Midterm exam PPT 1-5 Flashcards
speech sound disorders are often _ in nature meaning there is no structural/neuro/sensory differences associated
functional
organic etiologies of speech sound disorders include differences in
oral structures, neurological function, orofacial myofunctional ability, and sensory function
t/f most of the time there is an organic etiology for speech sound disorders
false
name some differences that could make it challenging to produce phonemes
glossectomy, acquired deficits, ankyloglossia, dental abnormalities, cleft palate
surgical removal of all or part of the tongue
glossectomy
a common cause of a glossectomy is
cancer
any trauma to structures of oral cavity
acquired deficits
if you have an acquired deficit, intelligibility can sometimes increase with
reconstructive surgery or prosthesis
tongue tie
ankyloglossia
unusually short, think , or tight lingual frenulum
ankyloglossia
the eight front teeth are used for production of a few
consonants
missing these teeth or having an anterior open bite can cause sound
substitutions or distortions
congenital disorder that causes and opening in the lip, palate, or both
cleft lip or palate
unprepared clefts can impair the articulation of many phonemes rendering speech largely
unintelligible
cleft lip or palate can also cause
hyper nasality
neurological-based weakness of muscles associated with speech
dysarthria
prevents structures from moving properly to produce phonemes
dysarthria
this is often caused by stroke, tbi, cerebral palsy, als
dysarthria
what are the two types of apraxia of speech
acquired apraxia of speech, childhood apraxia of speech
characterized by difficulty with motor planning for speech in the absence of neuromuscular deficits
childhood apraxia of speech
due to differences in motor pathways in the brain
childhood apraxia of speech
t/f childhood apraxia of speech is an issue with muscle weakness
false, its a motor planning issue
t/f the errors associated with CAS tend to be inconsistent
true
abnormal movement patterns of the face and mouth
orofacial myofunctional disorders
what is the most common orofacial myofunctional disorder
tongue thrust
tongue has a forward posture at rest, during speaking, and during swallowing
tongue thrust
the sensory difference that most commonly affects production of speech sounds
hearing loss
which stage typically starts around 1 year of age
first 50 words stage
when does the prelinguistic stage start
birth
when does the preschool stage end
end of 5 years old
what is a harder syllable structure to produce
ccvc
a child has a hard time understanding the meaning of many words, Which part of language is impaired
semantics
mammamamam is an example of
reduplicated babbling
t/f infants arytenoid cartilages are smaller than adults proportionally
false
t/f screening can establish a diagnosis
false- it can establish if further evaluation is needed
which type of disorder is due to difficulty with motor production
articulation disorder
replacing /k/ with /t/ is an example of
fronting
t/f we can communicate without spoken words
true
what is the power for speech production
respiratory system
saying /sited/ for /excited/ is an example of
weak syllable deletion
what classes of sounds is typically still developing in school-age kids
fricatives, affricates, liquids
what is the most desirable method of scoring on a standardized test
phonetic transcription- writes down the pronunciation of each word
the final step before ending an evaluation is
stimulability: seeing if we can get the patient to make the sound using models and cues
name the two primary ways to confirm diagnosis
checking patterns from data collection and testing phonemic contrasts
the clinical evaluation of a clients disorder
assessment
what are the two main parts of assessment
appraisal and diagnosis