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Birdsong, David, Ed. – 1999
This book considers the question of whether, or to what extent, a critical period limits the acquisition of a first language as well as a second language acquired postpubertally. The diversity of opinion on this question is represented in this volume. It is a question that has been approached by researchers working in linguistic theory, evolution…
Descriptors: Age, Age Differences, Bilingualism, Cognitive Processes