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Dating history shapes attraction, research shows
Celebrities like Taylor Swift have long criticized the scrutiny of women's romantic pasts, but science suggests dating history-including ex-partners-plays a key role in how attractive we appear to potential partners.
The ideal number of exes
Studies indicate men with one or two previous relationships are seen as more appealing than those with none or too many. A blank dating history may raise red flags, while a lengthy list of exes can signal commitment issues. Long-term relationships, however, boost perceived desirability-suggesting experience in love is an asset.
Ryan Anderson, a psychologist at Monash University, explains that dating history offers a shortcut to assess someone's romantic suitability without deep personal interaction. Too few partners may hide unseen flaws, while too many could carry emotional baggage from past breakups.
Why breakups leave a mark
The emotional toll of a split can linger, affecting future relationships. People who break up multiple times may struggle with commitment, but the impact depends on the reason for the breakup. Those who feel negatively about an ex tend to adjust better post-split.
Evolutionary psychology adds another layer: women, who often invest more in child-rearing, may prioritize signs of commitment-such as a history of long-term relationships-when choosing partners. Men, while also valuing commitment, may place less weight on it, according to Anderson.
The 'mate copying' effect
Judging a potential partner based on their exes is called "mate copying." Women, especially those with lower relationship trust, are more likely to find a man attractive if other women have dated him-even after accounting for objective traits like looks or status.
Interestingly, married men are often rated as more attractive in photos, but this effect fades in real-life interactions. Social taboos around infidelity and the practical barrier of unavailability may dampen the appeal.
Do we all have a 'type'?
Research by Yoobin Park at the University of California, San Francisco, found that people's exes and current partners often share similar personalities. This isn't just because we date from the same social circles-there's a "distinctive partner similarity" that persists even after accounting for general traits.
"Instead of looking at similarity in each trait one by one, we looked at the overall profile-extraversion, openness, neuroticism-to capture the unique match between partners,"
Yoobin Park, postdoctoral scholar
This tendency to repeat patterns can lead to recurring relationship issues. If disagreements or conflicts were common with an ex, they may resurface with a similar new partner.
Do our tastes really change?
People often believe their preferences evolve over time, but Park's research suggests change is tied to breakups. Couples in stable relationships describe their "ideal partner" consistently, while divorced individuals update their preferences after re-entering the dating pool. Yet, despite new ideals, many still end up with partners resembling their exes.
Jessica Siebenbruner of Winona State University notes that modern young adults blur the lines between exes and current partners. Half of long-term relationships involve on-again, off-again dynamics, and half of those who break up continue sleeping with their ex, complicating the definition of a "dating history."
What your exes say about you
Park advises reflecting on past relationships before jumping into a new one. If recurring problems arise, it may stem from gravitating toward similar partners or repeating the same coping mechanisms.
Anderson concludes that exes reveal hidden traits: "Someone who's won the affections of several highly desirable partners likely has appealing qualities-hence their ability to attract them."
While Swift's critique of gendered double standards holds merit, the fascination with exes isn't just gossip. It's a window into our romantic patterns-and perhaps a tool for breaking them.
