section_path: Political science
section_name: Political science
paragraph_text: Political science
  
  The study of politics is called political science, It comprises numerous subfields, namely three: Comparative politics, international relations and political philosophy. Political science is related to, and draws upon, the fields of economics, law, sociology, history, philosophy, geography, psychology, psychiatry, anthropology, and neurosciences.
  
  Comparative politics is the science of comparison and teaching of different types of constitutions, political actors, legislature and associated fields. International relations deals with the interaction between nation-states as well as intergovernmental and transnational organizations. Political philosophy is more concerned with contributions of various classical and contemporary thinkers and philosophers.
  
  Political science is methodologically diverse and appropriates many methods originating in psychology, social research, and cognitive neuroscience. Approaches include positivism, interpretivism, rational choice theory, behavioralism, structuralism, post-structuralism, realism, institutionalism, and pluralism. Political science, as one of the social sciences, uses methods and techniques that relate to the kinds of inquiries sought: primary sources such as historical documents and official records, secondary sources such as scholarly journal articles, survey research, statistical analysis, case studies, experimental research, and model building.