Executive function is defined by which three main components?

Executive function is defined by which three main components?

• A. Cognitive flexibility, inhibitory control, and working memory.
• B. Verbal reasoning, memory, and attention.
• C. Perception, motor planning, and language.
• D. Long-term memory, short-term memory, and retrieval.

Answer: (A)

Executive function refers to the set of higher-order cognitive processes that regulate and coordinate goal-directed behavior, including planning, focusing attention, remembering instructions, and adapting to new rules. The three core components are cognitive flexibility, inhibitory control, and working memory. Working memory lets you hold and manipulate information in your mind over short periods, which you need to follow multi-step directions or solve problems. Inhibitory control helps you pause, resist impulses, and ignore distractions so you can choose appropriate actions. Cognitive flexibility allows you to shift strategies or perspectives when rules change or when you need to adapt to new information. These three together support planning, monitoring progress, and adjusting behavior as tasks demand. Other options mix memory or processing skills that don’t capture the self-regulation and adaptability central to executive function, such as listings that emphasize memory systems or pure processing abilities without the control over actions and attention.

Executive function refers to the set of higher-order cognitive processes that regulate and coordinate goal-directed behavior, including planning, focusing attention, remembering instructions, and adapting to new rules. The three core components are cognitive flexibility, inhibitory control, and working memory. Working memory lets you hold and manipulate information in your mind over short periods, which you need to follow multi-step directions or solve problems. Inhibitory control helps you pause, resist impulses, and ignore distractions so you can choose appropriate actions. Cognitive flexibility allows you to shift strategies or perspectives when rules change or when you need to adapt to new information. These three together support planning, monitoring progress, and adjusting behavior as tasks demand. Other options mix memory or processing skills that don’t capture the self-regulation and adaptability central to executive function, such as listings that emphasize memory systems or pure processing abilities without the control over actions and attention.