Which term describes a motor speech impairment?

Which term describes a motor speech impairment?

• A. Amnesia
• B. Dysarthria
• C. Global Damage
• D. Intelligence

Answer: (B)

Motor speech impairment refers to problems with the muscles and movements used to speak, such as the lips, tongue, vocal cords, or breathing support. Dysarthria is the term that describes this kind of difficulty, because it captures issues with articulation, rate, and voice quality that come from weakness, tremor, or incoordination of the speech muscles due to nervous system problems. The other terms don’t describe how speech is physically produced: amnesia is about memory loss, global damage implies widespread brain injury, and intelligence refers to overall cognitive ability. Therefore, dysarthria best fits the concept of a motor speech impairment.

Motor speech impairment refers to problems with the muscles and movements used to speak, such as the lips, tongue, vocal cords, or breathing support. Dysarthria is the term that describes this kind of difficulty, because it captures issues with articulation, rate, and voice quality that come from weakness, tremor, or incoordination of the speech muscles due to nervous system problems. The other terms don’t describe how speech is physically produced: amnesia is about memory loss, global damage implies widespread brain injury, and intelligence refers to overall cognitive ability. Therefore, dysarthria best fits the concept of a motor speech impairment.