C_S_D 4320 Lecture Notes - Lecture 24: Reduplication
Document Summary
Determining the need for intervention and target selection: intelligibility guidelines (familiar, unfamiliar adult) Typically, percentage of intel words, or utterances, in speech sample adult understands. ***alveolar sounds most common in english: / n, l, t, s, z, d / Determine severity level: severity: significance or degree of impairment, no established guidelines, subjective use of terms, one suggested index for severity = percentage of consonants. Pcc: similar in speech and imitated sentences. # of c correct in attempted production/ [# of c correct + # incorrect] Still wont tell you what number is good or bad or for what age: describing severity. <50% severe: *(study based on m age 5;9, a range 4;1 to 8;6, includes only target/attempted c, pcc: excludes er", excludes vowels, intelligibility guidelines (research vs. clinical) Record single-word imitatons, from list of 50. Judge chooses each word from list of 12 phonetically similar foils. = implications for research estimating intelligibly vs clinical estimates.