What is the area of study that deals with the developmental aspects of society?

The area of study that focuses on the developmental aspects of society is anthropology. This discipline examines human societies, cultures, and their development over time. Anthropologists seek to understand the complexities of societies by exploring their cultural practices, social structures, and evolution. They study how societies change and adapt, particularly in response to environmental, economic, and social factors.

Sociology, while also concerned with society, primarily focuses on social behavior, institutions, and the relationships within social groups. Psychology examines individual mental processes and behavior, which, although influential on societal aspects, does not primarily address societal development. Political science centers on the theory and practice of politics, governance, and political behavior, which, while related to social aspects, does not encompass the broader cultural and developmental viewpoints that anthropology does.

Thus, anthropology stands out as the discipline dedicated to exploring and analyzing the developmental attributes and changes within societies over time.