Speech sound development/disorders Flashcards
name the theory (of development):
conditioning and learning; CH develops adult-like speech through interactions with CG; babbling shaped into adult forms
behavioral theory
name the theory (of development):
Jakobson, Chomsky, Halle; innate, universal, hierarchical order of acquisition of distinctive features; maximal contrasts /p/ and /a/ then fine tunes them
(Jakobson: discontinuity between babbling and speech development)
structural theory
name the theory (of development):
Stampe; phonological processes are innate processes that simplify adult target word; suppress processes not in own languages
natural phonology theory
perception in infants can be found in what 2 ways?
high-amplitude sucking paradigm and visually reinforced head turn
Oller’s 5 stages of production
phonation; cooing; expansion; reduplicated babbling; non-reduplicated babbling
articulation development in CH
vowels; nasals; stops; glides; affricates/fricatives; liquids; clusters (2 then 3)
class I malocclusion
arches aligned, some teeth misaligned
class II malocclusion
overbite: maxilla protruded, mandible receded
class III malocclusion
underbite: maxilla receded, mandible protruded
lower jaw/bottom teeth in front of upper teeth
name the 2 motor based approaches to SSD
van riper’s traditional approach
mcdonald’s sensorimotor approach
who focused on auditory discrim, phonetic placement, drill like repetition from simple to complex?
van riper
who believes syllable is the basic unit of speech production?
mcdonald (sensorimotor approach)
who has a bottom up drill approach?
both: van riper and mcdonald
who believes context can help shape misarticulated sounds?
mcdonald: phonetic contexts may help a CH with an /s/ distortion- may produce it correctly at end of watch-sun or “tttttttsssss”
who starts with sound in isolation, then syllables, words, phrases, sentences, reading, and conversation… to eventual generalization?
van riper: drill occurs at increasingly complex motor levels in a hierarchy
who believes you should establish correct aud perception of target phonemes, then train accurate motor productions of target phonemes, with goal being to use eventually in conversation?
van riper
name 4 linguistic approaches- belief: necessary to modify CH’s underlying rule system to match that of an adult
distinctive features approach
contrast approaches
phonological process approach
hodson and paden’s cycles approach
name the linguistic approach:
problem is phonemic, not phonetic
CH displays consonant-cluster reduction and weak syllable deletion
phonological process approach
name the linguistic approach:
find CH’s underlying pattern and the missing feature that is commonly used (stridency)
distinctive features approach
name the linguistic approach:
minimal pairs and maximal pairs
contrast approaches
name the linguistic approach:
error patterns targeted not by way of drilling to mastery but instead correct patterns provided, treated, stopped for a period, then treated again
hodson and paden’s cycles approach
this approach treats CH who have inconsistent errors on the same words (but is not CAS)
core vocab approach
this approach is a metaphonological approach where word structure and sounds that make up words are focused (sound-structure awareness)
phonological awareness treatment
CAS or inconsistent speech sound error: inconsistent errors?
BOTH