The theory that language acquisition is guided and constrained by inborn linguistic knowledge is assessed. Specifically, the "no negative evidence" view, the belief that linguistic theory should be restricted in such a way that the grammars it allows can be learned by children on the basis of positive evidence only, is explored. Child language…

The performance of Icelandic-speaking children on the comprehension of Icelandic pronoun gender was investigated. Eighty children ranging in age from 4-8 years were tested. It was hypothesized that if children rely primarily on formal information for determing grammatical gender, they should perform equally well on both natural and syntactic…

Although Mandarin is a discourse topic oriented language rather than a subject and sentence oriented one, Chinese children acquiring Mandarin attempt in their early speech to exactly mark the same referential grammatical relationships as subject, object, location, and instrument by using case or ergative markers. Only after marking a closed set of…

It is proposed that, in contrast to Chomsky's argument, it is possible to arrive at an empirically grounded definition of innate linguistic competence that guides the child in the construction of grammar, particularly when this process is viewed as developmental. This approach treats language acquisition as a process of change. It is suggested…

Although Mandarin Chinese is a topic-prominent language, it is shown that young children acquiring Chinese as their first language access the concept of grammatical subject as well as that of topic. A total of 95 children aged 2-5 years acquiring Mandarin Chinese as their first language were tested on sentences involving equi-constructions. It was…

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…

A study investigated young children's knowledge of the constraint that prevents questioning from a position inside a temporal adjunct: i.e., knowledge of the ungrammaticality of a question such as "Who did Fred kiss Sue before hugging...?" Subjects were 30 children aged 3 to 5 years, who listened to stories accompanied by pictures and…

A study investigated the order of acquisition of inflectional morphology in English within morphemes, focusing on late acquisition of one allomorph of the plural. It is proposed that late acquisition is rooted in the operation of the Obligatory Contour Principle (OCP), which states that at the melodic level, adjacent identical elements are…

The nature of semantic roles and grammatical relations are explored from the perspective of Role and Reference Grammar (RRG). It is proposed that unraveling the relational aspects of grammar involves the recognition that semantic roles fall into two types, thematic relations and macroroles, and that grammatical relations are not universal and are…

An investigation of how Mandarin-speaking children aged three to eight interpret sentences involving the universal quantifier "mei" ("every") and the quantificational adverbs "dou" ("all") and "quan" ("all") focused on how and when the child acquires adult interpretations of the…

Children's ability to learn aspects of their language in the absence of supportive evidence is discussed. Specifically, the learnability of null subjects in languages in which they appear is examined when indirect negative evidence is present. It is concluded that parameters such as the null subject parameter may not generate languages, strictly…

Discusses results of study that attempted to determine whether subject-auxiliary inversion occurs in yes-no questions before wh-questions and whether noninversion errors are characteristic feature of acquisition of wh-questions. Findings do not support previous claims that inversion is acquired in yes-no questions before wh-questions. Rather,…

Statistical analyses of the incidence of "what"-questions requiring variably complex responses are presented. The responses were asked of a bilingual child by different sets of caretakers in English and German over a one-year period starting at age 16 months. Results show that the caretakers' questions are geared first toward the child's…

Most linguists assume that bound anaphors such as "himself" are connected with their antecedents in a different way from free anaphors such as "him." Bound anaphora resolution is deterministic, based on Principle A of Chomsky's binding theory. Free anaphors, pronominals, cannot be bound in the domain of reflexives (principle…

Recent research in linguistic theory and language acquisition theory has progressed to the point where more detailed hypotheses can be made about the interaction of language learning and linguistic theory. These hypotheses can be used to make more precise predictions about prerequisite knowledge for learning a particular construction and the…