Do you and your partner have what it takes to build a relationship that stands the test of time? Here are two strong, research-backed ways to tell.
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When we start falling for someone, our immediate thoughts aren’t always practical. For many, love begins as a whirlwind period where infatuation, chemistry and excitement eclipse nearly everything else. We focus on how deeply we feel for our partner, and not necessarily on whether our relationship with them can actually withstand the realities of life.
But in the grand scheme of adulthood, durability is what ultimately reigns. Most people imagine a future where they’ve built some kind of stability: a meaningful career, financial security, a peaceful home life and a relationship that feels safe. And if you hope to one day settle down with someone who will treat you with the same care and commitment you offer them, passion alone isn’t enough to guarantee that future. You need practical, verifiable signs that a person can sustain healthy love over time.
Here are two of the clearest signs your partner is long-term material.
2. Your Partner Accepts Your Repair Attempts
No matter how compatible two people are, conflict is inevitable. The real question is whether the relationship knows how to recover from it. This is why renowned relationship researcher Dr. John Gottman argues that one of the strongest indicators of long-term relationship stability is “repair acceptance”: a partner’s willingness to accept attempts to de-escalate conflict, as opposed to continually attacking, withdrawing or trying to “win” the fight.
These repair attempts are usually modest, but they still play an integral role in whether conflict leads to positive change. They include things like:
- “I’m sorry. Let me try saying that differently.”
- “Okay, we’re getting heated. Can we pause?”
- Reaching for your partner’s hand during an argument
- Cracking gentle humor to reduce tension
- Saying, “I understand why you’re upset.”
- Following up later after cooling down
Gottman’s 2015 study, published in the Journal of Family Psychotherapy, found that effective repair attempts were pivotal in reducing negative emotion and restoring positive emotional connection during conflict.
Interestingly, he found that the most effective repairs were usually emotional rather than logical. This meant that tools like shared humor, affection, empathy, taking partial responsibility and reassuring statements like “we’re okay” were the most powerful in helping couples reconnect. Notably, he also found that “pre-emptive” repairs (i.e., attempts made early in conflict before escalation fully takes hold) were particularly effective.
When conflict persistently goes unresolved in a relationship, it starts tainting moments outside of the conflict itself, too. One partner is always apologizing and extending olive branches; the other gives the cold shoulder or acts bitter until they’re “over it.” When this becomes the norm after every conflict, disagreements start to feel like a legitimate threat to your livelihood.
If your partner is adept at initiating or accepting repair attempts, then arguments tend to end with statements like:
- “Okay, let’s start over.”
- “I hear you.”
- “I’m still upset, but I don’t want us fighting like this.”
- “Let’s talk later when we’ve both calmed down.”
Contrastingly, rejected repairs look or sound more like:
- Sarcasm
- Eye-rolling
- Escalating criticism
- Silent treatment
- Mocking apologies
- Refusing to engage
To gauge whether or not your partner embodies this trait, pay attention the next time you and they have a mild disagreement. Try offering a small repair (e.g., soften your tone, apologize, ask to pause, attempt humor, etc.) and observe whether your partner accepts it or punishes it. In a truly healthy relationship, de-escalation is a mandatory part of conflict because both partners recognize the importance of maintaining a safe baseline.
Why Having A Partner With These Traits Matters
These two signs work together in powerful ways. Personal alignment substantially reduces how often you’ll experience major, high-stakes conflict in the first place — not altogether, of course, but enough so that you don’t fear conflict when it does crop up. Meanwhile, repair acceptance determines whether or not the conflicts that do inevitably arise strengthen the result in either resolution or resentment.
And importantly, both signs should be observable in your daily life. They’re not vague romantic ideals or personality labels. You can see semblances of them during conversations, decisions and moments of tension.
Of course, compatibility doesn’t mean you need to be identical to your partner. Two people can absolutely grow, negotiate and evolve together, so long as their core goals remain reasonably compatible. Likewise, repair skills are learned behaviors; they’re not innate talents people either possess or lack forever.
One bad argument or one failed repair attempt isn’t a death sentence. It’s only a red flag when it’s a persistent pattern — when reconciliation and compromise are always a struggle. Ultimately, long-term love is only possible between two partners who are eternally committed to building a life that still feels safe, stable and loving years later.
Want a better understanding of the overall health of your dynamic with your partner? Take my science-backed Relationship Satisfaction Scale to measure your current level of relationship satisfaction and identify areas that may need attention.
