Speech Sound Flashcards
ankyloglossia
Tongue tie
juncture
combination of suprasegmentals intonation and pausing, which mark special distinctions or grammatical divisions
Diphthong
two vowels combined e.g /aI/ in “high”
How are vowels classified?
tongue position
How are consonants produced?
constricting oral cavitiy.
What describes degree or type of constriction of the vocal tract?
manner
semi vowels
/l, r/
Theories of Development
Behavioral Structural Natural Phonology Theory Generative Phonology Theory Linear Nonlinear
Theories of Development:
explanation of speech sound acquisition is based on conditioning and learning. emphasizes that the child develops adult-like speech of his or her communicate through interactions.
a. Behavioral
Theories of Development:
processes are innate processes that simplify the adult target word
c. Natural Phonology Theory
Theories of Development:
phonological descriptions are dependent on info from other linguistic levels and phonological rules map underlying representations onto surface pronunciations.
d. Generative Phonology Theory-
Theories of Development
phonological development follows an innate, universal and hierarchical order of acquisition of distinctive features.
b. Structural
Theories of Development:
accounts for the influence of stress and tone features in levels of representation independent of segmental or linear representation.
f. nonlinear
Theories of Development:
characterized by rules that operate in a domain of linear strings of segments
e. Linear
Stages of Speech Production
birth-3months
4-6 months
7-9 month
10-12 months
- Cooing or gooing/startle reflex
- Canonical or reduplicated babbling/recognizes own name
- Variegated or non reduplicated babbling/gestural language
- First word/object permanance
Intelligibility
2 years old-____-____%
3 years ____-____%
4 years ____-____%
2 years old-60-70%
3 years 75-80%
4 years 90-100%
Typical Phonological Development in Children:
Phonological Proccesses
Substitution
Assimilation
Syllable structure processes
Typical Phonological Development in Children:
When one class is substituted for another
substitution
Typical Phonological Development in Children:
When sounds are changed by influence of neighboring sounds
assimilation
Typical Phonological Development in Children:
Types of assimilation
Reduplication
Regressive assimilation
Progressive assimilation
Voicing
Typical Phonological Development in Children:
When structure of entire syllables are affected
Syllable structure processes
Typical Phonological Development in Children:
Types of syllable structure proccesses
Unstressed or weak-syllable deletion Final consonant deletions Epenthesis Consonant Dimmunization Metathesis
Typical Phonological Development in Children:
define epenthesis
inserting a schwa vowel between consonants
Typical Phonological Development in Children:
define dimmunization
adding “ie” to words
Typical Phonological Development in Children:
define meathesis
production of sounds in reversed order aka spoonerism
Articulatory errors: fricatives such as /h/ are produced in the pharyngeal area
Pharyngeal fricative
Articulatory errors: sibilant consonants produced with tongue tip placed toof ar forward
Frontal lisp
Articulatory errors: sibilant sounds produced with air flowing inappropriately over sides of the tongue
Lateral lisp