Life satisfaction doesn’t peak in youth – it follows a U-curve, hitting its second high in the late 60s and 70s, which surprises many people except the people actually living it

by Lachlan Brown | May 5, 2026, 9:39 am

We’ve been told the same story about aging our entire lives. It goes like this: youth is the golden era, middle age is the slow decline, and old age is what you endure if you’re lucky enough to get there.

It’s a neat little narrative. It also happens to be wrong.

One of the most consistent findings in happiness research over the past two decades is that life satisfaction doesn’t slide downhill from your twenties onward. It dips in midlife, yes. But then it comes back up. Often higher than before.

The people living in their late 60s and 70s already know this. The rest of us are still catching up.

The U-curve explained

Economist David Blanchflower at Dartmouth has probably done more than anyone to document this pattern. In a landmark study spanning 145 countries, he and his colleagues found that wellbeing follows a U-shaped curve across the lifespan. Happiness tends to be relatively high in youth, declines through the twenties, thirties, and forties, hits its lowest point around age 48 to 50, and then begins climbing again.

By the late 60s and into the 70s, most people report levels of satisfaction that match or exceed what they felt in their twenties.

Blanchflower wasn’t working with a handful of surveys. His analysis drew on data from over 500,000 people across both sides of the Atlantic. The U-shape held for men and women, across developed and developing nations, and persisted whether or not the researchers controlled for factors like income, education, and marital status.

The pattern is almost absurdly robust.

It’s one of those findings that should have changed how we think about everything. Somehow, it barely made a dent in the cultural conversation.

The midlife dip is real, and it’s not trivial

Before we get to the good news about later life, it’s worth sitting with the midlife part of the curve for a moment. Because it’s not a gentle dip. Research published in The Economic Journal found that the drop in wellbeing from youth to midlife is comparable in size to the impact of losing a spouse or losing a job.

That’s significant. And yet most people going through it have no framework for understanding what’s happening. They assume something is wrong with them, their marriage, or their career. They reach for external fixes. A new job, a new relationship, a new city.

But the data suggests something more uncomfortable: there may be an underlying biological and psychological pattern at play that has nothing to do with your specific circumstances. In Buddhism, we’d call this dukkha. The inherent unsatisfactoriness that comes from chasing things that can’t deliver what we expect from them. Midlife seems to be when that realization hits hardest.

The good news? It passes.

What drives the upswing

So what happens after 50 that turns things around?

Laura Carstensen at Stanford has been studying this question for decades. Her socioemotional selectivity theory argues that as people age and become more aware that their time is limited, their priorities shift fundamentally. They stop chasing future-oriented goals like career advancement and social status, and start investing in what’s emotionally meaningful right now. This isn’t settling. It’s refining. A USC Dornsife study that tracked over 1,000 people for two decades found that negative emotions like anger, anxiety, stress, and frustration decrease steadily with age. Positive emotions remain stable or even increase. The researchers found that stress levels dropped dramatically from midlife onward. About half of people in their twenties through their forties reported significant stress. By age 70, that number was down to roughly 17 percent. And here’s the part that baffled the researchers: they couldn’t fully explain the drop using any of the usual variables. Money, marriage, children at home. None of it accounted for the shift. Something internal was changing.

Psychologist Norbert Schwarz, who worked on the research, pointed to something simple: older adults spend less time doing things they don’t enjoy. They have more control over how they spend their time and who they spend it with. They’ve gotten better at avoiding people and situations that make them feel bad.

That sounds like basic common sense. But think about how much of your current life involves doing things you don’t actually want to do, with people you wouldn’t choose to be around. Now imagine having the freedom and the clarity to stop.

The positivity effect

There’s a phenomenon researchers call the “positivity effect” that plays a major role in the upswing. As people age, they naturally begin to pay more attention to positive information and filter out the negative. They remember happy moments more vividly. They let go of grudges more easily. They’re less reactive to interpersonal conflicts.

This isn’t cognitive decline masquerading as contentment. Research shows the positivity effect is actually strongest in older adults whose cognitive abilities are sharpest. It appears to be a deliberate, skilled reallocation of attention toward what matters.

I think about this a lot during my morning meditation. In the Pali texts, there’s a concept called yoniso manasikāra, which translates roughly to “wise attention.” The idea that where you direct your mind determines the quality of your experience. It seems like older adults are doing this naturally, without the cushion and the incense.

The relationship factor

The Harvard Study of Adult Development, running since 1938, has consistently found that the quality of close relationships is the strongest predictor of happiness and health in later life. Not wealth. Not career success. Not social status.

Robert Waldinger, the study’s director, has noted that beyond basic financial security, wealth doesn’t meaningfully increase wellbeing. The things we spend our twenties, thirties, and forties accumulating? The research suggests they contribute surprisingly little to our long-term satisfaction.

What does contribute is having a few people you trust. People you can be honest with. People who show up when things get hard.

The upswing of the U-curve seems to coincide with the period when people finally internalize this. They stop collecting achievements and start tending to the relationships that actually sustain them.

The curve might be changing (and not in a good way)

There’s a troubling footnote to the U-curve story. Recent research from Blanchflower and others has found that the classic U-shape may be disappearing among younger cohorts. Wellbeing among 18-to-25-year-olds has declined so sharply since the mid-2010s, particularly among young women, that the left side of the U is collapsing.

The likely culprits are familiar: social media, smartphone saturation, constant comparison, and a mental health crisis that’s been building for years.

This matters because the U-curve was never guaranteed. It was a pattern that emerged from a particular set of conditions. If young people are starting from a lower baseline of wellbeing, the midlife dip becomes even more dangerous, and the later-life recovery becomes less certain.

Which means the lessons from the upswing, the things that make people in their 60s and 70s happier, aren’t just nice insights for retirees. They’re urgent wisdom for everyone.

What nobody tells you

I’m in my late thirties. I live in Saigon with my wife and daughter. I run a business that keeps me up at night sometimes. I compare myself to people I shouldn’t. I chase metrics that don’t matter as much as I pretend they do.

And when I read this research, I see myself somewhere on the downslope of the U. Not yet at the bottom, but heading that way if I’m not careful.

The people on the upswing aren’t smarter than me. They aren’t luckier. They’ve just been forced by time to learn what matters, and they’ve had the wisdom to listen. Fewer obligations. Deeper connections. Less comparison. More presence.

Sometimes I wonder if the whole point of the U-curve is that you can’t skip the middle. You have to live through the striving and the noise before the quiet starts to make sense. I don’t know if I’m ready to hear that yet. But I think I’m getting closer.

Lachlan Brown

Lachlan Brown is an entrepreneur and co-founder of Brown Brothers Media, a digital publishing network reaching tens of millions of readers monthly. He holds a Graduate Diploma of Psychological Studies from Deakin University, though his real education came afterward: a warehouse job shifting TVs, a stretch of anxiety in his mid-twenties, and the slow discovery that studying the mind is not the same as learning how to live well. He started experimenting with Buddhist principles during breaks at the warehouse and eventually began writing about what he was learning. That writing became Hack Spirit, a widely read personal development site, and his book Hidden Secrets of Buddhism became a bestseller. His work breaks down complex ideas into frameworks people can apply immediately, whether they are navigating a career change, a difficult relationship, or the gap between knowing what to do and actually doing it. Lachlan splits his time between Singapore and Saigon. He writes about high-performance routines, decision-making under pressure, digital innovation, and the intersection of Eastern philosophy with modern life. His perspective comes from having built things from scratch, failed at some of them, and learned that clarity comes from practice, not theory.