What best describes apraxia?

What best describes apraxia?

• A. Difficulty in articulation of speech
• B. Inability to perform purposive actions
• C. Loss of bodily movement control
• D. Difficulty in understanding spoken language

Answer: (B)

Apraxia is a neurological condition characterized by the inability to execute purposeful movements or actions despite having the desire and the physical ability to perform them. This can manifest in various forms depending on the type of apraxia, such as ideomotor apraxia, where individuals struggle to coordinate movements related to specific tasks, and ideational apraxia, where individuals may not know the sequence of actions needed to complete a task. The distinction lies in the fact that while apraxia affects the planning and execution of movements, it does not stem from a lack of strength or coordination, which differentiates it from other motor disorders. In contrast, difficulties in articulation, understanding language, or control of bodily movements fall under different categories of speech and motor disorders, such as dysarthria, aphasia, and ataxia, respectively. Thus, the option correctly encapsulates the essence of apraxia's impact on purposeful actions.

Apraxia is a neurological condition characterized by the inability to execute purposeful movements or actions despite having the desire and the physical ability to perform them. This can manifest in various forms depending on the type of apraxia, such as ideomotor apraxia, where individuals struggle to coordinate movements related to specific tasks, and ideational apraxia, where individuals may not know the sequence of actions needed to complete a task.

The distinction lies in the fact that while apraxia affects the planning and execution of movements, it does not stem from a lack of strength or coordination, which differentiates it from other motor disorders. In contrast, difficulties in articulation, understanding language, or control of bodily movements fall under different categories of speech and motor disorders, such as dysarthria, aphasia, and ataxia, respectively. Thus, the option correctly encapsulates the essence of apraxia's impact on purposeful actions.