Why You’re Not Reflexively Impressed With Your Partner Anymore (And What Changed)
Sunday, April 19, 2026. This is for James and Dana.
The Decline of Hypergamy: Or, How Modern Couples Lost the Structure That Used to Support Admiration
At some point—and no one sent a memo—the rules of attraction stopped making sense.
Not emotionally. Structurally.
For most of the twentieth century, marriage followed a pattern so stable it looked like preference:
Men tended to marry women with less education.
Women tended to marry men with more.
Sociologists gave it a name—hypergamy—which sounds like something that requires a glossary but really just describes a quiet asymmetry: one partner is, by the most legible social metric available, “ahead.”
Its counterparts are equally unromantic:
Hypogamy: the woman has more education.
Homogamy: both partners have the same level.
This was never just about degrees. It organized status, authority, and—more delicately than most people realize—the conditions under which admiration could take hold.
In my work, couples do not walk in saying, “We are experiencing a breakdown in educational assortative mating.”
They say:
“I don’t feel impressed anymore.”
“She doesn’t seem to respect me.”
“Nothing is wrong exactly, but something feels… flatter.”
If you’re reading this out of curiosity, keep going.
If you’re reading this because something in your relationship is actively slipping—pay attention to what comes next. This is where couples usually wait too long.
What the Research Actually Set Out to Test
The study at the center of this discussion did something unusually disciplined.
Instead of repeating the familiar claim—women are now more educated than men, therefore hypergamy is declining—the researchers asked a more exact question:
How much of the change in marriage patterns is due to the gender reversal in education, and how much is due to the overall expansion of education itself?
Those are not the same thing, though they are often treated as if they were.
To answer that, the researchers analyzed long-term data from France (1962–2011) and the United States (1960–2015), focusing specifically on partnered women ages 25 to 34, a group that captures first unions with some statistical clarity .
They then used counterfactual decomposition—a method that models “what would happen if one variable changed while others stayed fixed”—to isolate the independent effects of:
overall educational expansion.
changing gender distributions within education.
What They Found (Without Embellishment)
The results are more precise—and more interesting—than the usual narrative.
In the United States
Homogamy increased: couples with equal education rose from ~62% in 1960 to ~71% by 2000.
Hypergamy declined: fewer women partnered with more-educated men.
Hypogamy followed a non-linear pattern: declining mid-century, then rising again later.
But the mechanism matters more than the trend.
As fewer people remained in low-education categories:
low–low pairings declined sharply.
high–high pairings increased proportionally.
These movements offset each other, producing apparent stability while fundamentally changing the composition of couples.
In France
France showed a different pattern.
Homogamy followed a U-shaped curve:
it declined initially.
then rose again in later decades.
This was driven primarily by the timing of educational expansion.
Early on, the decline in low-education pairings outpaced the growth of highly educated ones. By the 1990s, the surge in university graduates reversed that balance.
The Key Insight
Two structural forces were operating simultaneously:
The reversal of the gender gap in education.
The overall expansion of educational attainment.
And crucially:
These forces often pulled in opposite directions.
In the U.S., for example, educational expansion alone would have reduced hypogamy. The rise in highly educated women pushed it upward.
Opposing currents. Same relationship.
What the Study Does—and Does Not—Claim
The study does not claim:
that relationships are less stable.
that admiration disappears.
that modern couples are less satisfied.
What it does show is narrower, and more important:
The structure of the partner pool has changed, and with it, the distribution of similarity and difference inside relationships.
That is a demographic statement.
But my point is that demographic structures will tend to shape a life partner’s psychological experience.
Where Admiration Enters (Carefully)
Hypergamy created predictable asymmetry.
Not universally. Not consciously. But reliably enough to matter.
One partner was, by widely recognized standards, ahead.
And that matters—not morally, but perceptually.
Because admiration depends on perception.
When asymmetry is clear, admiration often has a default direction.
When asymmetry is unclear—or absent—something else must do the work.
The Modern Condition: Equality Without Instructions
As homogamy rises, more couples are formed between people with similar levels of education.
On paper, this looks like equilibrium.
In practice, it removes a structural feature that once helped organize how partners perceived one another.
Now both partners are:
similarly educated.
similarly capable.
similarly positioned.
And here is the quiet shift:
Admiration is no longer structurally supported. It becomes relationally constructed.
What Tends to Replace It
The research does not measure this directly. But clinically, the pattern is familiar.
When admiration is not actively generated, it is often replaced—not dramatically, but incrementally—by evaluation.
Small corrections.
Subtle comparisons.
Unspoken hierarchies of competence.
Just a gradual change in how one partner is seen by the other.
Therapist’s Note
If a couple presents with:
no major betrayal.
no catastrophic conflict.
but a noticeable drop in vitality.
I do not start by looking for pathology.
I look for where admiration has thinned out.
Because once admiration recedes, attention follows.
And once attention moves, the relationship often begins to feel qualitatively different—frequently described as “falling out of love.”
FAQ
Is hypergamy disappearing?
It is declining in education-based pairings, particularly in countries where women now outpace men in university completion. However, hypergamy persists in other domains, such as income and occupational status.
What is driving the decline of hypergamy?
The research shows two main drivers: (1) the expansion of education across the population and (2) the reversal of the gender gap in higher education. These forces operate simultaneously and sometimes in opposite directions.
Why did homogamy increase?
As more life partners achieve similar levels of education, the probability of partnering with someone at the same level increases. This is a structural effect of the changing distribution of education.
Does this research say anything about relationship quality?
No. The study focuses on demographic patterns of partner matching. It does not measure satisfaction, stability, or emotional dynamics within relationships.
So how does this relate to admiration?
Indirectly. If earlier structures created more predictable asymmetries, and those asymmetries are now less common, couples may need to rely more on deliberate relational processes—such as noticing, valuing, bestowing attention and responding to each other’s strengths—to sustain admiration.
Final Thoughts
The study does not tell us how to fix relationships.
It does something more modest—and, in its way, more clarifying.
It shows that the conditions under which relationships form have changed, and that these changes are not reducible to a single narrative about gender or preference.
Education expanded.
Gender distributions shifted.
Matching patterns adjusted.
And inside all of that, something subtle happened:
The structural conditions that once made certain relational dynamics more likely—including patterns of perceived asymmetry—became less reliable.
Which leaves modern couples with a task that earlier couples often did not have to consider explicitly:
How to sustain admiration when it is no longer built into the system.
When Reading About Relationships Isn’t Enough
Life partners often arrive here the way most of us arrive anywhere on the internet: after typing a question into Google that they would rather not ask out loud.
Something feels off.
The relationship isn’t what it was.
And they’re trying to understand why.
Reading can help you see the pattern.
It can give you language for the shift.
It can even make the experience feel less isolating.
But insight alone rarely changes a relationship.
If you are finding your relationship caught in one of these patterns, you may not need years of therapy to shift it. Many couples benefit from focused, science-based intensives that compress months of work into a few days.
If you’re reading this out of curiosity, keep going.
If you’re reading this because something in your relationship is actively slipping—pay attention to what comes next.
This is where couples usually wait too long.
Be Well, Stay Kind, and Godspeed.
REFERENCES:
Leesch, J., & Skopek, J. (2026). Five decades of marital sorting in France and the United States: The role of educational expansion and the changing gender imbalance in education. Research in Social Stratification and Mobility. (Summarized via secondary report)
Schwartz, C. R., & Mare, R. D. (2005). Trends in educational assortative marriage from 1940 to 2003. Demography, 42(4), 621–646.
Schwartz, C. R. (2013). Trends and variation in assortative mating: Causes and consequences. Annual Review of Sociology, 39, 451–470.
Greenwood, J., Guner, N., Kocharkov, G., & Santos, C. (2014). Marry your like: Assortative mating and income inequality. American Economic Review, 104(5), 348–353.