Social anthropology, also known as cultural anthropology, is a field of study that involves the investigation of different cultures and societies across the world. Synonyms for social anthropology include ethnology, which focuses on the comparative study of different cultures and societies, and cultural studies, which takes a broader view of the social and cultural processes in contemporary society. Other related fields include sociology, which studies human behavior and the social organization of groups, and psychology, which examines individual mental processes and behavior. Overall, social anthropology is a dynamic and diverse field that encompasses a wide range of theoretical and methodological approaches to studying human culture and society.