Argues that the study of natural sign languages can enhance understanding of what language really is. The aspects of sign language that are similar and dissimilar to the characteristics of spoken language are described. (Author/CB)

Demonstrates the operation of the universal principles of lexical simplification, through an examination of its use in translation; second language learning and teaching, and simplified reading texts. (Author/AM)

Explores the concept of markedness in two different linguistically based approaches to universals in second language acquisition. While typologists define markedness implicationally, current theories of language learnability define markedness in terms of the Subset Principle. (21 references) (Author/CB)

Discusses the current approaches to interlanguage syntax, focusing on the goal of finding consistency and pattern in syntactic variation. Some themes contributing to descriptive approaches include: the transition from morphosyntax acquisition studies to those of more complex syntax, the emergence of syntax from discourse, explicitness, and the…

Integrates the phonological research concerns of two language-learning populations: (1) adults acquiring a second language, and (2) children learning to correct functional speech sound errors. The basic theoretical and pedagogical aims overlapped for the two populations, and the results of research on either population had strong potential for…

This paper considers the problem of differentiating thought and language in a way that makes it possible to relate them to each other. The analysis covers approaches of sociolinguistic research, different models of language and cognitive functioning within psychology and linguistics, the cybernetic approach, and psycholinguistic analyses. A common…