Ten metalinguistic tasks of intellectual development were studied in five- and six-year-old children using factor analysis. Results suggested that metalinguistic awareness can be viewed as developing in association with other intellectual activities, and that it can be conceived as a unitary construct. (55 references) (Author/CFM)

Investigates fricative perception in toddlers using repeated tests to control for factors relating to task difficulty and stimulus familiarity. Each subject was tested on a contrast the child produced distinctly in an imitation task and one the child produced as similar syllables. Final perception results were well matched to productive…

Command of transitivity permutations in Hebrew, where a change in verb-argument syntax entails a change in verb morphology, were examined in 30 children aged 2, 3, and 8. Findings have implications for the development of derivational morphology, item-based versus class-based learning, and the impact of lexical productivity and language-particular…

Research is reported showing that children are lexically conservative in the domain of learning argument omissibility. Two studies (one observational case study, one experimental) show a relationship between the argument frames used in input and those used by child subjects. (Contains 38 references.) (Author/LB)

Reviews five books on talk in the classroom; teaching with humor and play; how children talk, write, dance, draw, and sing their understanding of the world; talented teenagers; and life histories of women teachers working for social change. (BAC)

Examines two methods of differentially classifying language-delayed children as either specifically language impaired (SLI) or developmental-lag language impaired. Results indicated significant differences in classification between the two methods of defining SLI, as well as substantial changes in classification over time using either method. (47…

In this longitudinal study, changes in parental labelling and infants' categorization skills were examined as potential predictors of vocabulary acquisition, the age of the naming explosion, and the acquisition of subordinate labels. Findings suggest that the influence of each factor varies as a function of the stage and aspect of lexical…

Reviews four books concerning children's thinking, language acquisition, the art of teaching, and literacy: (1) "Children's Thinking: Promoting Understanding in the Primary School" (M. Bonnet); (2) "Input and Interaction in Language Acquisition" (B. Richard); (3) "The Effective Teacher" (C. Cullingford); and (4)…

Evaluates the role of age on the rate of acquiring English as a second language in an immersion setting in children with native languages typologically very different from English. Results suggest that on certain aspects of grammar, different-aged children can acquire a second language during the first three years of acquisition at similar rates…

The literature on how children begin understanding subjectivity and point of view in fictional stories is considered. Examination of the oral stories of a five-year-old child indicated the ability to depict the beliefs, intentions, feelings, and perceptions of the story characters. Implications for assessment and interventions to help children…

Issues affecting the perceived competence and credibility of children's courtroom narratives are considered, with attention to the communicative contract and common communicative assumptions such as sincerity. The effects of children's development of comprehension monitoring skills and a theory of mind on their ability to give competent eyewitness…

Examined 1 hour of conversation between 12 mothers and their 23-month-old children. Children were more likely to imitate correct grammatical morphemes after mothers' corrective recasting of children's errors than after three types of maternal responses that did not correct an error but did model a morpheme. (BC)

Describes a study of three infants whose parents presented vocal models for the infants to imitate. Parents presented vocal models both with and without social praise. Infants showed systematic increases in matching after praise was introduced. Nonmatching vocalizations did not increase with introduction of praise. Findings demonstrate generalized…

Using Scotton's model of codeswitching based on markedness theory, this paper examines a type of register variation known as "babytalk," defined as ambiguous talk of babies or young children and talk to babies or young children. It is argued that babytalk and the voice of authority are motivated by Chinese cultural assumptions about…

Six experiments involving 192 infants and 1 experiment with 16 college students examined sensitivity to acoustic correlates of phrasal units in English. A basic finding is that nine-month-old infants are sensitive to acoustic markers that correspond to major phrasal units, a sensitivity that develops after six months. (SLD)