Two experiments indicating that children's linguistic generalizational biases change from a semantically-based system to a syntactical-structural system provide evidence for a semantic-relational bias in children's early grammars and support the notion that children's generalizational biases shift from a semantic-relational basis to a…

Reviews evidence supporting the Contrastive Hypothesis, revealing little support for the hypothesis that young children automatically assume that every two words in their lexicons contrast. Theoretical problems with the positions that children assign words to semantic fields as they are acquiring them and that innovations are used to fill lexical…

Considers children's understanding and use of contrast in language, including discussion of the role contrast plays in adult speech, the kinds of contrast commonly exemplified, and possible tests for sameness or difference of meaning. (CB)

Studies analyzing children's response time to detect word targets revealed that six-year-olds and younger children generally did not show the response time advantage for accented target words which adult listeners show, providing support for the argument that the processing advantage for accented words reflects the semantic role of accent as an…

Presents a study of young children's understanding that pronouns and proper names cannot be modified by pronominal adjectives. Some nonsyntactic theories are discussed that support the claim that children understand knowledge of word order through the rules that order abstract linguistic categories. (31 references) (GLR)

Provides an experimental validation of Landau and Gleitman's (1985) syntactic bootstrapping procedure on how children may use syntactic information to learn new verbs. The children's choice of the correct referent for a given verb versus a nonsense verb in two syntactic structures is explained. (37 references) (GLR)

Challenges the position of Clark (1988) that no two forms in a language can mean the same thing. An alternative is offered that draws on the drive towards the adult system, development of nonlinguistic concepts, acquisition of language in context, and use of a cooperative principle in conversational exchanges. (64 references) (Author/CB)

Applies a categorical framework for relating compounds and metaphors to a discussion of the aspects of children's development of preferred and metaphoric compounds. Results indicate that preferred compounds serve the function of being conceptually precise, while preferred metaphors serve "suggestive" functions. (Author/CB)