Describes a study in which children are asked to choose the most probable or permissible of two modal propositions, a technique which assesses the children's appreciation of relative force. Results indicate that the general acquisition rule was: the greater the difference in the strength of the two modal propositions, the earlier the difference…

Kindergarteners without number conservation ability were found to rely on the nonlinguistic strategy of choosing the greater amount in tasks requiring the choice of more and less. Mature semantic knowledge of "more" was found to precede that of "less." (Author)

The acquisition and use of locative prepositions by 30 Hebrew-speaking children aged two to three years was investigated in a cross-sectional study. Both the order of acquisition and the role of linguistic complexity in determining that order were examined. (Author/AM)

Similarity neighborhoods for words in young children's lexicons were investigated using three computerized databases. Results revealed that words in five- and seven-year-olds' lexicons have many fewer similar neighbors. (Author/CB)

Investigated the actionality effect in 48 French-speaking children (ages 5;0 to 7;11) by systematically varying the voice of the test sentences and the voice of the interpretive requests. The interaction between actionality, voice of sentence, and interpretive request revealed that the actionality effect depended on the type of task used to assess…

Presents a quantitative study of children's noun plural overregularizations on recent comparisons of connectionist and symbolic models of language. The speech of 10 English-speaking children aged 1;3 to 5;2 were analyzed. Results pose challenges to connectionist models, but are consistent with the blocking-and-retrieval-failure model in which…

This study explores the spontaneous acquisition of Italian inflectional morphology by three children. Longitudinal, free speech samples are examined, focusing on the development of the morphological paradigms of Italian verbs, pronouns, and articles. (80 references) (JL)

Seventeen preschool children, 26 kindergarten, and 26 fourth grade childrens' knowledge structures were examined with a word association task and a match-to-sample picture task to determine whether or not children used slot-filler categories as a mediating structure between event-based and taxonomic knowledge structures as proposed by Nelson…

Investigates the claim that very young children avoid backwards coreference in their interpretation of sentences containing pronouns. It is argued that children initially prefer internal coreference even when such a response is disallowed for structural reasons and that avoidance appears to be a late developing phenomenon characteristic of…

This paper constitutes a response to Lust and Mazuka's (1989) defense of the Principal Branching parameter and their critique of O'Grady, Suzuki-Wei, and Cho's (1986) experiment, which purported to show that even children learning left-branching languages exhibit a preference for forward patterns of anaphora. (Contains 16 references.) (JL)

Evaluated the development of temporal location within a cross-linguistic experimental design. The research focused on the transition from a temporal system based on absolute temporal relations involving speech time and event time to a more complex system involving relative temporal relationships and reference time. (48 references) (JL)

Investigated the use of relative clauses in French children's narrative monologues. Narrative texts, based on a picture book without text, were collected from monolinguals age 5, 7, and 10 years and adults. Researchers coded relative constructions. Use of relative clauses in general-discourse functions preceded use in more specific narrative…

Reports the findings of a cross-sectional study that investigated the acquisition of relative clauses by 27 Tamil-speaking children who ranged in age from 2 years and 11 months to 6 years and 6 months. A picture-cued production task was used to elicit relative clauses from the child subjects. (Author/VWL)

Analyzed correct wh-question production and subject-auxiliary inversion errors in one child's wh-question data. Argues that two current movement rule accounts cannot explain patterning of early wh-questions. Data can be explained by the child's knowledge of particular lexically-specific wh-word+auxiliary combinations, and inversion and universion…

In many areas of language acquisition, researchers have suggested that semantic generality plays an important role in determining the order of acquisition of particular lexical forms. However, generality is typically confounded with the effects of input frequency and it is therefore unclear to what extent semantic generality or input frequency…