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Where the idea comes from
In a famous 1950 study, psychologists Leon Festinger, Stanley Schachter and Kurt Back looked at friendships in Westgate, a student housing complex at MIT. The strongest predictor of who became friends wasn't shared interests or background. It was how close people lived and how often their paths crossed. Next-door neighbors were far more likely to become friends than people a few doors down.
A related finding, Robert Zajonc's mere-exposure effect from 1968, showed that people tend to like things more simply because they've seen them more. Familiarity, within limits, breeds liking.
Why it matters for attraction
This is the idea that set Josh Pellicer on the path to Tao of Badass. He remembered it from a college psychology class and started testing it on regular customers where he worked. The lesson: attraction often grows from repeated, low-pressure contact, not from one perfect opening line.
How to use propinquity
- Become a regular. Same gym time, same coffee shop, same weekly class. Repeated sightings build familiarity.
- Join things. Rec sports, classes, volunteer groups and clubs create natural, repeated contact.
- Close physical distance gradually. Sitting next to rather than across, standing side by side. See body language.
- Keep every contact positive and light. Familiarity only helps if each interaction feels good.
- Combine it with pre-selection. Being seen as friendly with others multiplies the effect. See pre-selection.
The limits
Familiarity amplifies the impression you make. It doesn't fix a bad one. If your early interactions feel needy or awkward, more exposure makes that worse. Pair propinquity with good approach habits.
Frequently asked questions
What does propinquity mean?
Propinquity means nearness. In psychology, the propinquity effect is the tendency for people to form friendships and romantic relationships with those they encounter most often.
Is propinquity the same as the mere-exposure effect?
They're closely related. Propinquity is about physical and social closeness. The mere-exposure effect is the broader finding that repeated exposure to something makes us like it more. Propinquity works partly through mere exposure.