Why Mikey's right and my key's wrong: The significance of stress and word boundaries in a child's output system |
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Authors: | Shulamuth Chiat |
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Affiliation: | The City University, London, UK |
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Abstract: | The systematic errors children make in the course of phonological development, like adult production errors and adult phonological processes, can provide evidence of language production mechanisms. A detailed investigation of the environments in which velar stops are fronted by a phonologically delayed child reveals that fronting is dependent on both word stress and word boundaries; that it shows lexical exceptions; and that it occurs in output only. This distribution suggests that the child has output lexical representations which are independent of input lexical representations, and that the fronting error occurs in these output representations. It also suggests that prosodic features are crucial to the identification of articulatory features within these representations. Such an analysis has implications for theories of lexical access, and for the development of lexical access in children. |
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Keywords: | Reprint requests should be sent to: Shulamuth Chiat The City University Centre for Clinical Communication Studies 86 Blackfriars Road London SE1 8HA U.K. |
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