Moving up from the segment: a comment on Aichert and Ziegler's syllable frequency and syllable structure in apraxia of speech, Brain and Language, 88, 148-259, 2004

Windsor, Fay G., Varley, Rosemary, Whiteside, Sandra P. and Fisher, Fay (2006) Moving up from the segment: a comment on Aichert and Ziegler's syllable frequency and syllable structure in apraxia of speech, Brain and Language, 88, 148-259, 2004. Brain and language, 96 (2). pp. 235-239. ISSN 1090-2155

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Abstract

In a recent article, Aichert and Ziegler (2004) explore whether apraxia of speech (AOS) can be explained by disruption of the phonetic plans for high frequency syllables. This approach is a hybrid one, combining the notion of a mental syllabary with an explanation that the impairment in AOS results from reduced access to supra-segmental phonetic plans. In this commentary, we explore Aichert and Ziegler’s approach and suggest that in testing a hybrid model it is important to be cautious in identifying implications for the two source models.