This paper focuses on the temporal and modal meanings associated with root infinitives (RIs) and other non-finite clauses in several typologically diverse languages--English, Russian, Greek and Dutch. I discuss the role that event structure, aspect, and modality play in the interpretation of these clauses. The basic hypothesis is that in the…

In this article, we propose that the Root Infinitive (RI) phenomenon in child language is best viewed and explained as the interaction between morphological learning and syntactic development. We make the following specific suggestions: The optionality in RI reflects the presence of a grammar such as Chinese which does not manifest tense marking.…

Much developmental work has been devoted to "scalar implicatures." These are implicitly communicated propositions linked to relatively weak terms (consider how "Some" pragmatically implies "Not all") that are more likely to be carried out by adults than by children. Children tend to retain the linguistically encoded meaning of these terms (wherein…

SV sentences with unaccusative verbs like "The leaf fell" involve movement from object to subject position. This line of studies tested whether young children can produce this movement and whether they represent SV sentences with unaccusatives as derived by movement. In Hebrew, unaccusatives appear in both SV and VS orders. This optionality allows…

The nature of the initial state in second-language (L2) acquisition is a much debated but still unresolved issue, due in part to the empirical problem of obtaining production data from L2 learners at very early stages in development. In an attempt to circumvent this problem, this article presents evidence from a comprehension-based experiment…

In this squib we examine the time course of children's acquisition of English to evaluate the basic insights of Kayne's (1981; 1984) proposals on preposition stranding. Kayne argued that the availability of preposition stranding (P-stranding) in English is parametrically linked to the availability of double object datives and the prepositional…

Data from child language comprehension show that children make errors in interpreting pronouns as late as age 6;6 yet correctly comprehend reflexives from the age of 3;0. On the other hand, data from child language production show that children correctly produce both pronouns and reflexives from the age of 2 or 3. Current explanations of this…

In this study, we focused on the formulation of relative clauses with preposition and genitive pied-piping. Thirty child (5;9 to 8;4) and 30 adult Polish speakers were given an elicited production task and a grammaticality judgment task. Almost all of the children accepted preposition pied-piping, but only half of them produced it. We suggest that…

In a series of production and grammaticality judgment experiments, I investigated the status of children's non-adult questions with 2 auxiliary verbs, such as "What did the smurf didn't buy." Previous studies showed that these questions were produced primarily in negative contexts. In the first part of the study, I tested whether children produce…

In this study, we investigate children's and adults' relative clause attachment preferences in sentences such as "The student photographed the fan of the actress who was looking happy." Twenty-nine 6- to 7-year-old monolingual English children and 37 adult native speakers of English participated both in an auditory questionnaire study and in an…

In this experimental study, we focus on the following semantic universal: if a habitual clause reading, then generic pronominal subject; if an episodic clause reading, then specific pronominal subject. We argue that although this set of two conditionals is a universal property of all natural languages, English-speaking second-language (L2)…

It has been known for several decades that young children have difficulties with universal sentences. In this article, I present an analysis of the main errors that have been reported in the literature. My proposal is based on an old idea, namely, that children's errors are caused by a noncanonical mapping from syntactic form to semantic…

It is well known that English and Dutch children often allow pronouns to refer to local ccommanding antecedents, the so-called Principle B Delay. A similar observation has been made for English agrammatics. This phenomenon, which we call the Pronoun Interpretation Problem (PIP), has been argued to be due to children's and agrammatics' difficulties…

Presents evidence for a theory that children learning Russian at a certain age know a syntactic principle that governs the distribution of pronouns, but that they do not know a pragmatic or semantic principle that restricts the situations in which noun phrases may be contraindexed. (Contains 48 references.) (JP)

Presents head-movement account for long-distance (L-D) reflexivization effects in adult Russian. Two experiments with a total of 65 Russian-speaking children (aged 4;0 to 9;0) show that Russian children accept L-D readings out of subjunctive clauses introduced by the complementizer "chtoby" where such readings are out for adults, though they do…