Stigma Research: Understanding the Three Layers

How stigma operates—and how connection fights back at every level.

When you think about the barriers people experiencing homelessness face, you might picture practical things: lack of housing, limited income, barriers to employment. Those are real. But there's another barrier that's just as powerful and far more invisible: stigma.

Stigma isn't just people being mean or ignorant (though that happens). It's a complex, multi-layered system that operates at the societal, individual, and institutional levels—and it keeps people trapped in homelessness even when they're trying to get out.

The good news? Research shows that connection—the kind you're building through Mobilise—fights stigma at every single layer.

What the Research Says

In 2004, researchers Barrett Lee, Chad Farrell, and Bruce Link proposed a framework for understanding how stigma works around homelessness. They identified three distinct but interconnected layers:

Public stigma: Society's negative stereotypes and discriminatory behaviour toward people experiencing homelessness
Self-stigma: When people internalise society's negative beliefs and start believing them about themselves
Structural stigma: Institutional policies and practices that discriminate against people experiencing homelessness

The Studies

Lee, Farrell, & Link (2004) - The Three-Layer Framework: Their research in American Sociological Review examined how public exposure to homelessness affects attitudes. They found:

Most people hold negative stereotypes about people experiencing homelessness ("dangerous," "unstable," "brought it on themselves")
These stereotypes are remarkably consistent across demographics
BUT—and this is crucial—meaningful contact reduces these stereotypes significantly
The effect is strongest when contact involves conversation and relationship, not just proximity

Corrigan & Watson - Stigma Reduction Strategies: Patrick Corrigan and Amy Watson's extensive research on stigma (primarily in mental health, but applicable to homelessness) identified three main strategies for fighting stigma:

Protest: "That's wrong, stop it" (campaigns challenging discrimination)
Education: "Here are the facts" (providing accurate information)
Contact: "Here's a person" (facilitating relationships)

Their meta-analyses showed contact is the most effective strategy. Education helps change knowledge, but contact changes hearts. Protest can raise awareness but doesn't always shift attitudes.

Link & Phelan - Modified Labeling Theory: Bruce Link and Jo Phelan's work on "modified labeling theory" shows how stigma becomes self-fulfilling:

Society labels someone as "homeless" (not "a person experiencing homelessness")
The labeled person anticipates rejection and discrimination
They withdraw socially to avoid stigma
This withdrawal reduces their social capital and support networks
Which makes it harder to exit homelessness
Which reinforces the stigma

It's a vicious cycle—and connection is the circuit breaker.

Key Findings

Stigma is structural, not individual: This isn't about "mean people." Stigma is baked into how our society operates—housing applications that discriminate, employment systems that penalize gaps in work history, public spaces designed to exclude people sleeping rough
Self-stigma is as damaging as public stigma: When Julie starts believing society's narrative that she's "lazy" or "brought this on herself," she's less likely to seek help, less likely to believe she deserves housing, less likely to advocate for herself
Contact disrupts all three layers: When you build a friendship with someone on the street, you're not just changing your own attitudes (public stigma) or showing them they're valued (self-stigma)—you're also modeling an alternative system where people matter more than labels (structural stigma)

Why This Matters for Homelessness

Homelessness isn't just a housing problem. It's a stigma problem.

Public Stigma in Action:

"Don't give them money, they'll just spend it on drugs" (stereotype)
Crossing the street to avoid someone sleeping rough (discriminatory behaviour)
"They should just get a job" (ignorance of structural barriers)

Self-Stigma in Action:

Amir won't go to a job interview because "they'll never hire someone like me"
Morgan stops asking for help because "I'm worthless anyway"
Kai avoids eye contact because he's ashamed of where he's sleeping

Structural Stigma in Action:

Rental applications that reject anyone with a "gap" in housing history
Public benches designed with armrests to prevent lying down
Laws criminalising sleeping in public (where else can people go?)
Services that require ID, phone numbers, addresses to access support

All three layers work together to keep people stuck. You can't solve homelessness without addressing stigma.

How Connection Fights Stigma

This is where you come in.

1. You Disrupt Public Stigma

Every time you sit with Julie and chat about her photography, you're demonstrating to everyone around you—and to yourself—that people experiencing homelessness are whole human beings with interests, talents, humor, and dignity.

When you tell your friends about your outreach shift and talk about the fascinating conversation you had with Kai about his favorite books, you're reshaping how they think about homelessness. Not "those people," but "Kai, who loves sci-fi and is dealing with an impossible housing market."

Research shows: Personal stories are more powerful than statistics. You become a walking anti-stigma intervention.

2. You Interrupt Self-Stigma

When you show up week after week for Morgan, remember his name, ask how his dog is doing, bring him a coffee the way he likes it—you're sending a powerful message: "You matter. You're worth showing up for."

Research on self-stigma shows that positive relationships help people reject internalized negative beliefs. Morgan might have spent months believing he's worthless, but your consistent presence contradicts that narrative.

Research shows: Social support is one of the strongest predictors of whether someone internalises stigma or resists it.

3. You Challenge Structural Stigma

Here's the sneaky part: volunteers who form real friendships with people on the street don't stay silent. They get angry about unjust systems. They write to MPs. They challenge discriminatory policies. They vote differently.

You start seeing the structural barriers—not because someone lectured you, but because you care about Amir and you're furious that he can't get housing because landlords won't accept him without a rental history. Your friendship turns into advocacy.

Research shows: Contact-based stigma reduction leads to greater support for policy change and structural reform.

The Three Strategies: How Mobilise Uses All of Them

Corrigan & Watson's research shows contact is most effective, but combining strategies works even better:

Protest (Advocacy):

Mobilise campaigns for policy change
We challenge discriminatory laws
We amplify voices of people with lived experience

Education (Training):

You learn about structural causes of homelessness
We share research and evidence
We bust myths with facts

Contact (Connection):

You build genuine friendships on outreach
You humanise homelessness through relationships
You disrupt stigma from the inside out

All three matter. But contact is the engine that makes the others work.

What This Means for You

When you do outreach, you're not "just" being kind. You're intervening in a complex stigma system that operates at three levels:

Public stigma: You model a different way of seeing and responding to homelessness
Self-stigma: You help someone reject society's narrative and reclaim their dignity
Structural stigma: You become an advocate for systemic change

The research is clear: stigma is one of the biggest barriers to ending homelessness—and connection is one of the most powerful tools we have to fight it.

Your conversations matter. Your consistency matters. Your friendship matters.

Not despite the research, but because of it 💙

Want to Go Deeper?

Key Research Papers:

Lee, B. A., Farrell, C. R., & Link, B. G. (2004). Revisiting the contact hypothesis: The case of public exposure to homelessness. American Sociological Review, 69(1), 40–63.
Corrigan, P. W., & Watson, A. C. (2002). Understanding the impact of stigma on people with mental illness. World Psychiatry, 1(1), 16–20. (Open access)
Link, B. G., & Phelan, J. C. (2001). Conceptualizing stigma. Annual Review of Sociology, 27, 363–385.
Corrigan, P. W., Morris, S. B., Michaels, P. J., Rafacz, J. D., & Rüsch, N. (2012). Challenging the public stigma of mental illness: A meta-analysis of outcome studies. Psychiatric Services, 63(10), 963–973.

Accessible Reading:

Time to Change (UK anti-stigma campaign): Extensive resources on stigma reduction strategies —
Rethink Mental Illness (stigma research summaries, applicable to homelessness)
Australian Human Rights Commission: Homelessness and Human Rights reports

Related Library Resources:

The Contact Hypothesis: Why Connection Reduces Prejudice
Social Capital Research: The Protective Power of Community
Social Role Valorization: Restoring Valued Social Roles

Sources: Lee, B. A., Farrell, C. R., & Link, B. G. (2004). Revisiting the contact hypothesis: The case of public exposure to homelessness. American Sociological Review, 69(1), 40–63.

Corrigan, P. W., & Watson, A. C. (2002). Understanding the impact of stigma on people with mental illness. World Psychiatry, 1(1), 16–20.

Link, B. G., & Phelan, J. C. (2001). Conceptualizing stigma. Annual Review of Sociology, 27, 363–385.

Corrigan, P. W., Morris, S. B., Michaels, P. J., Rafacz, J. D., & Rüsch, N. (2012). Challenging the public stigma of mental illness: A meta-analysis of outcome studies. Psychiatric Services, 63(10), 963–973.

Phelan, J. C., Link, B. G., Moore, R. E., & Stueve, A. (1997). The stigma of homelessness: The impact of the label "homeless" on attitudes toward poor persons. Social Psychology Quarterly, 60(4), 323–337.

Last Updated: January 2026