The "wanna" facts are a classic Poverty of Stimulus (PoS) problem: "Wanna" is grammatical in certain contexts ("Who do you want PRO to play with?") but not others ("Who do you want who[strikethrough] to play with you?"). On a standard analysis, "contraction" to "wanna" is blocked by some…

This article explores the role of transfer and Universal Grammar (UG) in second language (L2) phonology by investigating the L2 acquisition of stress/prominence in footless languages, such as Turkish and French, which have fixed word- and phrase-final prominence respectively. It is proposed that once the prosodic constituent Foot is projected in a…

This article focuses on the acquisition of mood in early complement clauses of European Portuguese (EP). Two semantic features are involved in the EP mood system--epistemicity and veridicality. An elicited production task administered to 80 children aged 4 to 9 showed that, even though children use the subjunctive in [-- epistemic] contexts, the…

Generative approaches to language have long recognized the natural link between theories of knowledge representation and theories of knowledge acquisition. The basic idea is that the knowledge representations provided by Universal Grammar enable children to acquire language as reliably as they do because these representations highlight the…

L2 learners' problems with English articles have been linked to learners' L1 and their access to universal semantic features (e.g., definiteness and specificity). Studies suggest that L2 adults rely on their L1 knowledge, while child L2 learners rely more on their access to semantic universals. The present study investigates whether child L2…

The induction problems facing language learners have played a central role in debates about the types of learning biases that exist in the human brain. Many linguists have argued that some of the learning biases necessary to solve these language induction problems must be both innate and language-specific (i.e., the Universal Grammar (UG)…

This study investigates 2-5-year-old Mandarin-speaking children's interpretation of the disjunction word "huozhe" ("or") in two positions in "ruguo" ("if")-conditional statements, i.e., in the antecedent clause versus in the consequent clause. The findings from three experiments show that the meanings…

Across languages, onsets with large sonority distances are preferred to those with smaller distances (e.g., "bw greater than bd greater than lb"; Greenberg 1978). Optimality Theory (Prince & Smolensky 2004) attributes such facts to grammatical restrictions that are universally active in all grammars. To test this hypothesis, here we…

Coupling a review of previous studies on the acquisition of grammatical aspects undertaken from contrasting paradigmatic views of second language acquisition (SLA) with new experimental data from L2 Portuguese, the present study contributes to this specific literature as well as general debates in L2 epistemology. We tested 31 adult English…

Data from 37 children (aged 3;1 to 6;10) and 15 adult controls support idea that poor performance on Principle B of Binding Theory is result of exposure to sentences like "I chose me" and insensitivity to contrastive stress (CS). There was a high correlation between performance on Principle B and sensitivity to CS. The Contrastive Stress…

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)…

Studied interpretation of local anaphor "sjalfan sig," the long-distance anaphor "sig," and pronouns in 55 Icelandic-speaking children and 10 adult controls. Results support an approach to binding that distinguishes the syntactic use of sig from its logophoric use and treats sig as a pronominal both in its internal structure…

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…

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)