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…

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…

Poverty of the stimulus (POS) arguments have instigated considerable debate in the recent linguistics literature. This article uses the comparative method to challenge the logic of POS arguments. Rather than question the premises of POS arguments, the article demonstrates how POS arguments for individual languages lead to a "reductio ad absurdum"…

The article by Amaral and Roeper (this issue; henceforth A&R) presents many interesting ideas about first and second language acquisition as well as some experimental data convincingly illustrating the difference between production and comprehension. The article extends the concept of Universal Bilingualism proposed in Roeper (1999) to second…

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…

This dissertation investigates the acquisition of early verb inflection in child Slovenian from morphosyntactic and morphophonological perspectives. It centers on the phenomenon of root nonfinites, particularly the patterns of omission and substitution errors in verb inflection marking. It argues that every acquisition model needs to account…

Reviewing the language instinct debate, this article identifies generativist views with the baby's proverbial bathwater. Suggests that instead of analyzing language into form-based units, it should be treated as an aspect of social life deriving from a capacity to contextualize experience. (Author/VWL)

This paper discusses empirical findings from the first language acquisition of Mandarin Chinese suggesting that certain properties of the logical form of natural language are not learned from experience. These unlearnable properties appear to manifest themselves in the child's linguistic knowledge as soon as prerequisite conditions are met.…

The question of why language acquisition is not instantaneous is addressed in terms of two related issues: the logical and the developmental aspects of language acquisition. The role of linguistic theory and research in determining the interplay of these two aspects of grammatical development is examined. It is suggested that the…

Maintains that our understanding of language is enhanced by the study of pathology, rather than just the study of the normal. It is a sound complementary base to learn more about how language encodes more than labels. It encodes histories, personal myths, and affects and reflects aspects of deviance and delay in function. (SL)

Argues that current attempts to show that forward directionality effects can also be induced in Japanese acquisition do not succeed in supporting the forward directionality preference of anaphora. (57 references) (Author/CB)

This examination focuses on the idea that child language acquisition is constrained by the same principles that have been found to hold on syllable structure across languages. First, a recently-proposed constraint on syllable structure, the Sonority Cycle, is outlined, and the way that it accounts for syllabic structure across languages is…

Based on a series of lectures given at the Summer Language Program, University of California at Santa Cruz, August 1972; translated from the English; special issue on "Changing Linguistics." (DD)