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Communication Sciences and Disorders Commons™

Open Access. Powered by Scholars. Published by Universities.®

2007

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Articles 61 - 61 of 61

Full-Text Articles in Communication Sciences and Disorders

Variability In Apraxia Of Speech: A Perceptual, Acoustic, And Kinematic Analysis Of Stop Consonants, Christopher Dromey, Shannon C. Mauszycki, Julie L. Wambaugh Jan 2007

Variability In Apraxia Of Speech: A Perceptual, Acoustic, And Kinematic Analysis Of Stop Consonants, Christopher Dromey, Shannon C. Mauszycki, Julie L. Wambaugh

Faculty Publications

Since being recognized as a clinical entity, the defining characteristics of apraxia of speech (AOS) have continued to evolve (McNeil, Robin, & Schmidt, 1997). Early research examining speech production with AOS speakers revealed inconsistency in articulatory performance with unpredictable errors (Johns & Darley, 1970; LaPointe & Johns, 1975). More recent research with “pure” apraxic speakers and AOS speakers with accompanying aphasia has revealed consistency in the location and types of errors in repeated productions (McNeil, Odell, Miller & Hunter, 1995; Shuster & Wambaugh, 2003; Wambaugh, Nessler, Bennett & Mauszycki, 2004). The issue of variability in AOS remains unresolved (Croot, 2002). …