservice education majors and…