General phono Flashcards
articulation disorder
speech disorders due to organic neurological or structural factors that impact the movement of the speech production system
phonological disorder
presence of identifiable patterns of speech production errors, multiple errors, inconsistent and/or unusual errors
most concerning type of error
omissions
*porter & hodson
guidelines for intelligibility
Vihman
Hierarchy in treatment of target sounds
***Van Riper
- ear training - identification, isolation, aud bombarment, discrimination tasks
- produtcion training/sound establishment – imitation, phonetic placement, contextual cues
- Production training - isolation, nonsense syllables, words, phrases
- Transfer and carryover - multiple linguistic settings, outside of clinic
- maintance
Minimal pairs
sound that only vary by one DF
***Weiner
- can use with a client who uses final consonant deletion
- most commonly used with children who substitute or delete sounds
maximally different pairs
**Gierut
maximally different pairs facilitate greatest overall challenge
Which sounds should you target first?
Pena-Brooks & Hedge –
suggest targeting the sounds first that most impact intelligibility, what the child is stimulable for, are easier to teach visually, and the ones that will produce extensive generalization
cycles approach
**Hodson & Paden
- designed for children with multiple sound error
- targets phonological patterns for instruction, uses sounds to teach appropriate phonological patterns, and moves through these targets in a sequential manner that is not based on a criterion level of performance before moving onto another sound or pattern
- always review previous cycle
- listening activity
- aud bombarment
- production practice
- stimulability probing
correlation between poor intelligibility and literacy
HODSON*
also incorporates PA activities such as rhyming, syllable and phoneme segmentation, blending, and manipulation into treatment because children who are unintelligible tend to have relatively poor rhyming and segmentation skills, which are important in the acquisition of literacy
severe phonological disorders and lang
**Hauffman et al.
children with set phonologic disorders frequently have difficulties with other areas of language
–impairments in phonology that co-exist with other language impairments suggest that many children have a generalized difficulty in the language learning process
why use a language-based approach for phono??
**Bernthal & Bankson
-language based interventions focuses on narratives, semantics, and syntax on the assumption that such emphasis will facilitate phonological development/remediation
—only for mild phonological disorders…mod/sev may need to be treated specifically
touch cues
velleman
syllable development
-first syllables are typically open syllables
Factors that affect:
- # of syllables in the word
- open vs. closed syllables
- stressed vs. unstressed syllables
PCC
of consonants produced correctly divided by the total # of syllables
**Dodd et al.
2;0 - 69-70%
3;0 - 82-86%
4;0 - 90%
5;6 - 96%
two types of stress patterns
Trochiac (strong/weak)
Iambic (weak/strong)
distinctive features paradigm
one method for classifying vowels and consonants (Binary system)
***Parker & Riley — propose that a phoneme is a collection of independent features
natural phonology theory
**Stampe
–natural phonological processes are innate processes that simplify the target word
- children learn to suppress process that do not occur in their languages
- children store speech sounds directly, — the output constraints, or constraints on production are what lead to simplification of the adult model