Published online by Cambridge University Press: 10 July 2002
Ravid & Tolchinsky present a valuable framework for understanding the development of metalinguistic knowledge (i.e. grasp of language form as opposed to content). Although this framework makes an admirable contribution, we question the authors' emphasis on familiarity with written language as an enabling condition, and instead outline an approach that makes more obvious provision for cognitive foundations and early development. This approach attempts to locate the development of metalinguistic understanding within the context of domain-general and age-related changes in cognitive function – in particular, increases in the complexity of representational structures involved in conscious reflection.