Preschoolers learned a novel adjective or count noun for an object and chose between two objects that shared an object kind or a material kind property with the target object. Found that, in interpreting adjectives, four-year-olds were more likely to choose the object sharing material kind with the target if the target was familiar than if it was…

Evaluation of the grammatical morphology used by 50 preschool children with specific language impairment as a function of their lexical diversity found their use of finite-verb morphology (based on number of different verbs used) and noun-related morphology lagged behind expectations in comparison to a group of normally developing preschoolers.…

Examines NP-type nouns, nominals that alternate between count noun and noun phrase constructions with resulting changes in their semantic interpretation. (Author/VWL)

This paper reports evidence from a longitudinal study in which children's attention to shape in a laboratory task of artificial noun learning was correlated with a rate shift in noun acquisitions. Eight children were tested in the laboratory at 3-week intervals beginning when they had less than 25 nouns in their productive vocabulary (M age=17…

The spontaneous utterances produced by 492 Cantonese-speaking children aged 36-60 months in 30-minute toy play contexts were collected. The incidence and percentage of different lexical classes, the ratio of noun and verb types and tokens were calculated. A statistically significant predominance of verb usage was found in the expressive utterances…

This study explores the acquisition of complex words composed of both verbs and nouns through novel forms produced spontaneously by a French-English bilingual child. Diary recordings were kept by the child's mother from ages 2:8 to 5:0. The results showed little support for a proposed developmental sequence based on cross-sectional data e.g.,…

This study provides an account of the distributional information and the production rates in a particularly rich corpus of German child and adult language. Three structural domains are analysed: the parts-of-speech distribution for a coded corpus of circa one million words as well as the internal constituency of 300,000 noun phrases and almost…

Transcripts of 24 spontaneous speech samples from 2 year old children are analyzed for use of nouns and pronouns in sentences. (Author/DEP)

The role of the abstract triconsonantal root in the acquisition of Moroccan Arabic was investigated. Evidence from recorded speech samples of 32 Moroccan children between the ages of 3 and 6 is used to demonstrate that the abstract root plays a central role in both the nominal and verbal acquisition of the lexicon of Semitic languages and that the…

The count/mass disinction is often considered to be a semantic one because it distinguishes those nouns that refer to countable things from those that refer to non-countable things. However, exceptions indicate that semantic properties alone are not sufficient to determine noun sub-categorization. Therefore, such sub-categorization must be defined…

In an experiment conducted with 31 three-, four- and five-year-old Japanese children evidence was found for self-created definitions of the direct and indirect objects of verbs. Linguistic rules undergoing change during the course of the experiment were also observed. The results can be understood as showing that children are guided in their…

The author raises the question of what one can say about the structure of a person's language from a sample of his speech production and urges the calculating of information theory parameters for grammatical constructions. What has to be done is to decide what construction to focus on and what types to recognize as exemplifying that construction.…

Discusses two studies that examine whether children are sensitive to the fact that adjectives and nouns differ in the contrast they imply. Results show that by age four, children are sensitive to this. Implications for children's use of referential language and word learning strategies are discussed. (SED)

Results of a study of linguistic structure acquisition by children aged 18 to 24 months whose first language is Spanish include inventories of verbs and nouns used by the children and show which tenses appear first and in which order and the appearance of noun plurals and articles with nouns. (SB)