4.2.3 - Social Construction and Models of Mental Illness

Social construction and changing definitions

The starting point for a sociological approach is that definitions of mental illness are not fixed across all societies and all historical periods. What counts as abnormal, disordered, or dangerous depends partly on social norms. This is what sociologists mean when they say mental illness is socially constructed: the experiences of distress may be real, but the categories used to name, classify, and manage those experiences are shaped by culture and power.

Historical examples make this point clearly. In the nineteenth century, hysteria was widely applied to women and linked to sexist assumptions about femininity and emotional instability. Drapetomania was a supposed disorder used to pathologise enslaved people who tried to escape slavery, showing how diagnosis can be used in the service of domination. More recently, homosexuality was once classified as a disorder in American psychiatry and later removed, suggesting that diagnostic categories can change with political pressure and cultural change rather than new biological discoveries alone.

These examples matter because they show that psychiatry does not operate outside society. Definitions of illness are made in particular social contexts. Gender, race, class, and culture all influence whose behaviour is treated as understandable, whose is treated as deviant, and whose is treated as pathological. A social constructionist therefore asks not just, "What symptoms exist?" but also, "Who has the authority to define them, and in whose interests?"

The key sociological takeaway is not that suffering is fake. It is that the boundary between normality and disorder is socially organised. That makes mental illness a topic about knowledge, identity, and power as much as one about health.

Labelling, institutions and identity

Interactionists are especially interested in how people come to be seen as mentally ill. Thomas Scheff argued that mental illness often begins with social reaction rather than medical discovery. People who break residual rules — the informal rules of everyday conduct — may be labelled mentally ill when others see their behaviour as strange, unpredictable, or inappropriate.

For Scheff, diagnosis can become a master status, meaning one label overshadows every other aspect of the person. Instead of being seen as a parent, employee, or student who is distressed, they come to be seen primarily as "mentally ill". This can change how others treat them and how they see themselves. Labelling can therefore produce a self-fulfilling prophecy: the person is pushed into the sick role because that is how institutions and other people now respond to them.

Erving Goffman extended this argument in Asylums. He described psychiatric hospitals as total institutions, where sleeping, eating, treatment, and surveillance all happen under one authority. In such settings, patients can undergo the mortification of self: their old identity is stripped away through routines, loss of privacy, confiscation of possessions, and constant supervision. From this view, psychiatric institutions may not just treat illness; they may also deepen dependency and reshape identity.

David Rosenhan (1973) tested this problem in his study On Being Sane in Insane Places. Pseudopatients entered psychiatric hospitals claiming to hear voices, were admitted, and then behaved normally. Yet staff often interpreted normal behaviour through the lens of diagnosis. The study suggested that once a person is labelled, the setting itself encourages others to read all behaviour as evidence of illness.

Rosenhan is also useful methodologically. Because the study took place in real hospitals, it had strong ecological validity and revealed how diagnosis worked in everyday institutional practice. However, it used deception, involved a small and unusual sample, and is difficult to replicate neatly. Critics also argue that showing diagnostic failure does not prove that mental illness itself is unreal. So the study is powerful evidence about labelling and institutional interpretation, but weaker as proof that all mental disorder is merely invented.

The strength of the interactionist approach is that it shows mental illness is a social relationship as well as an individual condition. The weakness is that it can underplay the fact that some people experience severe and persistent distress before any label is applied.

Anti-psychiatry, discourse and psychiatric power

The anti-psychiatry tradition pushes the critique further by questioning whether mental illness should be understood as disease at all. Thomas Szasz argued that mental illness is a myth: not a literal disease like tuberculosis or cancer, but a label placed on behaviour that others disapprove of. For Szasz, psychiatry becomes a form of social control because it turns moral disagreement and deviance into medical problems, allowing coercive treatment to appear humane and scientific.

R. D. Laing took a different but related position. He argued that what is called schizophrenia may sometimes be a sane response to an insane social world, especially within deeply damaged family relationships or oppressive social environments. Laing therefore challenged the assumption that professionals automatically understand a patient's experience better than the patient does.

Michel Foucault adds a more postmodern analysis. He argued that ideas of madness have changed historically, and that modern psychiatry should not simply be seen as scientific progress. In his account, older forms of exclusion gave way to more subtle systems of observation, classification, and surveillance. The power of psychiatry lies not only in locking people away but in defining what counts as reason, normality, and acceptable conduct.