Presents a framework for studying the effects of the Maturation Hypothesis on the problem of language learning, parametrically conceived, and offers a method for finding all existing maturational solutions for any parametric hypothesis space and any learning algorithm that differs from Gibson and Wexler's Triggering Learning Algorithm. (27…

Analyzes the speech of a German-French bilingual boy and observes two major developmental phases: (1) one characterized by object drop similar to that seen in Chinese; and (2) one characterized by the acquisition of the object clitic paradigm and a shift to an adult-like morphological licensing mechanism. (84 references) (Author/CK)

Argues that early French relative clauses (RCs) with gaps involve movement of the relative head. The article suggests that children lack relative operators for maturational reasons. This account shows that the deviation of early RCs from adult grammar is due to this lacuna and is compensated for in a manner consistent with Universal Grammar. (39…

Addresses phenomena exhibited by young children such as suffixed and free articles, double definiteness, genitives, pronouns, and "nominal style." Shows that analysis of these early data must invoke at least one functional projection above the noun phrase. Findings argue against any claim about the universal absence of functional…