Shows that children (mean age 4 years and 4 months) not only know the meaning and use of complex reciprocal anaphors like "each other," but that they also have knowledge of subtle differences in the possible interpretations of such anaphors depending on the type of predicates involved. (Author/VWL)

Reanalyzes what the literature has taken to be children's productions of Gen subjects and argues that Gen subjects do not exist in child English. Suggests that what look like Gen subjects appear only in specific discourse contexts: contexts of contrastive focus or contexts of emphatic focus. (Author/VWL)

On the standard, neo-Gricean view, most is semantically lower bounded but may give rise to the meaning "not all" through scalar implicature (Horn (1972)). More recent proposals have claimed that most does not generate a scalar implicature but is semantically both lower and upper bounded (Ariel (2004; in press)). In this article, we investigate the…

This article examines the acquisition of wh-questions and relative clauses in Sesotho, a language with no wh-movement in either questions or relatives, and in which wh-questions must be clefted. (10 references) (JL)

Evidence is presented from an experimental study with 21 children ages 4 to 5 years suggesting the coincident emergence of certain Determiner Phrases (DPs) as barriers to wh-movement and as separate binding domains. It is argued that the default assumption for children's grammar may be to assume NP is the maximal projection for a structure until a…

Four experiments on the acquisition of binding are compared, two conducted with Italian-speaking children and two with English-speaking children. English-speaking children's mastery of pronominal binding is found to lag behind their mastery of binding for anaphors and R-expressions. (61 references) (Author/LB)

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)

Presents a longitudinal case study of a child with a phonological disorder. Demonstrates an asymmetrical pattern of consonant cluster development with two different reduction strategies. Argues that the child first represents all clusters as single underlying units, later representing only certain clusters as single units. Formulated within…

We find a general, language-independent pattern in child language acquisition in which there is a clear difference between subject and object noun phrases. On one hand, indefinite objects tend to be interpreted nonreferentially, independently of word order and across experiments and languages. On the other hand, indefinite subjects tend to be…

Empirical evidence is presented in favor of a theory that attributes the delay in the acquisition of the passive to young children's ability to accomplish nonlocal assignment of features. Two experiments testing monolingual Spanish-speaking children's knowledge of the passive are discussed and analyzed in light of the theory of Argument-chain…

Investigates effects of instruction on parameter resetting in second-language acquisition, where the first and second language differ as to the settings they adopt for verb movement. The question addressed is whether instruction on one of a cluster of properties associated with lack of verb movement in English generalizes to another property…

Discusses the suggestion that grammatical-specific language impairment (SLI) is characterized as a deficit affecting only feature-related aspects of grammar. The research reported here indicates a wider impairment involving aspects of grammar not determined by feature checking, in particular the structure of the verb phrase with resultative…