The Effects of Mental Health Problems
The Impact of Stigma and Discrimination
Mental health problems don’t just affect a person’s mood or thinking — they can change how other people treat that person, both before and after they get help. Two related but different ideas explain this: stigma and discrimination. Stigma is an attitude — what people think or believe. Discrimination is an action — how people actually behave because of that attitude.
Stigma is an attitude; discrimination is an action. The specification requires you to explain the effects of both stigma and discrimination separately, and to show how each operates both before and after a diagnosis is made.
Stigma and Discrimination Before Diagnosis
Before someone is formally diagnosed, stigma can stop them recognising or admitting they have a problem at all. Worrying about being seen as ‘weak’, ‘dangerous’ or ‘different’ makes many people hide their symptoms rather than talk about them. This means mental health problems often go unreported for a long time, and the person suffers alone rather than getting support early, when treatment tends to work best.
Discrimination before diagnosis is less direct, because other people may not yet know there is a problem. However, it can still occur if someone behaves differently because of undiagnosed symptoms — for example being excluded from friendship groups or disciplined at work for behaviour that is actually a sign of an undiagnosed condition, without anyone understanding why.
Fear of stigma is one of the most commonly cited reasons people delay seeking a diagnosis. Admitting a problem can feel like admitting failure, especially in cultures or families where mental health is rarely discussed openly.
The result is that symptoms can become more severe by the time help is sought, and the person has already experienced isolation and anxiety without any professional support. Reducing stigma is therefore linked directly to how early people access treatment.
Stigma and Discrimination After Diagnosis
Once someone has a diagnosis, both stigma and discrimination can intensify. Other people may start treating the individual differently — avoiding them socially, gossiping, or assuming they are unpredictable or incapable, none of which reflects reality for most people managing a mental health condition. Discrimination after diagnosis can be very concrete: being turned down for a job, having a promotion blocked, or being excluded from social events because friends or family feel uncomfortable.
Diagnosis can also lead to self-stigma. This is when the individual absorbs the negative attitudes of wider society and starts to believe them about themselves — for example believing they are ‘broken’ or a burden. Self-stigma can be just as damaging as stigma from others, because it can stop a person believing that recovery or a normal life is even possible for them.
Discrimination after diagnosis has real consequences: it can affect someone’s job, housing, relationships and finances. Self-stigma affects how a person feels about themselves, even without anyone else discriminating against them directly.
Effects on Wider Society
Mental health problems don’t only affect the individual — they place pressure on the whole of society. As more people are diagnosed and treated, health and social care services face greater demand, and the costs of providing this support fall on the public purse. There are also indirect economic effects: people experiencing mental health difficulties may take extended time off work or be unable to work at all, reducing overall productivity and costing the economy through lost output and disability-related welfare support.
One major way society has responded is through care in the community. Rather than keeping people with mental health problems in long-stay psychiatric hospitals, the policy moved towards supporting people to live at home, with visits and support from community mental health teams, GPs and social workers.
Care in the community developed as attitudes towards mental illness changed and long-stay psychiatric hospitals were seen as isolating rather than helpful. The aim was to let people keep their independence, relationships and place in their local community while still receiving the treatment they needed.
It also shifted the cost and responsibility for care — instead of one large institution, support now depends on a network of community services, families and sometimes charities. This has raised concerns that some individuals lose the consistent, round-the-clock support that a hospital setting once provided.
Time to Change: Reducing Stigma
The AQA specification content on stigma and discrimination reflects the work of Time to Change, a mental health anti-stigma campaign that was run by the charities Mind and Rethink Mental Illness (2007–2021). Its aim was to reduce stigma and discrimination by improving public understanding of mental health, so that fewer people experience the negative effects covered in this lesson — both before and after diagnosis.