Human cognition refers to the mental processes involved in acquiring knowledge and understanding through thought, experience, and the senses. It encompasses various functions such as perception, memory, reasoning, and decision-making. These processes allow individuals to interpret their environment, solve problems, and learn from experiences. Cognition is influenced by both biological factors, like brain structure and function, and environmental factors, such as culture and education. The study of human cognition is a key area in fields like psychology, neuroscience, and cognitive science, helping researchers understand how people think and behave in different situations.