Psychology is the scientific study of mental functions and behaviors. It aims to understand individuals and groups to benefit society. Key concepts include behavior, personality, motivation, and intelligence. Major theories include behavioral, cognitive, developmental, humanist, personality, social, and learning theories. Research methods include correlational research, descriptive research, experimental research, interviews, surveys, and computer simulation.
Sociology is the scientific study of human social life, social change, and the social causes and consequences of human behavior. Key concepts include society, culture, language, values, norms, beliefs, deviance, and social organization. Major theories include conflict theory, functionalism theory, symbolic interactionism theory, and social exchange theory. Research