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Model-driven treatment of childhood apraxia of speech (van der Merwe & Steyn, 2017) ...
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Model-driven treatment of childhood apraxia of speech (van der Merwe & Steyn, 2017) ...
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Abstract:
Purpose: The aim of the study was to propose the speech motor learning approach (Van der Merwe, 2011) as a treatment for childhood apraxia of speech and to determine if it will effect positive change in the ability of a 33-month-old child to produce untreated nonwords and words containing treated age-appropriate consonants (Set 1 sounds), untreated age-appropriate consonants (Set 2), and untreated age-inappropriate consonants (Set 3) and also to determine the nature and number of segmental speech errors before and after treatment. Method: An A-B design with multiple target measures and follow-up was implemented to assess the effects of treatment of Set 1. Effect sizes for whole-word accuracy were determined, and two criterion lines were generated following the conservative dual criterion method. Speech errors were judged perceptually. Results: Conservative dual criterion analyses indicated no reliable treatment effect due to rising baseline scores. Effect sizes showed significant improvement in whole-word ...
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Keyword:
170204 Linguistic Processes incl. Speech Production and Comprehension; FOS Psychology; Language
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URL: https://dx.doi.org/10.23641/asha.5596708.v1
https://figshare.com/articles/Model-driven_treatment_of_childhood_apraxia_of_speech_van_der_Merwe_Steyn_2017_/5596708/1
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