Where four minutes came from
The number didn't come from a lab. In 1972, psychiatrist Leonard Zunin and Natalie Zunin published the book "Contact: The First Four Minutes" and named this stretch as the time in which people decide whether to continue getting acquainted. There was no experiment behind the number - it was an observation by practitioners that spread through books about communication. Later, when speed dating appeared, rounds were made about the same length: three to four minutes. It's a neat coincidence, but no one has shown a link between the two.
But the speed of first impressions has been measured. In experiments by Willis and Todorov, a face was shown for 100 milliseconds - enough time to decide whether a person seemed trustworthy; with unlimited time, the judgment barely changed, only confidence in it grew. In another study, people watched silent 30-second clips of a teacher and rated them - and those ratings closely matched the ratings the class gave that teacher at the end of the semester.
What gets decided in those seconds isn't what we think. Quick judgments are rough: do I feel calm or anxious, are they pleasant to listen to or not. The higher up the pyramid, the more time it takes, and four minutes are nowhere near enough for the top, even though the feeling of "I understand everything about him" can be completely sincere.
- Do our values align?
- Do I want to meet again?
- Are they interesting to hear?
- Do I feel at ease?
What gets set in the first minutes of a date
In those minutes, you assign roles. Who asks and who answers. Who jokes and who laughs politely. After that, the pattern holds on its own: the person who started asking questions is still asking them 40 minutes in - so the date turns into an interview, and neither of you knows who set it up.
The second thing that gets set is the pace. A 2022 study measured pauses between turns: the shorter the response delay, the more connected both conversation partners felt, and even outsiders could hear it. These pauses are fractions of a second, so people don't consciously control them. Causality hasn't been proven: quick responses may not cause interest, but signal it. Still, the pace set at the start of a conversation usually lasts all evening.
Start with what you share. Your first line doesn't have to be clever. A comment about the place where you met takes away the pressure to introduce yourself well.
Don't pause for the perfect word. Two seconds of silence can read as judgment, even if you're just looking for the right phrasing.
Switch roles. After asking two questions, share something about yourself, or the interview format will stick for the rest of the evening.
Find one shared topic. Not an exchange of facts, but something you both get drawn into: an argument, a memory, a joke you can come back to.
What do the first minutes of a date set first?
What helps keep a conversation from becoming an interview?
Sources
- Willis & Todorov, Psychological Science, 2006
- Ambady & Rosenthal, JPSP, 1993
- Templeton et al., PNAS, 2022. The "four minutes" itself comes from Leonard & Natalie Zunin's book "Contact: The First Four Minutes" (1972): it is the authors' observation, not a measured threshold
Next in the “First Dates” series
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