Working Memory and Language Processing

A brief account of the concept of working memory is presented, followed by a more detailed description of one sub-component of the system, namely the phonological loop.  The question of the functional significance of this component of working memory is discussed. Evidence suggests a minor role in language comprehension, together with a much more substantial role in the capacity to acquire novel phonological, and possibly grammatical forms.  It is suggested that the phonological loop has evolved as a mechanism for language acquisition.