Three experiments involving 128 infants studied whether and how novel words influence object categorization in 12- to 13- month-old infants. Data revealed that a linkage between words and object categories emerged early enough to be a guide in infants' efforts to map word meanings. (SLD)

When encountering a word for the first time, information about it is connected to information from the context. There are four levels of word knowledge: never having seen it before; having heard of it but not knowing what it means; recognizing it in context; and knowing it. A full and flexible knowledge of a word involves understanding the core…

There are problems in interpreting the naming behavior of children. Children may misname a word because the word is absent from their vocabulary, because it is not yet firmly established, or because of a word retrieval or lexical assessing problem. Preliminary results are reported of an experimental technique designed to account for these…

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)

People of ages 4, 6, 8, 10, 20 and 70 years named pictures selected to represent the entire range of lexical consensus among 20-year-olds. Consensus within each group increased with age, up to 20. Data indicate words coding culturally important events are acquired earliest. (CHK)

Word comprehension tests were given to 24 infants at 2-month intervals. Parents of 18 of the infants kept a diary of the children's verbal production. Comprehension scores revealed a vocabulary spurt for some children. The presence of a comprehension spurt was associated with a word production spurt. (BC)

The controlled vocabulary method of reading instruction (popular in the 1950's and 60's in the Dick and Jane basic reading series) had many inherent and numerous strong points. As with all beginning reading instruction methods, including the Big Book, heterogeneous reading group, holism, phonics, library book, and constructivist methods,…

Twenty language-delayed children (age three to six) viewed a presentation incorporating object, action, attribute, and affective state words into a narrative script. In pre- and postviewing word comprehension measurements, subjects scored lower than children matched for chronological age and children matched for mean length of utterance.…

Examined three-year-old children's ability to generalize novel words to new instances. Suggested that children's similarity judgments and feature selection in name generalization are guided by nonstrategic attentional processes that are minimally influenced by new conceptual information. Proposed that these findings may explain the extraordinary…

Strengthening and changing the curriculum to meet the needs of the inner-city child must be done by recognizing both the cultural aspects of the child's environment and the actual problems that he faces rather than by imposing traditional middle-class values, activities, and language. Steps suggested to both the teacher and the parent for…

A program for secondary remedial reading instruction was developed to use operant conditioning techniques with the following major objectives: (1) to train the student to decode words systematically, (2) to develop the student's verbal repertoire, (3) to improve reading comprehension, and (4) to shape scholarly attitudes and behavior. Pupils were…

The strong relationship between knowledge of vocabulary and reading achievement leads to the conclusion that knowing the meaning of words in a passage enables the reader to answer questions about the passage. The goal of vocabulary instruction is the acquisition of the concepts represented by words as well as the ability to recognize and analyze…

Several studies have begun to investigate the claim that children can make most phonological discriminations when they begin to speak. This paper investigates how well children aged 2;3 to 2;11 can discriminate between pairs of minimally different real words, and it shows that the results are affected by how well the children know the words. It is…