In the early 1970s, men walking across the Capilano Suspension Bridge in Vancouver, 450 feet of planks swinging in the wind above a canyon, were stopped by an attractive woman with a short questionnaire. She gave each of them her phone number in case they had questions. Far more of the men from the swaying bridge called her than men stopped on a solid one. Their hearts were pounding from the bridge, and they put it down to her.
If you keep falling for the wrong person, your dating life may be running the same experiment. The racing heart, the uncertainty, the waiting for a text all feel like chemistry, and they can be nothing of the kind. It's a pattern with moving parts. Anxious and avoidant people keep finding each other, love switches off part of your judgement, and the partner who feels a bit boring may be the safest bet you've had. Once you can see the parts, you can change what you're drawn to.
Why the wrong person feels right
Your first lessons in love came long before your first date. The way the people who raised you responded when you needed them left you with a working model of how closeness goes: whether it's safe, whether people stay, whether you have to earn it. Adults fall into the same broad attachment styles that show up in infants, secure, anxious or avoidant, in roughly the same proportions, and the style tracks the relationship you had with your parents.
That model runs your attraction in the background. A partner who fits it feels familiar, and familiar feels like "this is it", even when what's familiar is someone who runs hot and cold.
The pull is also chemical. When people who had just been dumped but were still in love looked at a photo of the person who left them, the reward and craving areas of the brain lit up, the same system that drives happy love. Your brain can keep wanting someone long after your head has decided they're bad for you.
Love is also a little blind, in a way you can see on a brain scan. When people looked at someone they loved, the brain areas that judge other people and weigh up their intentions went quiet while the reward areas lit up. That's why the early red flags are so easy to miss, and why your friends spot them first.
The anxious and the avoidant
Some pairings show up far more than chance would allow. Among 354 dating couples, zero pairs had two anxious partners, and zero had two avoidant ones. Anxious partners tended to pair up with avoidant ones. And the relationships between avoidant men and anxious women were surprisingly stable over three years, even though both partners rated them poorly from the start.
The dance goes like this. The anxious partner reaches for reassurance, and the avoidant one feels crowded and pulls back. The pulling back sets off more anxiety, which sets off more distance. It's exhausting, but it's also familiar to both of them, which is exactly why it lasts. Amir Levine and Rachel Heller's lays out the three styles and how to spot them in the first few dates.
When anxiety feels like chemistry
This is the bridge again. A partner who's warm one day and distant the next keeps your nervous system on alert, and your body reads the alert as passion. The rewards come at random, a sweet message after days of silence, and rewards that arrive unpredictably keep people hooked longer than steady ones.
At its worst, that mix of an imbalance of power and unpredictable warmth and coldness is what forges a trauma bond, the attachment that keeps people in relationships that are hurting them. Staying is its own subject, covered in the article linked below. Here the point is the start: the person who makes your stomach flip may be setting off your alarm system, and the person who makes you feel calm may be the one worth a second look.
When it's more than a pattern
If a partner frightens you, controls who you see or what you spend, or threatens you, you're dealing with abuse, and help is free and confidential. In the US, the National Domestic Violence Hotline answers around the clock on 1-800-799-7233, or text START to 88788. In the UK, the National Domestic Abuse Helpline is on 0808 2000 247 at any hour, and the Men's Advice Line is on 0808 801 0327. Lundy Bancroft's explains how controlling partners think and why the warning signs are so easy to explain away.
The patterns that repeat
The template, the dance and the alarm play out as a handful of storylines you may recognise.
The project. You fall for who they could be. The potential is thrilling, and you sign up to bring it out. Months later you're dating the same person they were on day one, and doing the work for two.
The intensity hit. Big declarations in week one, constant messages, talk of the future before you know their middle name. It feels like being chosen. Intensity at the start says more about their pace than about their feelings, and it can cool just as fast.
The chase. The one who's slightly out of reach holds your attention. The one who replies promptly and shows up when they said they would somehow feels less exciting. What you're chasing is the hit of finally winning them over.
The script. The details change, the plot stays. Different job, different city, same fight in the car on the way home.
How to change who you're drawn to
Map your pattern. Write down your last few partners and, for each one, how they treated you in the first month and how you felt around them. The common thread tends to jump off the page once it's written down.
Slow the start. Let the first rush pass before you decide anything. A second and third date, a few weeks of seeing someone in ordinary moods, tells you more than any first-date spark.
Rethink "boring". If you're used to turbulence, steady can feel flat at first. Calm can be chemistry without the fear mixed in. Give the consistent person a few more dates and notice how you feel the day after seeing them as well as during.
Watch what they do over time. Words come cheap in the early weeks. Consistency is the thing that's hard to fake: turning up, following through, being the same person on a dull weeknight as on a big night out.
Listen to your body, carefully. A knot in your stomach, checking your phone every few minutes, feeling you have to perform: these are alarm signals before they're proof of love. Ease, curiosity and feeling more like yourself point the other way.
Ask the people who know you. Friends see the pattern from outside. If the people who love you go quiet when you talk about someone, that silence is information. Forget the idea that disapproval makes love stronger: a 1972 finding that parents' opposition drew couples closer found little support later, and what held up was the reverse, with relationships that friends and the partner's family approved of less likely to end.
Friends also used to do the screening for you. For heterosexual couples in the US, meeting online overtook meeting through friends around 2013 and is now the most common way couples meet, so friends often meet a partner months in. Bring someone new into your circle early, and listen to what your friends say afterwards.
Patterns can shift. Newlyweds became more secure in their attachment over the first two years of marriage, on average, as a steady relationship rewrote some of the old expectations. A secure partner, and a few experiences of closeness that ended well, can teach your nervous system a new normal. For couples already caught in the chase-and-retreat dance, Sue Johnson's walks through the conversations that build that security.
Choosing differently
Falling for the wrong person again and again is a habit of attraction, and habits can be retrained. You fall for what feels familiar, and your body mistakes alarm for attraction. Those are learned responses, and learned responses can be unlearned.
The man behind the bridge experiment, Arthur Aron, later wrote a list of 36 questions that two strangers take turns answering, each a little more personal than the last. It has been used to build closeness in hundreds of experiments, slowly, by sharing, with no swaying bridge required.
The next time someone makes your heart race, ask whether you're on a swaying bridge. Then give the steady one a second date, and bring a few of Aron's questions with you.
Saw the red flags and stayed anyway? Red Flags: Why You Saw Them and Stayed Anyway — the attachment, the hope and the sunk cost that keep people in relationships they know are wrong.
Swept off your feet in the first week? Love Bombing in Relationships: How to Recognize and Stop Emotional Manipulation — how to tell early intensity from real interest.
Know someone who keeps dating the same person with a different face? Send them this. The swaying bridge explains more than their horoscope does.
Disclaimer: This article is general information about relationships. If you feel unsafe with a partner, contact one of the helplines listed above.
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