10/12/2018 0 Comments apraxia of speechLast week we talked about stuttering and learned that it is a speech disorder. In continuation, Apraxia of Speech, also known as AOS, is a problem that inhibits messages during production from the brain to the mouth. What is Apraxia of speech?Apraxia of Speech is when an individual knows what they want to say but is unable to generate their intended message. AOS can be seen in two main forms:
signs & symptomsSome signs of AOS include:
what causes it?Apraxia of speech is a motor speech disorder, which means that intent is present but proper placement and planning of articulators is inhibited. This inhibition occurs somewhere during the expressive part of language and can sometimes be linked to brain trauma or genetics. The exact cause is unclear but previous knowledge on expressive language may give us a hint to the area in the brain that is affected, the Broca’s area in the left hemisphere. However, this is only speculation, apraxia of speech is said to develop from multiple factors and can very from person to person. take away 🎈Apraxia of speech can be acquired, arise later in life, or developmental, occur from birth. This disorder results from an inexact cause, but it causes an interruption between the brain and the mouth. This makes the disorder a motor planning disorder, since the individual knows what they want to say but the placement and articulation of their speech does not match up with their intent. It is very important to realize that this disorder occurs because or motor difficulties and not the weakness of muscles or inability to process information. links
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