In a study that followed newlyweds and checked in with them six years later, researchers from the Gottman Institute found that couples who stayed married had turned toward each other’s small bids for connection 86% of the time. Couples who divorced had turned toward those bids only 33% of the time.
Not grand gestures. Not passion levels. Not how intensely they felt about each other at the altar. The best single predictor of whether a relationship lasted was how often one partner reached for the other in a small, everyday moment and the other reached back.
That number sits with me because it runs so counter to the story most of us were told about what love needs in order to survive.
The claim that does not hold up
The dominant cultural story about lasting love is built on passion. Film, music, the way relationships are described at weddings and in greeting cards — the assumption underneath almost all of it is that the intensity of feeling is the engine. That strong love endures because the feeling is strong. That when passion fades, the relationship is coasting, or worse, quietly dying.
This framing does real damage because it sets up a standard that almost no long relationship meets. Passion in its early form, the specific intoxication of new love, is neurologically distinct from what settles in later. It is almost impossible to maintain at that level indefinitely. So if passion is the measure, then almost every long relationship eventually fails by definition.
There is also a subtler version of this belief: that couples who seem calm and consistent, who do not have a particularly electric dynamic, are somehow settling. That they have traded something valuable for something merely comfortable.
The research does not support this.
What the data actually measures
The bids-for-connection research from the Gottman Institute gets at something that is harder to romanticize but considerably more predictive. A bid is any small attempt to connect: a comment about the news, a touch on the shoulder as you walk past, a question about what the other person is thinking. Turning toward means acknowledging it. Turning away means not noticing, or not responding.
What the 86% number reveals is that lasting relationships are built not on the presence of exceptional feeling but on the repeated practice of ordinary responsiveness. The couples who stayed together did not necessarily feel more than the couples who did not. They simply turned toward each other more consistently, in the forgettable moments that do not make it into stories about love but that apparently make up most of what love actually is.
John Gottman, Ph.D., whose decades of research produced this data, has described the mechanism this way: “Trust is built in very small moments, which I call ‘sliding door’ moments. In any interaction, there is a possibility of connecting with your partner or turning away from your partner. One such moment is not important, but if you’re always choosing to turn away, then trust erodes in a relationship — very gradually, very slowly.”
The inverse is also true. When you consistently turn toward, something accumulates. Not just trust, but the felt sense that you are seen, that your small reaching matters, that the other person is there in the unremarkable in-between moments, not just in the high ones.
Passion and the ordinary are not opposites
None of this means that passion is irrelevant. Susan Krauss Whitbourne, Ph.D., a professor emerita at the University of Massachusetts Amherst, wrote in Psychology Today that “there’s no reason that passion has to die, nor is there reason to avoid it.” And research does show that couples in long-term relationships report moments of love and excitement, particularly when their partner expresses affection.
What the research reframes is the causal direction. Passion is not the engine that keeps a relationship going. It is something that happens within a relationship that is already functioning well, as a product of consistent attunement, not as its precondition. The couples who turn toward each other 86% of the time create the conditions for those moments of real felt passion to occur. The couples who turn away 67% of the time gradually drain the reservoir that makes those moments possible.
The ordinary day is not the consolation prize for people whose love has cooled. It is the medium in which love actually lives. The small bid noticed and answered, the quiet check-in, the shared observation about nothing, the minor gesture that says “I am still here and I still see you” — these are not the residue of love once passion is gone. They are what love is made of, when it lasts.
The most passionate early relationships do not always become the most durable ones. The most consistently responsive ones do. That is a less cinematic story, and a considerably more hopeful one.
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