How long does a relationship last between two people who have broken up?

Weeks and months aren't enough, it can take years: when a long-term relationship ends, the emotional and psychological bond doesn't end and continues to last, even for 4-8 years. Uno studio signed by Jia Y. Chong and R. Chris Fraley of the University of Illinois Urbana-Champaugn, entitled The Long-Term Stability of Affective Bonds After Romantic Separation: Do Attachments Simply Fade Away? (in Italian: How long do emotional bonds last after a breakup? Do attachment bonds really fade? ) published in 2026 in the journal

Psychology Today estimates that for the average person, the attachment bond to their ex dissolves slowly over the course of years , not in a few months. The authors estimate a midpoint of about 4,18 years for the bond dissolution process, during which the bond does not remain unchanged , but the person progressively loses their status as an attachment figure.

There are many factors that can influence the length of persistence emotional and psychological of a bond that has in fact dissolved. First of all continued contact with the ex-partner: If two people continue to hear from each other, see each other, write to each other, or have a mutual presence in their lives, the process of emotional "disinvestment" may be different than when the separation is truly definitive. Chong and Fraley's study identifies continued contact with the ex as one of the moderators of bond persistence. People with a stronger attachment anxious tend to maintain the bond with the ex for longer: recurring thoughts, worry about the relationship, difficulty in emotionally "disinvesting"; on the contrary, a greater attachment avoidance is associated with a more rapid dissolution of the bond.

The bond could persist for over a decade in people who hadn't initiated the separation, while it tended to dissolve more quickly in those who had taken the initiative to leave the other person. This is because those who decide to end the relationship often began the psychological process of separation before the official breakup; those who are left, on the other hand, may suddenly find themselves faced with the loss of an attachment figure without having yet completed that process.

Greater emotional involvement, love, and attachment concerns have been associated with greater difficulty recovering from a breakup. Therefore, a two-year relationship can leave a much deeper mark than a ten-year relationship experienced with emotional detachment.

Acceptance also appears to play an important role in emotional recovery: a person can say “it’s over” for years and, at the same time, continue to psychologically expect something to change.

The study has provided an important insight into a very traumatic moment in our lives. Considering that when an intense bond breaks (and, as we've seen, intensity isn't solely determined by time), the two people who separate need time to reorganize their lives. And it's right that they take that time as needed, not the same for everyone. Finally, there's an important distinction that shouldn't be underestimated: still having a psychological bond with an ex doesn't necessarily mean you're still in love or want to get back together. The study primarily measures attachment, which is a broader phenomenon.

How long does the emotional bond between two people last after they break up?

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