Theories of indefinites vary with respect to whether these noun phrases can be treated as quantificational. Although everyone seems to be in agreement that indefinites do not always introduce their own quantificational force, there is widespread disagreement as to whether they ever do. In this article, we present experimental evidence from…

Reports on experiments investigating children's knowledge of the constraints on ellipsis constructions in English, focusing on subtle contrasts between verb phrase ellipsis (VPE) and VP-anaphora (VPA). Results from parallel experiments employing the same stimuli but with different methodologies show that young children can correctly distinguish…

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…

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)

This article compares children's productions of wh-questions such as "who?" or "what?". Data were gathered using the technique of elicited production. (26 references) (JL)

Different interactions of two common phenomena--final consonant omission and vowel lengthening before voiced consonants--are examined with a focus on a case study of two young children with phonological delays in their acquisition of English. Argues that at least some developmental opacity effects support sympathy and that such effects emerge in…

Suggests that the systematic omission of functional material by young children, contrary to current beliefs, argues for the presence of functional structure,because in the absence of such structure what is expected is not a systematic omission of functional material but rather its random use. (Author/VWL)

Examines whether certain reconstruction effects are present in child language. Points out an unexpected restriction on forward anaphora that is argued to be a case in which Principle C of the Binding Theory (Chomsky, 1981; 1986) operates at the reconstructed level. Results suggest that the ability to judge instances of forward anaphora and of…

Investigated children's acquisition of short- and long-distance "whose"-questions to see whether children know that, in English, the entire "whose"-phrase must pied-pipe to the specifier of complementizer. Subjects were English-speaking children, ages 4-6. phrase. (Author/VWL)

Argues that French-speaking children age 3;0 to 6;0 (and older) produce relative clauses without moving lexical relative phrases to a clause-initial position. This article contrasts three accounts of this fact and concludes that the account stating that relative clauses are produced without syntactic "wh"-movement provides the best…

This article proposes an explanation for the use of resumptives in child language based on the feature of the nominal system. A cross-linguistic comparison shows no significant difference in resumptive use between child French, child English, and child Spanish. (50 references) (JL)

Argues that to improve the parameter model as a theory of language acquisition it has to be constrained in several ways. Results on the acquisition of subject-verb agreement, verb placement, empty subjects, and negation in German child language are presented. (55 references) (JL)

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…

Examines the use and structure of so-called nonfinite root clauses, including root infinitives and root supines, in Swedish child language. Investigation of four Swedish child language corpora shows that children use nonfinite root clauses in a systematic way. Also shows that children's use of root infinitives is closely associated with a…

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)