Psychological Science is the systematic study of the mind and behavior. It combines various methods, including experiments, observations, and surveys, to understand how people think, feel, and act. This field explores a wide range of topics, such as cognition, emotion, development, and social interactions. Researchers in Psychological Science aim to uncover the underlying processes that influence behavior and mental functions. They often apply their findings to improve mental health, enhance learning, and promote well-being. Key figures in this field include Sigmund Freud, known for his work on the unconscious mind, and B.F. Skinner, who studied behavior through reinforcement.