Examines three experimental studies deriving from contrastive analysis predictions and error analysis insights into deviances from expected target language forms. Each of these studies predate the Interlanguage hypothesis. (CB)

Addresses the principles underlying the merging of interlanguages in multiple-language acquisition. The article claims that there is an "interlanguage logic" in multiple- language acquisition and that one can see the structure of the basic learning strategy in interlanguage creation: "interlingual identification." (seven…

This article examines the phenomenon of fossilization in second language (SL) learning and instruction, discussing this process as a form of simplification. Fossilization occurs when particular linguistic forms become permanently established in the interlanguage of SL learners in a form that is deviant from the target language norm and that…