Examines the innate faculties that underlie linguistic competence, especially syntactic competence, and proposes a theory of these faculties which accounts for the complexities of language and the evolution of human language. (AM)

Goodluck and Solan (EJ 205 641) presented alternative formulations about why errors predicted by basic operations fail to occur and suggested a refined hypothesis. Each aspect of their argument is addressed, and it is concluded that descriptive power, methodology and principles for restricting error predictions favor our original analysis. (RD)

Descriptive grammars based on sets of rewrite rules were constructed to summarize the structure and organization of 120 entries in a second grade student's journal of class news. These rules illuminated the relationship between experience, abstraction, and generation of structure, and the use of structure to express complex thoughts. (PMJ)

Reports on an investigation into the gestural repertoire of a deaf child raised in an oral environment. (AM)

This study documents the instances of code-switching and interference in the speech of a bilingual child living in Rome, Italy, with his American mother and Italian father. (CFM)

Surface structure morphology in child second language acquisition is investigated with emphasis on mastery of correct forms and consequent implications for teachers and researchers. Communication strategies used by the second language learner are discussed. (RM)

Examines age differences in social interaction. Subjects range in age from five to 20. Results indicate female groups develop towards adult interpersonal behavior styles earlier than male groups. (Author)

The consensus of opinion seems to be that the processes of mother tongue acquisition are essentially analogous to those of second language (SL) acquisition. These processes, however, seem to work best in childhood years. A theory of adult SL learning should try to incorporate interlanguage. (CFM)

This study tested a theory of null subject pronoun variation, based on a model of discourse connectedness, on the oral and written Spanish narratives of northern California Mexican-descent pre-adolescents. Results indicate the children with greatest depth of ties to the United States are less likely to use overt pronouns than children born in…

Investigates the case of a 7-year-old boy with severe word-finding difficulties. The study used a series of theoretically motivated questions as a framework for psycholinguistic investigation to determine the cause of his difficulties. Findings indicated pervasive deficits in phonological processing, deficits interpreted as a developmental…

Investigates the reintroduction of referents in the "Frog Stories" told by Italian children, aged 4-10 (n=100). The study confirms that elementary school children are more competent than preschoolers in integrating the semantic content of the current utterance into the context generated by previous discourse.(Author/JL)

Results of a survey of 200 parents attending baby and child clinics in North Wales show that parents know less about language development than about other areas of child development. Results suggest that both monolingual and bilingual parents and their children would benefit from improved information on how to facilitate language development. (43…

Evaluates competing proposals for the underspecification of phonological representations against the facts of phonemic acquisition. Results indicate that context-sensitive radical underspecification provides a plausible account of each developmental stage and the transition between stages with minimal grammar change. (36 references) (Author/CK)

Evaluates the principle of laryngeal-supralaryngeal cyclicity by manipulating the domain cycle and phase relationship of the cycle as independent variables and by monitoring longitudinally the order of emergent phonemic distinctions in the sound systems of seven children with phonological delays as the dependent variable. Findings are discussed.…

Presents data from 4 Inuit children ages 2;0 to 3;6 that shows relatively early acquisition of both simple and complex forms of the passive. Within this age range, children are productively producing truncated, full, action, and experiential passive. Reasons for this precociousness, including adult input and language structure, are explored. (56…