Characteristics of language production shared by interlanguage and agrammatism, a linguistic symptom of aphasia, are discussed, and it is proposed that the two constitute a reduced system within the language, derived from the language's conceptual system. (MSE)

Discusses variation in interlanguage and suggests two hypotheses to explain such variation as multiple internal representations of a form and processing errors. Suggests that second language learners can initially represent new forms as prototype schemas, and that such non-discrete representations are a third source of variation in interlanguage.…

Examines the role and significance of systematic error correction and explicit grammatical explanation in adult foreign language education. The type and nature of certain grammatical errors which are characteristic of the interlanguage of Arab learners of English as a second language and which seem insusceptible to defossilization are…

This paper examines the effect of formality in three different situations on the oral production of French interlanguage. An analysis of 39 Dutch-speaking students revealed that, contrary to predictions, the more formal situation does not lead to higher accuracy rates. (23 references) (Author)