Define psychology.

Psychology is the scientific study of the mind and behavior. It seeks to understand and explain how individuals think, feel, and act in various situations, as well as how they interact with others and their environment. Psychology encompasses a wide range of topics, including cognition, emotion, motivation, personality, development, and mental health.

Psychology is the scientific study of mind and behavior. It encompasses the biological, cognitive, emotional, and social aspects of human experience. Psychology seeks to understand how people think, feel, and behave, and to apply this knowledge to the improvement of human lives.