Developmental motor speech disorder
Disorder in which speech development is delayed or deviant, with no period of typical development
Spastic Cerebral palsy
Most common time of cerebral palsy
spastic
Athetoid (dyskinetic) cerebral palsy
- fluctuaction between hyper- and hypotonia
Ataxic cerebral palsy
-balance, coordination, depth perception
-fine motor skills
shaking with deliberate actions
Posterior fossa tumor
sometimes brings dysarthria
Down syndrome
TBI
Syndromes related to CAS
-FOXP2 mutation, possibly
Speech hallmarks of CAS
Is there a validated list of features for diagnosis?
no (ASHA, 2007)
Weakness/ incoordination in speeh musculature
dysarthria
problems with involuntary motor control (e.g. chewing)
dysarthria
inconsistent articulatory errors
CAS
Errors increase with complexity and length
CAS
disrupted rate, rythm and stress
CAS and Dysarthria
Impaired control of pitch and loudness
Dysarthria
Atypical voice quality
dysarthria
CAS and difficulty with ddk
only with pataka
Dysarthria and difficulty with ddk
papapa and pataka
Treatment goals of CAS
Systems approach (Pennington)
LSVT Loud
Speech systems intelligibility treatment (SSIT)