Six papers on interlanguage are presented. The first, "Language Transfer," experimentally tests Robert Lado's contrastive analysis principles on the transfer of language skills to second language acquisition. The second paper, called "Interlanguage," builds on this work in discussing the structured nature of interlanguage and…

Essays on lexicon and vocabulary development, all in French, address these topics: bilingual lexicon in the context of translation; lexical and conceptual representation in bilinguals; pronouns in "existential" constructions in French and English; configurational functions within grammar; Gustaf Stern's diachronic semantic schema; the…