ASLS 661 Lecture Notes - Lecture 13: Phoneme, Apraxia, Motor Learning
24 Oct 2016
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Phonetic inventory: phonetic inventory all the sounds the client articulates based on sample data (single word tests, connected speech sample) Those sounds produced regardless of accuracy that are available for the child to form words. Sounds that occur three times are considered part of the (cid:272)hild"s produ(cid:272)ti(cid:448)e in(cid:448)entory. Sounds that occur one or two times are marginal, because of such limited experience may not be reliable. Interpret (cid:449)ith (cid:272)aution . sounds that o(cid:272)(cid:272)ur one or t(cid:449)o times are marginal, because of such limited experience may not be reliable. Distribution of speech sounds : prevocalic (consonants that occur before a vowel, post vocalic (consonants that occur after a vowel, intervocalic (consonants that occur between two vowels. Phonetic inventory: for a child with impaired intelligibility, a list of phonemes produced (regardless of context) is warranted. Phonemic inventory phonemic contrasts: clients with phonological disorders are characterized by impaired phonemic systems; they show difficulties using phonemes contrastively to differentiate meaning their words sound the same.
