Midterm Flashcards
Interdentalized
┏ ┓–> “think” for “sink”
Lateralized
╵ –> lateral lisp
Derhotacized
/r/ –> /f/, /s/, /w/, /r*/
Nasalized
~
0-3 mo
crying, vegetative, cooing, vowels
4-6 mo
vocal play, VC segments
7mo-1yr
babbling, jargon, vocoids, contoids
Babbling
reduplicated VC and non-reduplicated VC segments
Jargon
language like, with prosody and pausing, non-words
1-2yr
first words, first word combos
The Early 8
/m, b, j, n, w, d, p, h/
By 3 yr
The Middle 8
/t, ŋ, k, g, f, v, tʃ, dʒ/
By 4-5 yr
The Late 8
/ʃ, θ, ð, s, z, l, r, ʒ/
By 6 yr
Fully Accurate Sound Inventory
By 6 yr
Cluster Reduction
shortening C clusters –> star becomes tar
Reduplication
Repeating syllables - water becomes wawa
Weak Syllable Deletion
Dropping a weak syllable - banana becomes nana
Final C Deletion
House become how
Initial C Deletion
Cup becomes up
Epenthesis
Syllable/sound insertion -
Needle become nee-ah-dle
Fronting
Place of artic moves anterior -
Go becomes toe
Backing
Place of artic moves posterior -
Top becomes cop
Stopping
Sun becomes tun
Affrication/Deaffrication
Fricative turns into affricate or vice versa -
Shoe becomes chew
Gliding
Liquids turn into glides -
Rabbit becomes wabbit, little becomes wittle
Voicing
Adding glottalization
To becomes do
Devoicing
No voicing
Do becomes to
Labial Assimilation
Non-labial sound becomes labial when near labial -
Wax becomes wap, pen becomes peb
Velar Assimilation
Non-velar sound becomes velar when near velar -
dog becomes gog
Nasal Assimilation
Non-nasal becomes nasalized near other nasals
Bunny becomes nunny
Liquid Assimilation
Non-liquids become liquids near other liquids
Yellow becomes lellow
Five-way Scoring
Correct, deletion/omission, substitution, distortion, addition
Stimulability Testing
Child’s tendency to make a correct or improved production of a misarticulated sound when given a model
Oral Mechanism Examination
Determines if artic problems come from oral mech malformation/malfunction
Organic
Some underlying structural, sensory, or neurological cause can be identified
Functional
No physical cause
DDK
Diadochokinetic syllable rates - alternating motion rates of articulators