---
title: "Social science"
chunk: 4/8
source: "https://en.wikipedia.org/wiki/Social_science"
category: "reference"
tags: "science, encyclopedia"
date_saved: "2026-05-05T03:57:27.166489+00:00"
instance: "kb-cron"
---

Linguistics investigates the cognitive and social aspects of human language. The field is divided into areas that focus on aspects of the linguistic signal, such as syntax (the study of the rules that govern the structure of sentences), semantics (the study of meaning), morphology (the study of the structure of words), phonetics (the study of speech sounds) and phonology (the study of the abstract sound system of a particular language); however, work in areas like evolutionary linguistics (the study of the origins and evolution of language) and psycholinguistics (the study of psychological factors in human language) cut across these divisions.
The overwhelming majority of modern research in linguistics takes a predominantly synchronic perspective (focusing on language at a particular point in time), and a great deal of it—partly owing to the influence of Noam Chomsky—aims at formulating theories of the cognitive processing of language. However, language does not exist in a vacuum, or only in the brain, and approaches like contact linguistics, creole studies, discourse analysis, social interactional linguistics, and sociolinguistics explore language in its social context. Sociolinguistics often makes use of traditional quantitative analysis and statistics in investigating the frequency of features, while some disciplines, like contact linguistics, focus on qualitative analysis. While certain areas of linguistics can thus be understood as clearly falling within the social sciences, other areas, like acoustic phonetics and neurolinguistics, draw on the natural sciences. Linguistics draws only secondarily on the humanities, which played a rather greater role in linguistic inquiry in the 19th and early 20th centuries. Ferdinand Saussure was one of the founders of 20th century linguistics.

=== Political science ===

Political science is an academic and research discipline that deals with the theory and practice of politics and the description and analysis of political systems and political behaviour. Fields and subfields of political science include political economy, political theory and philosophy, civics and comparative politics, theory of direct democracy, apolitical governance, participatory direct democracy, national systems, cross-national political analysis, political development, international relations, foreign policy, international law, politics, public administration, administrative behaviour, public law, judicial behaviour, and public policy. Political science also studies power in international relations and the theory of great powers and superpowers.
Political science is methodologically diverse, although recent years have witnessed an upsurge in the use of the scientific method, that is, the proliferation of formal-deductive model building and quantitative hypothesis testing. Approaches to the discipline include rational choice, classical political philosophy, interpretivism, structuralism, and behaviouralism, realism, pluralism, and institutionalism. 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, interviews, and official records, as well as secondary sources such as scholarly articles, are used in building and testing theories. Empirical methods include survey research, statistical analysis or econometrics, case studies, experiments, and model building.

=== Psychology ===

Psychology is an academic and applied field involving the study of behaviour and mental processes.  Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals' daily lives and the treatment of mental illness. The word psychology comes from the Ancient Greek ψυχή (psyche, "soul" or "mind") and the suffix logy ("study").
Psychology differs from anthropology, economics, political science, and sociology in seeking to capture explanatory generalizations about the mental function and overt behaviour of individuals, while the other disciplines focus on creating descriptive generalizations about the functioning of social groups or situation-specific human behaviour. In practice, however, there is quite a lot of cross-fertilization that takes place among the various fields. Psychology differs from biology and neuroscience in that it is primarily concerned with the interaction of mental processes and behaviour, and of the overall processes of a system, and not simply the biological or neural processes themselves, though the subfield of neuropsychology combines the study of the actual neural processes with the study of the mental effects they have subjectively produced.
Many people associate psychology with clinical psychology, which focuses on assessment and treatment of problems in living and psychopathology. In reality, psychology has myriad specialties including social psychology, developmental psychology, cognitive psychology, educational psychology, industrial-organizational psychology, mathematical psychology, neuropsychology, and quantitative analysis of behaviour.
Psychology is a very broad science that is rarely tackled as a whole, major block. Although some subfields encompass a natural science base and a social science application, others can be clearly distinguished as having little to do with the social sciences or having a lot to do with the social sciences. For example, biological psychology is considered a natural science with a social scientific application (as is clinical medicine), social and occupational psychology are, generally speaking, purely social sciences, whereas neuropsychology is a natural science that lacks application out of the scientific tradition entirely.
In British universities, emphasis on what tenet of psychology a student has studied and/or concentrated is communicated through the degree conferred: BPsy indicates a balance between natural and social sciences, BSc indicates a strong (or entire) scientific concentration, whereas a BA underlines a majority of social science credits. This is not always necessarily the case however, and in many UK institutions students studying the BPsy, BSc, and BA follow the same curriculum as outlined by The British Psychological Society and have the same options of specialism open to them regardless of whether they choose a balance, a heavy science basis, or heavy social science basis to their degree. If they applied to read the BA. for example, but specialized in heavily science-based modules, then they will still generally be awarded the BA.

=== Sociology ===