Do you believe that opposites attract? Maybe you just fell for a Disney fairy tale, psychologists say
If you grew up on Disney fairy tales, you probably took away one of the most enduring romantic ideas: that the ideal relationship is formed between two opposites. Beauty and the Beast, Ariel and Prince Eric, Cinderella and a prince who lives in a completely different world than she does - all of these stories instill in us that love transcends differences. And that somewhere out there, there is someone who will fill in all that we lack.
But the reality is much less fairytale-like. And, according to science, less dramatic.
The myth of attractive opposites
The idea that opposites attract has become one of the biggest clichés not only in romantic movies, but in our thinking about relationships. Yet studies have repeatedly shown that most people are actually attracted to those who look like them - not just in appearance, but in values, attitudes or lifestyle.
Psychologist Donn Byrne showed in the 1960s that the more we agree with someone, the more likeable we find them. In his now classic experiment, known as the "phantom stranger technique", he found that people spontaneously feel drawn to those who share similar attitudes - whether on politics, religion or even the use of nuclear weapons.
Byrne explained it simply: most of us need to have a consistent, logical view of the world. When someone agrees with us, they confirm our reality. When they disagree, it causes us uncertainty, tension, and sometimes anger. And that, frankly, is not sexy enough.
Same attracts same
Subsequent research has only confirmed this effect. It turns out that not only attitudes, but also social and demographic similarities play a key role. People on dating sites, for example, are more likely to contact those with similar education, age or cultural background.
But the link between personality similarity and attractiveness is even stronger. A recent study that analysed the digital footprints of more than 45,000 people - i.e. likes, language and social media behaviour - found that friendships and romantic relationships are more likely to form between those who share similar personality traits.
Psychologists therefore talk about the so-called similarity effect, which they describe as one of the best established findings in social psychology. In other words, opposites do not attract, or at least not enough to matter in relationships.
What about complementarity?
Back in the 1950s, sociologist Robert Francis Winch came up with the opposite theory: he argued that people seek partners who complement them - that is, that an assertive person is attracted to a submissive, an extrovert to an introvert, and vice versa. This idea is still appealing today, but the scientific evidence tends to refute it.
Studies have long shown that couples tend to be similar not only in opinions but also in personalities. Differences that may initially fascinate us often cause tension in real life. The filmic dynamic then becomes an everyday mismatch.
Too many similarities? That can also be a problem
But that doesn't mean we should look for our identical twin. Psychologist Arthur Aron points out that relationships serve not only to validate the self, but also for personal growth. While a partner who is similar to us provides a sense of security and understanding, one who is different in some ways can inspire us, develop us and expand our horizons.
So the key is balance: looking for someone who shares our core values and worldview, but also brings something new - a challenge, inspiration, a different perspective.
And maybe even a little of that spark we associate with Disney.
Relationship as both mirror and opportunity
In practice, this means only one thing: the miraculous attraction between opposites is more of a romantic construct than a reality. If you're looking for a partner, it pays to look for those who understand you, share your humour, values and way of life. But also look for those with whom you can learn to grow - not to change, but to develop each other.
So love is not about finding your opposite, but about finding your mirror - just with a slightly different frame.
