Which statement best defines learning?

• A. Learning is changing memory with the purpose of preparing a system for better action in the future.
• B. Learning is memorizing information for exams.
• C. Learning is increasing brain size.
• D. Learning is performing tasks faster.

Answer: (A)

Learning is the process of changing memory with the purpose of preparing a system for better action in the future. In practice, experience reshapes how we encode, store, and retrieve information so we can perform more effectively and adapt to new situations. This broad view covers acquiring skills, understanding concepts, and forming useful associations, not just memorizing facts. It highlights durable changes that lead to improved future performance, rather than physical brain growth or simply doing tasks faster. Memorizing for exams is a narrow use of learning, and increasing brain size isn’t what learning is about; speed can improve with practice, but speed alone doesn’t define learning.