Final answer:
Acquired apraxia of speech is a speech disorder involving motor planning and coordination difficulties. Key features include articulatory inconsistencies, increased difficulties with complexity or faster speaking rate, and flaccidity affecting articulation. It is not characterized by mainly vowel errors with constant errors.
Step-by-step explanation:
Acquired apraxia of speech is a speech disorder characterized by difficulties with motor planning and coordination of the muscles involved in speech production.
Key features of acquired apraxia of speech include:
- Articulatory inconsistencies on repeated productions: Individuals with acquired apraxia of speech may have difficulties producing the same sound or word consistently. Their articulation may vary from one production to another.
- Increased difficulties with increased complexity or at a faster speaking rate: The difficulties experienced by individuals with acquired apraxia of speech tend to worsen when the speech task becomes more complex or when speaking faster.
- Flaccidity that affects articulation: Acquired apraxia of speech can be accompanied by flaccidity, which affects the coordination of the articulatory muscles involved in speech production.
It is important to note that acquired apraxia of speech is not characterized by mainly vowel errors with constant errors. Instead, it involves inconsistencies and difficulties with motor planning and coordination.
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