Functional theories in sociology see society as a system of interconnected parts that work together to maintain stability and order. Each part — like the family or education system — serves a function to benefit society as a whole.
What is a Functionalist Theory in Sociology?
Functionalism examines how the social institutions that make up society, such as the economy, education, family, religion, and media, all perform a useful purpose, and also influence members of society.
Functionalism is a theory that views society as a complex but orderly and stable system with interconnected structures and social patterns that operate to meet the needs of individuals’ needs.
The main ideas of the Functionalist perspective are that:
- There is a social structure that exists independently of individuals. This social structure consists of norms and values passed on through institutions that shape the individual.
- Sociologists should study society scientifically in a way that looks for the general laws explaining human action on a macro level.
- Socialization is important because individuals need to be regulated for everyone’s benefit. Thus, the integration and regulation of individuals are good.
- Sociologists should analyze society as a system by looking at each social phenomenon and the contribution it makes to the whole of society. Talcott Parsons believed that society acts in a similar way to the human body, as social institutions interact in the same way as human organs. Both are interconnected and interdependent parts that function for the good of the whole.
- Social institutions usually perform positive functions — such as creating value consensus, social integration, social regulation, preventing anomie, etc. Functionalism is a consensus theory that assumes that the institutions of society are working together to maintain social cohesion and stability.
Functionalism originated in British anthropology.
In particular, the Polish-British anthropologist Bronislaw Malinowski proposed a form of functional analysis (Murdock, 1943).
This means interpreting an unfamiliar social situation by asking what function it serves within its culture, using informed intuition rather than relying purely on outside observation.
The goal was rigour. Malinowski wanted this approach to bring the same scientific attention sociologists gave their own society to the study of unfamiliar cultures.
Function comes first. Before analysing any social phenomenon in a given culture — an institution, an object, an idea — one must first ask what function it serves.
Malinowski’s core assumption was that every custom, object, idea, and opinion in a civilisation fulfils some vital function, helping to both express and maintain the culture.
This expression and maintenance of culture through its practices is what Malinowski called integration.
Examples of Functionalism
The Family
The family is a classic example of functionalism. It is treated as a societal structure that provides for the reproduction and protection of children.
Families serve as a primary agent of socialization, fostering an understanding of expected behaviors, norms, and values.
Stable families do more than that. By meeting the emotional needs of their members, they also underpin social order and economic stability.
Crime and Deviance
Crime serves a function in society to reinforce what is acceptable behavior, as the public nature of the punishments shows people what will happen for breaking the rules. Very serious crimes can also lead to society coming together to condemn the perpetrators.
Deviance refers to actions that go against the norms and values of a society. These may not be against the law but are frowned upon by most in society.
The Education System
The education system is another example of functionalism. Durkheim and Parsons argued that schools are a “society in miniature” that teach universalistic values.
Education is central. For functionalists, it passes on the mainstream norms and values that keep society together, through the process of secondary socialization — partly via the hidden curriculum and PSHE lessons.
The education system also allows young people to specialize and train for specific jobs based on their abilities.
This allows students to move from the ascribed status and particularistic values of the home to an achieved status within society.
Disengagement Theory of Aging
Functionalism underlines perhaps the oldest theory of aging — disengagement theory.
Disengagement theory suggests that withdrawal from society and social relationships is a natural part of becoming old.
The theory, developed by Elaine Cumming and Warren Earl Henry in their 1961 book, “Growing Old,” has largely been disproven.
Nonetheless, disengagement theory has several key postulates, each of which suggests that the process of losing social ties as one ages is normal and even beneficial to society.
These are (Cumming & Henry, 1961):
- Everyone expects death, and one’s abilities deteriorate over time. Thus, people will lose ties to those they cannot benefit from.
- Individuals will become more freed from the norms imposed by interaction with others in society.
- Because of men and women’s different roles in society, they will disengage differently.
- Aging causes knowledge and skill to deteriorate. However, success in industrialized society demands knowledge and skill. Aging is functional in that it ensures that the young possess sufficient knowledge and skill to assume authority while the old retire before they lose skills.
- Complete disengagement results when both the individual and society are ready for disengagement.
- The loss of one’s functional role in society will cause crisis and demoralization until they assume the role of disengagement.
- individuals become ready to disengage when they become aware of their mortality. Each level of society grants aging individuals permission to disengage based on their dwindling contribution to societal institutions.
- Disengagement leads to relationships in one’s remaining roles changing.
- Disengagement theory is independent of culture.
Durkheim and Functionalism
Emile Durkheim is widely considered to be the father of sociology. Durkheim believed that individuals are inherently selfish and social structure and social order are important in that they constrain their selfishness.
However, Durkheim also believed that, as societies evolved in a way that made people more individualistic, maintaining social order became an increasingly difficult problem for society (Pope, 1975).
Durkheim’s Key Ideas
Durkheim believed that a social structure of norms and values exists above individuals, since people are born into a society that already has them.
People’s behavior, in his view, was shaped by this structure. It consisted of social facts — norms, values, and institutions that exist externally to the individual and constrain behavior.
Second, Durkheim insisted that sociologists use scientific methods to uncover the basic laws governing human behavior.
Much of his work aimed to demonstrate the importance of organic solidarity and to work out what societies must do to achieve it (Pope, 1975). The goal was cooperation, not competition.
Durkheim also held that individuals have an inborn tendency toward selfishness. A central goal of society, on his view, is to regulate these selfish desires.
Too much freedom was bad. Durkheim believed this was true for both the individual and society.
Greater happiness and progress, he argued, could be achieved through cooperation rather than a competitive “war of all against all” for scarce resources.
Durkheim and Social Solidarity
Social solidarity and cohesion is achieved and maintained through socialization process and learning of norms and values of society.
Selfish tendencies needed restraining. Durkheim believed societies do this by creating a sense of social solidarity — making individuals feel part of something larger and teaching them standards of acceptable behavior. He called this process moral regulation.
Both social solidarity and moral regulation depend on effectively socializing individuals into the wider society (Pope, 1975).
Durkheim argued that solidarity and moral regulation are achieved differently in “primitive” and advanced industrial societies. They are far harder to achieve in industrialized ones.
Take feudal Europe. Social regulation there worked on a local scale, with people sharing the same experiences, activities, and even religion over an entire lifetime. There was little role differentiation or complex division of labor.
Because people shared the same reality and goals, they were closely reliant on one another. Moral regulation and solidarity were relatively easy to achieve.
Durkheim called this situation mechanical solidarity: solidarity based on similarity (Pope, 1975).
The Industrial Revolution changed this. The number of specialized tasks increased, and the division of labor grew more complex.
Individuals became more interdependent even as they grew more individualistic, trading self-sufficiency for dependence on large numbers of people they did not personally know. Dependence deepened.
Large institutions like religion lost their power to supply universal morals. A need for solidarity grounded in something other than similarity emerged.
Durkheim called this organic solidarity — social cohesion arising from the interdependence of people performing different roles in a society.
Durkheim and Anomie
Without a sense of social solidarity society can fall into anomie, a normlessness where a person doesn’t know what it means to be normal within society.
Durkheim (1897/1951) believed that the vast differences between individuals in industrialized societies created a crisis of moral regulation. He called this condition anomie.
He argued that the question of how modern societies could achieve moral regulation while keeping individuals compliant was the central problem of contemporary civilization.
Durkheim believed that labor organizations and education could supply the moral regulation industrial societies needed. Education could simultaneously teach people the diverse skills an advanced division of labor required, and provide them with shared norms and values — partly through teaching subjects such as history.
Talcott Parsons’ Functionalism
While functionalism before Parsons attempted to produce explanations of everything that exists and happens in a particular time, Parsons aimed to use functionalism to create a general theory of how all social systems work.
Parsons melded together the theories and key issues of several other sociologists — Durkheim, Marshall, Pareto, and Weber — to create his grand theory.
The Organic Analogy
Talcott Parsons believed that society acts in a similar way to the human body, as social institutions interact in the same way as human organs.
Both are interconnected and interdependent parts that function for the good of the whole. This is called the organic analogy.
| The Body | Social Institutions |
|---|---|
| Each Organ has a unique function | Institutions have a unique function |
| All the bits essentially work together harmoniously | All institutions work together harmoniously |
| Organs are interdependent | Institutions are interdependent |
| The sum is greater than its parts | The sum is greater than its parts |
Organisms like the human body have needs that need to be met and so does society. Social institutions have evolved to meet society’s needs, such as value consensus and social order.
Parsons believed that one of the most important functions of social institutions is the creation of value consensus: an agreement around shared values. This commitment to common values was, for Parsons, the basis for order in society.
Value Consensus
Value consensus means that a majority of society agrees with the goals society sets for success — values such as a belief in the work ethic and in meritocracy.
Work ethic matters. Parsons argued it ensures people value working over leisure, which helps create the goods society needs to function.
Meritocracy matters too: a belief in meritocracy — that hard work should be rewarded — incentivizes people to work harder. Both norms matter.
Value consensus and social order are maintained through formal social control, such as the police. They are also maintained through informal social groups, such as families and schools, which socialize children into the values and norms shared by the majority.
Institutions each play a part. Parsons believed the family passes on society’s basic norms and values by providing early socialization, stabilizing adult personalities, and giving people a place to escape the pressures of modern life.
Education integrates individuals into wider society, promoting a sense of belonging and identity, partly by teaching a shared history and language.
Other institutions, finally, regulate individual behavior through social sanctions. This helps prevent crime and deviance from becoming unmanageable.
Functional Prerequisites
Parsons also believed that societies have certain functional prerequisites — things that societies need in order to survive. For example, a society must produce and distribute food and shelter, organize and resolve conflicts, and socialize young people.
Parsons believed that social systems have four needs that must be met for continued survival: adaptation, goal attainment, integration, and latency.
The Four Basic needs of society
- Goal Attainment (Political Function): Parsons believed that a society is only possible when there are common standards: the society must have a collective goal, and acceptable means for achieving it.
- Adaption (Economic Function) – Every society has to provide for the needs of its members in order for the society to survive.
- Integration (Social Harmony) – Specialist institutions develop to reduce conflict in society. For example, education and media create a sense of belonging.
- Latency: The unstated consequences of actions – there are 2 types of latency: Pattern Maintenance: Maintaining value consensus through socialization and Tension Management. Opportunities to release tension in a safe way.
Parsons also viewed social change as a process of social evolution.
Societies progress, Parsons believed.
Human societies, in his view, progressed from hunter-gatherers to complex industrial ones.
More complex societies were inherently “better” because they were more adaptive.
Why? They could respond more readily to environmental change.
They were also more innovative, and made fuller use of the talents of a wider range of people.
As a result, in a conclusion echoing Darwinism, these advanced societies are better able to survive.
Parsons believed that several factors bolster societal progress. While economic and technological changes lead to societies evolving, he argued that values increasingly become the driver of social progress in advanced societies.
To Parsons, the values of advanced industrialized societies are superior to those of traditional societies because modern values allow society to be more adaptive.
Parsons believed that the collapse of major social institutions — family, education, and so forth, could cause regression into a more primitive form of social organization.
The Social System
Parsons drew on many European scholars, including Malinowski and Weber.
Some have argued that his sociology was not an ideological justification of contemporary American society. Instead, on this view, it was an attempt to identify the minimum requirements for integration in a society made up of different ethnic groups with different traditions and cultures.
Integration, not ideology, was the goal.
On this reading, an action only counts as a social action when social purposes and standards are identified within the interaction. Its goals and rules must be treated as an integral part of the social situation itself.
Parsons (1951) introduced the idea of a system to address the problem of social integration. People perform actions according to defined principles rather than randomly.
He called this a “personality system.”
Here, a system is the set of symbols that makes interaction possible, together with the network of relationships between people.
This network is coordinated: people act according to the positions assigned to them within it, not at random.
Parsons and Shils (1951) held that the cultural, personality, and social systems all had to correspond to one another.
Culture shapes personality. It does this by helping people internalize a society’s rules and values.
The internalization of these cultural models gives order and stability to society. People, as a result, tend to behave in ways that conform to society’s expectations.
There are three parts of every action, according to Parsons:
- the finality — the goal to reach and negative consequences to avoid (the “cathetic” element);
- the knowledge of a situation necessary to complete an action — the knowledge element; and, finally, the ability to pick out among many possible choices —
- the “evaluation” element.
Parsons believed that personality can arise only within the context of social relations. These relations create a shared system of signs and symbols that people use to navigate their interactions with one another.
These relations take place between people who act according to their status and role. The two are distinct.
Status is the position a person occupies within a structure of relations, independent of personality. Role is what someone actually does in relation to others, and what is typical of a given status.
Criticisms of Functionalism
Although Parson’s first attempts at creating a grand theory of sociology were well-regarded in the 1950s, Neo-Marxists, conflict theorists, and symbolic interactionists criticized him heavily.
Eventually, American sociologists attempted to revive the grand theory.
There are a number of criticisms of the functionalist perspective (Holmwood, 2005). Among the most notable include:
- Contested structure: Whether a societal “structure” really exists independently of individuals is itself contested.
- Hard to measure: To establish that an institution has positive functions, sociologists would need to measure accurately all of its effects on individuals and on every other institution.
Because institutions cannot be isolated in controlled experiments, this task is extremely difficult, if not impossible.
- Exaggerated consensus: Critics argue that functionalists assume value consensus exists rather than demonstrating it. Michael Mann (1970) argued that social stability might occur because of a lack of consensus rather than because of it.
If everyone believed equally in the value of achievement through meritocracy, disorder might result, since not everyone can reach the highest levels of achievement.
Mann (1970) concluded that stability is more likely when those at the bottom of society do not fully internalize values they are unlikely to realize.
- Deterministic: Some critics argue that functionalism portrays human behavior as though it were programmed with precision by social institutions, leaving little room for individual agency.
- Ignores conflict: Marxists argue that mainstream social values are, in reality, the values of elite groups, imposed by a small group of elite actors to maintain social order.
- Can be ideological: By arguing that certain institutions are necessary, functionalism can be read as justifying the existing social order. Not all institutions are functionally indispensable, and there may be functional alternatives — the family, for instance, is not the only institution capable of performing primary socialization.
- Not functional for everyone: For some people, institutions are dysfunctional rather than functional. For example, domestic abuse makes the family dysfunctional for its members.
- Treats problems as natural: Functionalism treats social problems as products of natural evolution: even when a problem threatens a society’s stability, this does not mean society has a fundamental flaw, so gradual reform should be enough.
Functionalism even suggests that some social problems are functional, since otherwise they would not persist. Crime, for example, creates large numbers of jobs in law enforcement, the courts, corrections, home security, and the informal economy connected to crime.
Poverty, similarly, has been argued to persist partly because it performs positive functions: it coerces poor people into jobs that others would not want to do, while also providing employment for those who work in social services that assist the poor (Gans, 1972).
Contemporary Research
The classical debate about functionalism asks whether Durkheim’s and Parsons’s claims about value consensus were ever true.
A more recent question is different. Does functionalism’s own apparatus — above all Parsons’s four-function (AGIL) scheme — still do real analytic work in a discipline that supposedly abandoned it decades ago?
One review tests this directly.
Aim: Maier, Meyer, Burkart, and Terzieva (2024) set out to clarify how the societal roles of nonprofit organizations have been conceptualized across six decades of scholarship.
They also asked whether a coherent theoretical foundation underlies this body of research.
Method: The researchers conducted a systematic literature review of 119 peer-reviewed publications spanning 1959 to 2021 on the societal functions of nonprofit organizations.
Reach was wide.
They used structured database searches, citation snowballing, and inductive coding of the function each study attributed to the nonprofit sector.
Results: The literature converged overwhelmingly on four recurring societal roles for nonprofits — service delivery, advocacy, social integration, and the transmission of cultural values.
This four-way classification maps closely onto Parsons’s own four functional prerequisites.
Yet the fit was unplanned. Almost none of the 119 studies explicitly invoked Parsons or identified itself as functionalist.
Conclusion: Nonprofit-sector scholarship has been implicitly, largely unreflectively functionalist for six decades.
Maier et al. (2024) argue this debt should be made explicit, and then revised.
Change follows.
They propose a Luhmannian reframing. It keeps the same four-way mapping of societal roles, but drops the assumption that one shared value consensus underwrites social integration.
As a systematic review synthesizing six decades of literature, this sits close to the top of the available evidence.
Parsons’s classificatory scheme, the review suggests, has considerably more staying power in live empirical research than functionalism’s post-1960s reputation would suggest.
One claim does not survive, though.
That shared values hold institutions together is precisely the part the review argues must now be abandoned.
A second study sharpens a related question. Mahlert (2021) analyzed 20 introductory sociology textbooks from Austria, Germany, Great Britain, and the United States, published between 1999 and 2019.
She asked what textbook authors chose to remember or forget when deciding whether to discuss Parsons’s work.
She found they do not dismiss him outright.
Instead, authors selectively preserve specific analytic tools: a vocabulary for institutional analysis, a rigorous concept of a social system.
Some parts fade, though.
At the same time, they quietly downplay the elements — like his strong consensus assumption — that critics have found least defensible.
Read together, the two studies complicate any simple verdict on functionalism.
Its classificatory toolkit persists, largely unacknowledged, in fields that never mounted a frontal defense of Parsons.
One thing has not held up. Its founding explanation of why institutions cohere around one shared set of values has found little contemporary support.
Comparison with Rival Theories
Functionalism is not the only lens sociologists use to explain how society holds together. Four rival traditions challenge it in different ways.
Marxism and Conflict Theory
Marxism and conflict theory share functionalism’s macro, structural starting point.
Both treat a society’s institutions as interconnected parts of a larger system, and both look for the underlying structure that explains why an institution takes the form it does.
But they invert functionalism’s central value judgment.
Functionalism treats value consensus, order, and stability as the baseline condition institutions exist to maintain.
Conflict theorists disagree. They see that same order as the product of one group’s power over another.
Mainstream values, on this account, are the values of a dominant class, imposed on the rest of society rather than genuinely shared by it.
Stability is a settlement.
Social stability, in this view, is a contested, temporary settlement rather than a natural equilibrium.
The two traditions can look at the very same institution — a school, a criminal-justice system, a welfare state.
Verdicts split, though. They reach opposite conclusions about whether it benefits society as a whole or serves a narrower sectional interest.
Symbolic Interactionism
Symbolic interactionism, and the wider social action theory tradition it belongs to, reject functionalism’s structure-first starting point altogether.
They begin instead from the meanings individuals themselves attach to their own and others’ actions in everyday interaction.
Parsons treats socialization as something that happens to individuals.
On his account, institutions transmit norms and values that shape behavior from the outside in.
Interactionists disagree.
They insist that individuals actively interpret, negotiate, and sometimes resist the roles and expectations institutions assign them.
Order is built, not given.
Social order, on this view, is continuously constructed and reconstructed through interaction, rather than simply imposed from above and maintained.
This is the most sustained challenge to functionalism’s own account of the social system.
Interpretivism more broadly denies that macro-level structures can even be said to exist independently of the micro-level meanings individuals bring to social life.
Feminism
Feminist theory targets functionalism’s treatment of gender directly.
Parsons’s account of instrumental (male, economic) and expressive (female, emotional) roles within the functionalist family presents a historically specific division of labor.
The full treatment sits in its own article.
It treats this division as natural, biologically grounded, and functionally beneficial — a specialization, not an imbalance.
Feminist sociologists disagree.
They argue this naturalizes an unequal arrangement that in fact disadvantages women.
It also reflects a broader pattern in functionalist writing: describing arrangements that principally benefit men as though they benefited everyone in a household, or a society, equally.
The pattern is not unique to the family.
It echoes the wider “ideological” criticism above: functionalism, in justifying an existing arrangement as necessary, can end up justifying whoever that arrangement currently favors.
Postmodernism
Postmodernism challenges functionalism at a still more fundamental level.
It questions whether any contemporary society actually has the single, coherent, shared value system that Durkheim’s and Parsons’s whole framework presupposes.
Postmodernists point to fragmented, pluralistic societies with diverse and competing identities and belief systems.
Consensus may be a myth.
There may be no single set of values for institutions to transmit, and no single “normal” state for a social system to maintain.
That would make organic analogy, value consensus, and functional prerequisites a description of a particular, now largely superseded, mid-twentieth-century imagination — not of society as it actually is today.
One recent study agrees, from a different angle.
The Maier et al. (2024) systematic review discussed above reaches a strikingly similar conclusion from a very different, empirical direction.
Contemporary institutional analysis, it argues, needs Parsons’s classificatory scheme, but not his consensus assumption.
Key Takeaways
- Origins: Functionalism was the dominant paradigm in American sociology from roughly the 1930s to the 1960s, though its roots lie earlier, in the work of the French sociologist Émile Durkheim.
- Structural theory: Functionalism holds that a social structure — norms and values passed on through institutions — exists independently of individuals and shapes their behavior.
- Parsons’s theory: Talcott Parsons expanded Durkheim’s idea of society as a moral regulator into a “grand” theory meant to explain all of human behavior in relation to institutions.
- Social evolution: Both Parsons and Durkheim argued that societies evolve: large, formalized structures like the family or education take over roles small communities once played, and people become more interdependent.
- Criticism and revival: Functionalism has been heavily criticized by rival schools of thought but was revised from the 1970s onward; social problems are treated as, in some way, beneficial to society.
References
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