Most recent approaches to language learnability and acquisition have assumed that parameter setting is largely a deductive process. This article develops the thesis that parameter setting is correctly viewed as nondeductive. This approach uses natural selection, as simulated by a genetic algorithm, to simulate parameter setting. (90 references)…

Investigates acquisition of noun-drop in Spanish. Indicates that rich agreement morphology is not a sufficient condition for noun-drop. Supports a model of the human language faculty in which points of syntactic variation are not fully reducible to the overt inflectional and declensional morphology. (Author/VWL)

Reanalyzes production data from three French children to make two basic points. Shows that tense and agreement inflection follow independent courses of acquisition (in child French). Using a mechanism of grammatical development based on partial rankings of constraints, analysis successfully models over three stages the frequency with which…

Reports elicited production and grammaticality judgment data from three experiments on the status of resumptive pronouns in English. Participants were children and adults. Examined children's acquisition of syntax in light of development of linguistic processing systems. (Author/VWL)

Reports results of an acquisition experiment with a group of Spanish-speaking children regarding their knowledge of a semantic restriction that prevents a referring expression from coreferring with a pronoun in certain syntactic configurations if its referent lacks consciousness. Sixteen children participated in a modified Truth-Value Judgment…

Examined Russian-speaking children's knowledge of syntactic and discourse-related restrictions on the interpretation of pronouns in subjunctive clauses. Eighteen children (4-5 years of age) participated in a truth-value judgment task. In constructions in which syntactic knowledge is implicated, children's performance is very similar to that of…

Examines a mixed pattern of subject omission in Hebrew. Longitudinal data is presented from three children whose first and only language is Hebrew. Findings show very early acquisition of the null subject system. (Author/VWL)

Presents the results of an empirical study of the interpretation of left branch "combien" (how many) extractions in English-French interlanguage. Results show that knowledge of the interpretation of left-branch "combien" extraction is detectable in English-French interlanguage. (Author/VWL)

Discusses first- and second-language word order acquisition. A version of the OV/VO parameter is developed that is not construction specific. It relates various empirical domains, including basic word order, scrambling, exceptional case marking, and the distribution of particles. (Author/JL)

Reference set computation -- the construction of a (global) comparison set to determine whether a given derivation is appropriate in context -- comes with a processing cost. I argue that this cost is directly visible at the acquisition stage: In those linguistic areas in which it has been independently established that such computation is indeed…

Extends the study of children's knowledge of Binding Condition B to a construction containing pronouns embedded in conjoined noun phrases. The study included pronouns bound by a quantifier. Results support the argument that anaphoric relations are constrained by more than one module of grammar. (12 references) (Author/CK)

Presents a new syntactical analysis of the negative marker "no" in child English. Claims that the majority of "no" constructions in early child English are determiner phrases in which "no" appears as a determiner. The claim is supported on the basis of distributional and morphosyntactic tests, a discourse analysis of children's elliptical…

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)

Presents the linguistic characteristics of a boy (AZ) with specific language impairment. AZ illustrates the linguistic characteristics of grammatical SLI. Morphosyntactic investigations reveal that all inflectional forms are present but are not used consistently. (Author/VWL)

This article is concerned with the correspondence conditions that hold between certain semantic relations--including part-whole relations, possession, location, and the semantic features [+- animate] or [+- count]--and certain syntactic structures including genitives and relative clauses. The objective is to determine the extent to which these…