Which set best describes the core executive function processes?

• A. Inhibitory control, working memory, and cognitive flexibility
• B. Planning, reasoning, and multitasking
• C. Verbal fluency, naming, and memory
• D. Sensory processing and motor coordination

Answer: (A)

At the heart of what’s being tested is identifying the trio that defines executive control. The best choice lists inhibitory control, working memory, and cognitive flexibility. Inhibitory control lets you resist impulses and ignore distractions so you can follow rules and stay focused. Working memory holds and updates information as you perform steps, reason through problems, or track progress. Cognitive flexibility enables you to switch strategies or perspectives when goals or rules change, preventing perseveration on a single approach. Together, these three enable goal-directed behavior and underlie planning, problem solving, and adapting to new demands. Other options describe skills like planning and multitasking as separate core functions, or language abilities and basic memory, or sensory/motor processes. These are important but do not capture the central trio that constitutes executive control.