Assessments Of Various Organic And Neurogenic Speech Disorders Flashcards
What is apraxia of speech in adults?
A motor programming disorder from neurological damage.
Has trouble with movement but does not have muscular weakness, paralysis or in coordination
3 types of apraxia
Oral
Limp
Verbal
Bernal characteristics of apraxia
Aware of speech problems
Automatic speech
Highly variable speech errors
What is regressive subsitutions
A phoneme that occurs later in the word affects one that occurs earlier
Define progressive subsitutions
And earlier sound affect a later sound
Define metathetic errors
Switch positions of phonemes in words
Causes of apraxia of speech (4)
Stroke
Lesion in brain
TBI
Some disease processes
9 assessment of apraxia in adults
Production of automatic speech task
Imitative production of single speech sounds
Assess diadochokinetic rates
Imitative production of single words
Imitative produce of multi syllable words
Imitative produce of words in increasing lenght
Repeat words
Imitate sentences
What is dysarthria?
Neuro motor speech disorder affection one or more parameters of speech production
7 types of dysarthria
Flaccid Spastic Ataxic Hypokinetic Hyperkinetic Mixed Unilateral upper motor neuron dysarthria
What is cerebral palsy
Non-progressive neuromotor disorder resulting from brain damage before, during, or shortly after birth
5 types of paralysis
Quadriplegia Diplegia Paraplegia Hemiplegia Monoplegia
Cleft lip/palate articulation issues (6)
Diffifuculty producing voiced sounds Decreased intraoral pressure Velopharyngeal inadequacy Nasal emission Vowel distortion Compensatory errors
3 types of hearing impairment
Conductive
Sensorineural
Mixed
How does hearing impairment affect articulation (6)
Omission of final consonants and consonant clusters Omission of s Omission of initial consonant Imprecise articulation Epenthesis (added Schwa) Exaggerated final stops
