The social model of disability

6 min read · BoK 1A· p. 5–6

Learning objectives (3)

Contrast the social model with the medical model
Identify attitudinal and environmental barriers that create disability
Explain at least one strength and one limitation of the social model

Shifting the lens

The medical model asks: “What is wrong with this person, and how can it be fixed?” The social model asks an entirely different question: “What is wrong with the environment, and how can it be redesigned?” That shift — from individual deficit to collective responsibility — is the core insight the social model contributes. (BoK p. 5)

Developed primarily by disabled activists in the United Kingdom during the 1970s and 1980s, the social model distinguishes sharply between impairment (a difference in body structure or function) and disability (the disadvantage imposed by an inaccessible society). Under this framework, a wheelchair user is not disabled by their inability to walk; they are disabled by stairs. (BoK p. 5)

The logical consequence is that disability can be substantially reduced — not by treating the person — but by removing barriers:

Environmental barriers: steps instead of ramps, websites without captions, documents in inaccessible formats.
Attitudinal barriers: assumptions that a person with a disability cannot perform a role, or that accessibility is a special favor rather than a right. (BoK p. 5)

The human rights dimension

The social model connects naturally to a human rights framework. If barriers are the source of disability, then people with impairments have a right to barrier-free participation in education, employment, and public life. This argument underpins major legal instruments, including the UN Convention on the Rights of Persons with Disabilities (UNCRPD). (BoK p. 6)

It focuses responsibility on society and institutions, which practitioners can actually influence.
It aligns naturally with civil rights and anti-discrimination law.
It frames accessibility as a universal good — removing barriers often benefits everyone (curb cuts, captions on noisy platforms).
It empowers disabled people as agents rather than patients.

It can underplay the reality of pain, fatigue, and the direct health consequences of some conditions, where medical intervention genuinely helps.
Applied too rigidly, it can ignore the individual’s own experience and choices regarding treatment.
It does not always provide practical clinical guidance for individual healthcare decisions. (BoK p. 6)

Real-world example

A public transit authority is upgrading its bus fleet. Under a medical model lens, each rider with a mobility impairment would need to document their diagnosis and request special transport. Under a social model lens, the transit authority simply installs low-floor buses with ramps — removing the barrier for everyone, without requiring anyone to prove a medical need.

Key terms

Social model: The view that disability is created by societal barriers — physical, attitudinal, and systemic — rather than by a person's impairment. (BoK p. 5)
Barrier removal: The social model's primary strategy: redesigning environments and attitudes so people with impairments can participate fully. (BoK p. 5)
Attitudinal barrier: A belief, stereotype, or prejudice held by individuals or embedded in culture that restricts participation for disabled people. (BoK p. 5)
Environmental barrier: A physical or systemic obstacle — such as a step at an entrance or a website with no captions — that prevents access. (BoK p. 6)
Human rights framework: The view, central to the social model, that participation without barriers is a right, not a privilege to be earned medically. (BoK p. 6)
Alternative formats: Content or information presented in a different medium — e.g., braille, large print, audio — to remove access barriers. (BoK p. 6)

Check yourself

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According to the social model of disability, what is the primary cause of disability?

a) A person's impairment or health condition
b) Societal barriers — environmental, attitudinal, and systemic — that prevent participation — correct answer
c) Insufficient medical research into treatments and cures
d) The economic cost of providing accommodations to employers

Explanation: The social model draws a sharp distinction between impairment (a difference in body structure or function) and disability (the disadvantage imposed by barriers in society). Under this model, a Deaf person is not disabled by their hearing; they are disabled by environments that provide no captions or sign language interpretation. The solution is barrier removal, not medical treatment (BoK p. 5).

A city redesigns all of its bus stops to include accessible pedestrian signals, tactile paving, and level-boarding buses — without requiring riders to apply for special transport services. Which model of disability most directly informs this approach?

a) Medical model
b) Charity model
c) Social model — correct answer
d) Economic model

Explanation: The social model holds that disability is created by societal barriers and that the appropriate response is to remove those barriers from the standard environment. Universal design of transit infrastructure — ramps, tactile paving, accessible signals — is a direct application of this logic. No one needs to prove a medical need; the environment is simply made accessible for everyone (BoK p. 5–6).

A critic argues that the social model of disability "ignores the reality of pain and the genuine health needs of people with progressive conditions." Which acknowledged limitation of the social model does this critique identify?

a) The social model provides no vocabulary for describing physical or built-environment barriers
b) The social model can underplay the direct health consequences of impairment, where medical intervention is genuinely needed — correct answer
c) The social model over-relies on individual medical certification to determine who qualifies for barrier removal
d) The social model focuses too narrowly on productivity and economic output as the measure of disability

Explanation: The social model's great strength — locating disability in societal barriers — is also the source of its most common critique. Applied rigidly, it can minimize the direct bodily experience of impairment: pain, fatigue, and progressive decline are real and may call for medical management even after every environmental barrier has been removed. Most practitioners and theorists acknowledge this and combine social model principles with appropriate medical care (BoK p. 6).

Sources

BoK references

Section 1A — IAAP CPACC Body of Knowledge v4.0 (Oct 2023), p. 5–6

Shifting the lens

The social model’s core argument

The human rights dimension

Strengths of the social model

Limitations of the social model

Real-world example

Key terms

Check yourself

Sources

BoK references