Which of the following is NOT one of the three broad areas of systematic change in development?

• A. Emotional development.
• B. Physical development.
• C. Cognitive development.
• D. Psychosocial development.

Answer: (A)

Systematic change in development is described across three broad domains: physical, cognitive, and psychosocial development. Physical development covers bodily growth and maturation, including brain development and motor skills. Cognitive development concerns the evolution of thinking, memory, and problem-solving abilities. Psychosocial development involves changes in emotions, personality, and social relationships—the way a person interacts with others and regulates feelings.

Emotional development fits under psychosocial development rather than standing as its own separate domain, which is why the option describing emotional development is not one of the three broad areas. The other two domains, physical and cognitive development, are recognized as distinct areas, while emotional aspects are typically encompassed within psychosocial development.