This study examines the distribution of nouns and verbs in maternal speech to one year olds. Mothers and children were videotaped. Nouns and verbs in maternal speech were coded for frequency, sentence position, and occurrence with grammatical inflections. Frequency of nouns and verbs varied with context. (33 references) (KM)

Study used two experiments to examine the development of children's comprehension of the use of intonation and belief verbs to mark the relative certainty with which a speaker makes a statement. It is argued that children's understanding of prosody will be best revealed in contexts in which they are required to respond to the pragmatic function of…

Argues that the data used to claim that morphosyntactic development of Italian-speaking children are inconsistent with nativist, parameter-setting models of language development is irrelevant to the specific hypothesis being evaluated. (25 references) (JL)

Examines verb learning in children in their second year of life learning verbs in various pragmatic contexts. Results are discussed in terms of the different learning processes involved in acquiring nouns and verbs and in terms of a social-pragmatic view of language acquisition. (34 references) (GLR)

Theorists of language acquisition have long debated the means by which children learn the argument structure of verbs (e.g. Bowerman, 1974, 1990; Pinker, 1984, 1989; Tomasello, 1992). Central to this controversy has been the possible role of verb semantics, especially in learning which verbs undergo dative-shift alternation in languages like…

This paper presents a model of syntax acquisition, whose main points are as follows: Syntax is acquired in an item-based manner; early learning facilitates subsequent learning--as evidenced by the accelerating rate of new verbs entering a given structure; and mastery of syntactic knowledge is typically achieved through practice--as evidenced by…

Spontaneous full passives and related constructions from 234 children, aged 2 to 13, and elicited passives from 262 college students were analyzed. The agentive non-reversible did not appear until after age 9; and until age 11 no child produced both reversible and non-reversible passives. (Author/SW)

The study analyzes four- to eight-year-old French children's acquisition of conditional verb forms. Relevant data in the literature and results of an experiment designed to gain information on the temporal meaning of young children's past conditional verb forms are presented and discussed. (25 references) (KM)

In four experiments with children aged 3;2 to 8;10, subjects were found more likely to regularize denominal verbs than homophonous irregular verb roots and more likely to regularize exocentric nouns than homophonous irregular endocentric nouns. Children at an early age are sensitive to abstract linguistic notions that underlie adults' linguistic…

Investigated the acquisition of verb placement by bilingual young children learning both German and English. Researchers recorded their speech monthly for three years and analyzed word order in the verb phrase. The children were actively involved in the process of determining structure in each language. Development of language output did not…

Marcus (1995) suggests that the rate of overregularization of English irregular plural nouns is not substantively different from that of English irregular past tense verbs. A response to this claim reviews longitudinal parental report data, which indicates that children are significantly more likely to produce noun overregularizations than verb…

Two experiments investigated the Aspect First Hypothesis, which claims children initially use verbal morphology to mark aspect and not tense. The first tested 46 2- and 3-year-old children's comprehension of tense as it is marked in the auxiliary system using a sentence-to-scene matching task. The second changed the information available in the…

Examines whether children make use of the conceptual link between animacy and agency when interpreting the verb "move" in English. Hypothesized that, for inanimates, children would allow "move" to have a patient subject but not so for inanimates. Subjects were 3- and 4-year-olds and adults who viewed video clips of animals or…

Responds to research claims by Marcus, Pinker, Ullman, Hollander, Rosen, and Xu (1992) that overregularizations are never frequent in children's speech. Shows evidence for overregularizations in three longitudinal subjects. (Author/VWL)

Data from one English-Italian bilingual child (1;10-3;1) are presented in this study which challenge the hypothesis that the consistent realization of overt subjects in English is caused by the emergence of finite verbal morphology in the child's grammar. The argument is made for the emergence of subjects as an independent grammatical property of…