The Midlife Crisis: Myth, Reality, and the Happiness U-Curve

The midlife crisis began as one psychoanalyst’s essay about artists and death. Elliott Jaques started on the idea in 1952, at 35, read it to London analysts in 1957 and published it in 1965, drawing on a study of creative artists and on his own patients.¹ The phrase soon traveled far beyond that evidence.

So is the midlife crisis real? Not as a stage everyone passes through. In one US study, about a quarter of adults said they had had one, and most blamed a hard life event rather than their age.² What large surveys do show is an average dip in life satisfaction around the late forties, and whether individuals actually live through it is disputed. A 2020 review led by Nancy Galambos concluded that the evidence, from one-time surveys and from studies tracking the same people over years, does not support a universal U-shape in happiness.³

If your forties feel hard, two practical moves come first: look for what changed in your life, not at the birthday, and treat low mood that lasts two weeks or more as a health matter rather than a phase to sit out.

Where the idea of a midlife crisis came from

The term comes from Elliott Jaques, a Canadian-born psychoanalyst working in London, whose paper “Death and the mid-life crisis” appeared in The International Journal of Psycho-Analysis in 1965.⁴ In the historian Mark Jackson’s 2020 account, Jaques argued that around 35, with work and family settled and parents growing old, people meet the fact of their own death, and that in the psychologically immature this can bring a depressive crisis masked by a frantic push to stay young.¹

That was a clinical theory built from case histories, not a tally of how often it happens. Jackson argues its rise was no coincidence: it grew out of post-war Western societies whose middle classes shared a predictable timetable for marriage, children and careers. He warns against applying middle-class Western models of middle age to other times and places.¹

1. 1952Jaques, then 35, starts on the idea
2. 1957He presents it to the British Psychoanalytical Society
3. 1965The paper is published
4. 2000A US study asks adults whether they had one
5. 2008Economists test a U-shape across many countries
6. 2020A review questions whether the U is universal

A timetable matters because a crisis is measured against it. Someone of 45 caring for teenagers and ageing parents at once lives a different middle age from one whose children have left home, or one who has no children. The lesson from the history is to treat “midlife crisis” as a story told about one kind of life, not as a clock that runs inside everyone.

How many people have a midlife crisis? Fewer than the stereotype suggests

In a US study that asked adults directly, only a minority said they had had a midlife crisis, and they meant something looser than researchers do. In that telephone study, published in 2000, Elaine Wethington found that over 90 percent of adults could define the term and about a quarter said they had been through one.²

Myth

Most people go through a midlife crisis in their 40s.

Fact

In a US study, only a minority reported one, and most tied theirs to a major life event rather than to getting older.

The summary adds that people counted crises that came well before 40 or well after 50, women reported them as often as men, and most did not blame ageing: they pointed to major life events that had threatened or tested them. An earlier review Wethington cites had estimated that only about one in ten American men might go through one.² We could read only the study’s summary, so these details come from it alone.

Belief in the idea is far more common. In an internet survey in Switzerland described in the 2020 review, 92 percent said they believed the midlife crisis exists, and the review reports similar beliefs among US adults.³

As an illustration, someone laid off at 44 who spends a year anxious and adrift may call it a midlife crisis. In the study’s terms, it is a reaction to a job loss that happened to fall in midlife. So ask what happened before you ask how old you are: an event has causes you can name, and often something you can do about them, while an age has neither.

The happiness U-curve: what surveys across the world show

In large surveys from many countries, people in their late forties rate their lives somewhat lower, on average, than younger and older adults with similar circumstances. Economists David Blanchflower and Andrew Oswald made the case in 2008 with American and West European data, and reported a U-shape in separate analyses of 72 countries, holding income and other factors constant.⁵

The measures are simple. Most of these studies ask one question, such as how satisfied you are with your life as a whole, or where you would place yourself on a ladder running from the worst possible life to the best.³ They are survey measures of life satisfaction and happiness, not diagnoses, and a lower average in the late forties says nothing about depression or crisis in any particular person. (Life-satisfaction questions like these are also how researchers study whether money buys happiness.)

The study

Mixed evidence

One low point near 48, found across 145 countries: Blanchflower's 2021 survey pooling

Blanchflower pooled 14 survey series covering 109 developing and 36 advanced countries and estimated the age at which life satisfaction or happiness was lowest, after holding gender, education, marital status and employment status equal. Across 477 country-level estimates, the low point came at an average age of about 48, in rich and poor countries alike.⁶

Blanchflower argues the dip is large, citing his earlier work with Oswald: comparable in size to a major life event such as unemployment or a marital separation.⁶ The main caveat is the phrase “holding other factors equal”. The U describes an imaginary person in their late forties with the same marriage, job and education they had in their twenties. Real people do not age that way.

The sociologist Norval Glenn replied in 2009 that the U comes largely from holding marital status equal, which he called the wrong control because, as most marriage researchers believe, happier people are more likely to marry and stay married. When he held only year of birth equal, US happiness data did not come close to a U.⁷ Read the U-curve as a statement about averages under stated assumptions, not a forecast of your own forties.

Why following the same people tells a different story

A longitudinal studylongitudinal study: A study that measures the same people more than once over a period of time, so it can see how they change and which thing came first. Following people over time still does not show that the earlier thing caused the later one.Full entry in the glossary, which tracks the same people for years, is the direct test of how a life changes, and these studies give mixed results on the midlife dip. Paul Frijters and Tony Beatton analyzed household panels from Germany, Britain and Australia in 2012: once they compared each person only with themselves, to deal with selection effects, the midlife dip disappeared, leaving almost no change in happiness between 20 and 50.⁸

Other researchers using the same kinds of panels find the opposite. Terence Cheng, Nattavudh Powdthavee and Andrew Oswald, looking only at how each person’s life satisfaction changed from year to year in panels from Britain, Germany and Australia, reported a decline until the forties and a rise afterwards.⁹

The largest pooling so far leans against a midlife trough. A 2023 meta-analysismeta-analysis: A study that combines the results of earlier studies on the same question into one overall estimate. Pooling makes the estimate more precise, but it cannot repair the studies it pools: a meta-analysis of surveys is still survey evidence.Full entry in the glossary led by Susanne Buecker combined 443 samples of people followed over time, mostly in Europe and North America, and found average life satisfaction rising slightly from the mid-teens to about 70, with a dip in the forties too small, the authors concluded, to support a U.¹⁰

1. A snapshot: one survey compares different people of different ages at the same moment; averaged across many countries, with other factors held equal, life satisfaction tends to dip in midlife
2. A motion picture: following the same people for years is the direct test of how a life changes; here studies disagree, and individual paths rise, fall or stay flat

Galambos and colleagues explain why snapshots can mislead. A one-time, or cross-sectionalcross-sectional: Describes a study that measures everyone in its sample at a single point in time. Because the possible cause and the outcome are recorded together, it can show that two things occur together but not which of them came first.Full entry in the glossary, survey compares people born in different decades, who grew up in different times. Less satisfied people are more likely to drop out of long studies, so older groups can look happier than they were. Marital satisfaction is the cautionary case: early one-time surveys found a midlife U, but following couples showed a steady decline instead, and the older groups looked happier partly because unhappy couples had divorced and left the sample. People looking back also disagree with the curve: when the review’s authors asked about 400 western Canadians, with an average age of fifty, to name the best decade of their lives, the forties came first.³

That leaves two checks for any happiness-curve story.

Is midlife a low point everywhere?

Not in every analysis. Blanchflower’s 2021 pooling finds the midlife U in rich and poor countries once other factors are held equal.⁶ The 2020 Galambos review, though, lists a Gallup World Poll analysis that found it in high-income English-speaking countries but not in the former Soviet Union and Eastern Europe, sub-Saharan Africa, or Latin America and the Caribbean, and European surveys in which life satisfaction in poorer countries simply fell with age.³

Hard times may reshape the curve. The same review describes a U found across European countries in 2007 that showed up in fewer of them in 2013, after the financial crisis, possibly because the oldest generations were hit harder.³ If you live outside the wealthy English-speaking world, a headline about “the” happiness curve may describe your country poorly, so your national statistics office is a better guide.

Treat a midlife slump as a clue, not a clock

The research points away from waiting out a supposed stage and toward the things that shape wellbeing at any age. Galambos and colleagues list health, life events such as divorce, job loss and retirement, social support, community conditions, and economic shocks, and they stress how differently individual lives unfold. They also describe one possible route to a midlife low: in middle age, some people review the goals they set when young, and unmet aspirations can bring a low patch.³

In practice, that suggests three questions rather than a new car. What changed, and can any of it be fixed or shared? Which goals from your twenties still matter, and which can you let go? And what does your effort serve now? If that last question is the real one, start with the research on what a sense of purpose is rather than any account of a crisis.

Take a made-up case: a 46-year-old manager who has felt flat for six months. Honest answers surface a stalled promotion, a parent’s illness and weekends without old friends. None of that passes with the next birthday, and each points to a small step: a frank talk about the role, shared care with a sibling, a standing date with a friend. Feeling flat that long is also worth raising with a doctor.

Constraints matter. Caring for children and parents at once, shift work, illness or a tight budget can make any of this harder, and a slow, partial answer still counts.

A slump or depression? When to get help

A flat patch is not a diagnosis, but lasting low mood is a health matter at any age. The World Health Organization’s depression fact sheet describes a depressive episode as a sad, irritable or empty mood, or a loss of pleasure or interest, for most of the day on nearly every day for at least two weeks, alongside problems such as disrupted sleep, tiredness or hopelessness; it also says effective treatment exists.¹¹ The tiers below are our grouping of advice from the bodies named.

• Immediately, if you might harm yourself or are thinking of ending your life, or fear you may not stay safe: phone your local emergency number first. The WHO’s advice for anyone in immediate danger of harming themselves is to reach emergency services or a crisis line.¹¹ As country examples, NIMH in the US lists the 988 Suicide and Crisis Lifeline (call or text) and 911 in an emergency where life is threatened.¹² The UK’s NHS advice when someone’s life is in danger is A&E or 999, and Samaritans answer calls on 116 123.¹³ Elsewhere, use your own country’s crisis line.
• Within days: low mood or lost interest that has gone on for two weeks or longer is worth taking to a doctor or another health professional, in line with the WHO’s advice to seek care for symptoms of depression.¹¹ In England, the NHS website directs urgent mental health needs that are not emergencies to NHS 111, which works online or by phone and has a mental health option.¹³
• At a routine visit: if you feel adrift but are managing, mention it the next time you see a doctor. NIMH says a primary care provider can carry out a first mental health screening and then point you to a specialist.¹²

The bottom line

The midlife crisis is a 1965 clinical idea that became a cliché, and only a minority of people report living through one, usually after a hard life event. The happiness U-curve is a real pattern in one-time surveys, but its size is disputed, it is clearest when other factors are held equal, and it does not reliably appear when the same people are tracked. When midlife feels hard, name the cause rather than blame the age, and see a doctor about low mood that lasts two weeks or more.