Considerable reason exists to view the mind, and language within it, as modular, and this view has an important place in research and theory in second language acquisition (SLA) and beyond. But it has had very little impact on the study of working memory and its role in SLA. This article considers the need for modular study of working memory,…

Understanding the place of consciousness in second language acquisition (SLA) is crucial for an understanding of how acquisition occurs. Considerable work has been done on this topic, but nearly all of it assumes a highly non-modular view, according to which language and its development is "nothing special". As this assumption runs…

Three recent books take up different positions in the on-going debate about how, and out of what, to construct a theory of second language (L2) acquisition. Johnson (2004) advocates a "dialogically based approach", inspired by Vygotsky's sociocultural theory and Bakhtin's "dialogized heteroglossia", with which she would replace what she views as a…