The Impact of Inequality

How to Make Sick Societies Healthier

Richard G. Wilkinson

• Publisher: Routledge
• Year: 2020
• ISBN:
  9781000155273
• Edition: 1
• Topic: Medicine
• Subtopic: Health Care Delivery

In this book, pioneering social epidemiologist Richard Wilkinson, shows how inequality affects social relations and well-being. In wealthy countries, health is not simply a matter of material circumstances and access to health care; it is also how your relationships and social standing make you feel about life.

Using detailed evidence from rich market democracies, the book addresses people's experience of inequality and presents a radical theory of the psychosocial impact of class stratification. The book demonstrates how poor health, high rates of violence and low levels of social capital all reflect the stresses of inequality and explains the pervasive sense that, despite material success, our societies are sometimes social failures. What emerges is a new conception of what it means to say that we are social beings and of how the social structure penetrates our personal lives and relationships.

1
Affluent Societies

Material Success, Social Failure

Within each of the developed countries, including the United States, average life expectancy is five, ten, or even fifteen years shorter tor people living in the poorest areas compared to those in the richest. This huge loss of life, reflecting the very different social and economic circumstances in which people live, stands as a stark abuse of human rights. Although we tend to assume that class differences have been diminishing in modern societies, during the last few decades the health differences between classes have increased. They reveal such a gulf between the lives and experience of rich and poor, well educated and less well educated, and, through the same social and economic stratification, different racial or ethnic groups, that they call into question the humanity, morality, and values of modern societies.

This book is not a guide to the dos and don'ts of healthy behavior. Instead, it uses the research on these health differences to explore the effects social and economic inequality have on us as individuals and on whole societies. An understanding of such gross effects of social stratification takes us to a deeper understanding of the societies we live in. Because health standards are most powerfully determined by social factors, it takes us to the roots of the social malaise affecting many of the richest societies and suggests the kind of changes that are likely to increase not only the length ol life but, much more importantly, the subjective social quality of life for all of us.

With the provision of sewers and clean water supplies, the public health movement of the nineteenth century led to a transformation of the physical environment in our cities. Our growing understanding of the social determinants of health in modern societies has the potential to usher in another, more fundamental transformation in the quality of our lives. By identifying what it is about the social structure that does the damage, we initiate a program of reform that will allow future generations, with the benefit of hindsight, to see how disfigured our societies and social relations really were.

Changing Lifetimes

A family photo taken almost ninety years ago shows my mother as a baby sitting on her grandmothers knee. My mother, now also age ninety, is still alive; her grandmother, on whose knee she was sitting, was born in 1826. (In case that sounds as if it stretches the time limits on female reproductive capability, I should point out that the connection between them is through my mother's father.) Eighteen twenty-six was three years before Stephenson's "Rocket," the primitive steam engine that, pulling a load at thirteen miles an hour, won its historic victory by demonstrating the potential of mechanical over animal power. These two overlapping lives stretch from the dawn of mechanical power to a world in which air travel has shrunk what were once long and dangerous voyages by sail to a few hours; they stretch from before the first integrated national postal service to modern global electronic communications. They also stretch over equally large social and political changes: from when slavery was still widespread and public executions and floggings were common even for minor crimes to the present, when in all the more progressive developed countries (including all members of the European Union but excluding the United States) all forms of corporal and capital punishment are banned, and teachers and sometimes even parents are not allowed to slap children.

Despite the extraordinary speed of change, the economic growth rates that drove so much of this forward would now be regarded as little better than stagnation. Throughout the world's first industrial revolution, which took place in Britain, economic growth rates rarely exceeded 1 percent a year. Growth rates now have to be at least three times that to be regarded as respectable, and a few countries grow ten times as fast. Remarkable though the extraordinary transformations of the recent past are, the pace of change is accelerating.

To match this, our thinking has to be radical. From: a time when it took a generation or two for what was beyond imagination to become reality, We now find that what was unthinkable in our early adulthood becomes reality before the end of our lives. This means that we have to think ahead on the grand scale, grasping the essential dynamics of the forces that are driving our society forward, asking not only where they are taking us but where we want to go, what we can do to avoid the worst pitfalls, and how we can steer our societies toward happier outcomes.

So advanced are modern living standards that we have almost forgotten what extraordinary luxuries- basics such as running hot water and good sewage systems would have seemed to our ancestors. It is difficult to recognize the difference made by even such simple innovations as window glass, common for only the last few centuries, which achieves the near magical combination of letting light into our homes while keeping cold winds out. And now, in the developed countries, even the poor have washing machines, vacuum cleaners, refrigerator-freezers, TVs, VCRs, and often cars.

Yet these same societies often seem deeply unhappy places, coping with a heavy burden of depression, anxiety, stress, and dependency on psychoactive drugs—including alcohol and illegal and prescribed drugs—not to mention high crime rates. Despite unprecedented material comfort, luxury and safety, we nevertheless use a vocabulary of stress and survival as it it sometimes seemed almost impossibly difficult just to keep going. Although work is physically easier and working hours are shorter, stress is the most common cause of sickness-related absences. Psychosocial problems are the single most common reason tor consulting a doctor, and the largest group of drug prescriptions are for psychoactive drugs or painkillers to help us cope with depression, anxiety, sleeplessness, and so on. They calm us down, reduce pain, and often stimulate pleasure centers in the brain as: well. Everywhere a substantial minority of people are close to the. edge of breakdown, feeling their endurance and ability to cope stretched to the limit, close to giving up the struggle to continue, vulnerable to paranoia, likely to be isolated and living alone, and sometimes even prey to bizarre and occasionally dangerous fantasies. Even over the last half century, when we can base judgments on similar standards, the best evidence suggests that in most countries depression has actually become more common (rather than just more widely recognized), suicide rates have risen, alcoholism has increased, and crime rates are higher.

The contrast between the material success and social failure of modern societies is a profound paradox, and we have little understanding of the causal processes responsible for it. Our predecessors would have expected us to revel in the extraordinary ease produced by seemingly miraculous technology, which not only keeps us in material plenty while at the same time replacing most of the hard grind of muscle power with machines, but tops it off with so many dizzying luxuries we now take for granted, such as the perfectly reproduced sound of a symphony orchestra in our homes or cars at the touch of a button, the ability to watch events as they happen on the other side of the world, or the possibility of talking to anyone, anywhere, from wherever we happen to be.

Most of our predecessors would have predicted that material prosperity would usher in an extraordinary flourishing of social life: meanness and animosity would ebb as human sociality was liberated from the divisive effects of scarcity. In an affluent world, surely social life would become marked by an unstinted human warmth and generosity. But the social development of our societies provides little to boast about. It certainly falls a very long way short of inspiring the pride and confidence to match what we might feel about many of the achievements of modern science and technology.

Many of our predecessors regarded scarcity as the root of a great deal of social conflict. Even the hard-nosed seventeenthcentury political thinker Thomas Hobbes believed that competition for scarce resources was unquestionably the most important source of human conflict. But for the overriding power of a monarch or government capable of enforcing peace, Hobbes believed that competition for scarce resources threatened to reduce society to the "warre of each against all."

On the other side of the political spectrum, early socialists made similar assumptions about the effects of scarcity. They thought the state of plenty that industrialization seemed to be bringing would establish new political and economic systems and usher in an era of human brother- and sisterhood, free of class divisions and war.

So what has gone wrong? Why do we so often feel miserable, stressed, and near desperation—as it the extraordinary physical comfort, the plethora of entertainment and opportunities for every kind of interest and stimulation, meant nothing?

From time to time commentators suggest that our problems spring from the way affluence has weakened the force of necessity in our lives: in effect, our liberation brings our downfall with it. Necessity, the guiding principle in our lives for generations, suddenly loosens its grip on us and leaves us with a debilitating freedom. If this were true, the problems would be most severe in the richest sections of society, where people are most liberated from necessity. But there is endless statistical evidence showing that almost every social problem and sign of unhappiness is more common (usually much more common) in the poorest areas and sections of society, exactly where the force of necessity remains strongest.

Measures of social well-being used to increase in parallel with wealth as countries got richer during the course of economic development. But now, although rich countries have continued to get richer, measures of well-being have ceased to rise, and some have even fallen back a little. Since the 1970s or earlier, there has been no increase in average well-being despite rapid increases in wealth.

With few exceptions, remarkably little real effort or wellinformed debate is devoted to trying to understand why prosperity has not brought the social benefits that might have been expected of it. Too often politicians and media commentators prefer to play to public prejudices rather than heed the evidence we have. And most of us, as private individuals, are more likely to join the rising tide of consumerism in an attempt to keep our spirits up—insofar as our overextended credit limits allow. For the more seriously disaffected, binge drinking and drugs often seem to offer the best chance of finding, however briefly, the social and emotional ease we crave.

As a society, however, we are enormously much better placed than ever before to develop some kind of understanding of our condition and what is going wrong. Carefully used, computers and statistical analyses: provide us with something like a social microscope, revealing relationships we either failed to see or preferred to deny. As a result, we can now begin to understand the social processes in which we are enmeshed. As humanity becomes more aware of its position in the universe—the age of our planet, the evolution of our species, how our minds and bodies work—we are also becoming more aware that to understand ourselves we need to understand the societies we are part of. In a bumbling, self-serving, or selfjustifying kind of way, the social sciences provide modern societies with their own sell-awareness or sell-consciousness. As this becomes less partial—less bound to the interests of just one class, one religion, one race, or one country, above all orb ers-the more moralistic and reactionary views, which have often led to entirely counterproductive responses to Social problems, are giving way to a more unified view of our humanity and what it means to be human.

Health as a Social Indicator

Much of the evidence we will be looking at to see how we are affected by different aspects of the societies in which we live conies from studies originally undertaken to identify some of the mam influences on health and longevity in the developed countries. Over the last two decades or so, research on what have come to be called the "social determinants of health" has been a major source of new insights into the way we are affected by our social environment and the social structures in Which we live;

Health and illness reflect the nature of the interface between ourselves and the environment. The fact that most, if not all, diseases have some environmental cause means that their initiation, or the course of the disease process, is an expression of the interaction between us and our surroundings. Diseases arise at the friction points in our relationship with the environment: they show when our circumstances get the better of us, just as good health shows that things are working satisfactorily tor us. The illnesses we get may be seen as telling us what is: going wrong in that interaction. Whether an individual suffers from depression, the effects of alcoholism, ulcers, heart disease, obesity, anxiety disorders, lung disease, or some kind of cancer, a knowledge of the causes, of these conditions usually tells us what aspects of someone's life are going wrong.

Using health as a kind ql social indicator provides important social and psychological insights. It is revealing because different conditions reflect what is going on in quite different areas of life. Although many diseases are affected primarily by material conditions, what makes this a particularly exciting field is that many others are powerfully affected by, and therefore indicative of, our choice of lifestyle and our social find emotional well-being.

Recent research has revealed that some intensely social factors are among the most important determinants ot health in the rich countries. These include the nature ofearly childhood experience, the amount ot anxiety and worry we suffer, the quality ol our social relationships, the amount ot control we have over our lives,and our social status. By choosing which dimensions ot health we look at and what angle We look at them from, we can choose what aspects of life health tells us about.

If, on fop of that, we look not just at the health of individuals but at data for whole societies or at differences between groups within the population, the chanciness of individual situations balances out to reveal wider and more reliable patterns and relationships.

The Epidemiological Transition

Social and psychological factors loom large among the determinants of health in the developed countries because the long history of rising living standards has drastically reduced the direct effects of material privation. The impact of increasing incomes and the decline of absolute poverty stand out very clearly in the health record. "The epidemiological transition" is the name given to the changes in health brought about by economic development as it lifted populations out of absolute material want.

The most important feature of the epidemiological transition is the well-known process by which the old infectious causes of death, which killed people at all ages but particularly in childhood, gave way to degenerative diseases such as cardiovascular diseases and cancers, which appear mainly in later life. While the old infectious diseases still remain the diseases of poverty in the third world today, the degenerative diseases of old age have become the main causes of death in the developed countries.

Health in societies that have gone through the epidemiological transition ceases to be as responsive to further rises in material living standards as it had been earlier. Once you have enough of everything, it doesn't help to have much more. Once the important material preconditions for health have been established, the curve of rising life expectancy with increasing gross national product (GNP) per capita levels off. Hence, life expectancy among the twenty-five or thirty richest countries is no longer related to how rich they are. For example, although the United States is much the richest country in the world and spends very much more than any other on medical care, lite expectancy in the United States is shorter than it is in most other developed countries—including some that are only half as rich. Even among the fifty U.S. states there is little or no relation between average income and life expectancy. Although the population in some states is twice as rich as others, there is no tendency for that to be reflected in differences in average longevity (Wilkinson 1997a).

Another particularly interesting feature, of the epidemiological transition shows even more clearly that we are now beyond the point at which a substantial proportion of the population has to worry about access to basic necessities in the way they once did. As infectious diseases declined, many of the so-called diseases of affluence reversed their social class distribution to become more common among the poor in affluent societies. For example, heart disease, which had been a rich man's disease more common in the upper classes, became a disease of the poor in affluent countries. The same thing happened with a number of other conditions, including stroke and lung cancer. Most indicative of all perhaps is the reversal in the social distribution of obesity. For centuries the rich have been fat and the poor have been thin, but when we came out of the epidemiological transition the pattern reversed and the tendency became, as it is now, tor the poor to be fatter than the rich.

When, in the first half of the twentieth century, heart disease ...

Table of contents

• Cover
• Half Title
• Title Page
• Copyright Page
• Contents
• Preface
• 1 Affluent Societies: Material success, social failure
• 2 Inequality: more hostile, less sociable societies
• 3 Anxieties and Insecurities: the eyes of others
• 4 Health and Inequality: shorter stressful lives
• 5 Violence and Inequality: status, stigma and respect
• 6 Cooperation or Conflict: inequality names the game
• 7 Gender, Race and Inequality: kicking down
• 8 Evolved Social Strategies: mutuality and dominance
• 9 Liberty, Equality, Fraternity: economic democracy
• References
• Index