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The interaction between speech perception and speech production: implications for speakers with dysarthria ...
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Abstract:
The purpose of the research presented here was to systematically investigate the role of speech perception on speech production in speakers of different ages and those with PD and hypokinetic dysarthria. For this, the experimental designs of auditory perturbation and mimicry were chosen. The initial research phase established that the magnitude of compensation to auditory vowel perturbation was reduced in 54 speakers of New Zealand English (NZE) when compared to previous studies conducted with speakers of American (AE) and Canadian English (CE). A number of factors were studied to determine possible predictors of compensation and distinguish between potential changes associated with ageing. However, no predictors of compensation were found for the overall group. Post-hoc analyses established an increased variability in response patterns in NZE when compared to previous studies of AE and CE. Subsequent follow-up analyses focused on the response-dependent categories of (1) big compensators, (2) compensators, ...
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Keyword:
adaptation; ageing; auditory perturbation; compensation; DIVA model; dysarthria; error-correction; error-detection; mimicry; sensory-motor integrational processes; speech perception
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URL: https://dx.doi.org/10.26021/6587
https://ir.canterbury.ac.nz/handle/10092/8610
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The interaction between speech perception and speech production: implications for speakers with dysarthria
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Stuttering characteristics of German-English bilingual speakers ...
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Stuttering characteristics of German-English bilingual speakers
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