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6 Cards in this Set
- Front
- Back
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Phonological processes
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• Systematic relation between the adult forms and the child’s forms
• Whole classes are affected • Syllables versus segments • Deletion versus substitution • Simplification versus harmony (assimilation) • Normal and disordered development |
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Stopping
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Substitution of stops for fricatives/ affricates, or affricates for fricatives
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Velar Fronting
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Substitution of an alveolar for a velar consonant
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Voicing of Prevocalic Consonants
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Voicing of an obstruent in prevocalic position
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Devoicing of Final Consonants
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Devoicing of an obstruent in final position
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Percentage of Process Occurrence
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• Out of all the opportunities the child has to produce
a particular phonological process, what percentage of the time does the child produce it? • Every time the adult target word is a closed syllable, final consonant deletion (FCD) is possible. • If the word is /kæt/, there was one opportunity to delete a final consonant • If the child does delete the final consonant, then we’d say 1/1 occurrence of FCD |
