A certain type of laughter is exclusive to a friend’s flat. The instant the front door shuts, you hear it. Shoes are taken off, someone goes directly to the refrigerator without asking, and everyone’s speaking volume increases by about half a step.
You would hardly recognize the same people if you saw them an hour earlier at a wine bar two blocks away. They are more erect. They recline. Probably without realizing it, one of them carefully places her luggage on the back of the chair so the logo is facing outward. When four walls and a closed door are involved, it’s difficult to ignore how rapidly the entire texture of a friendship shifts.
This has long been explained by sociologists, even though the majority of us never read a word of theory. According to Erving Goffman’s 1959 essay, social life is fundamentally theatrical, with each of us alternating between a “front stage” where we perform for an audience and a “back stage” where we simply live.
| Topic Snapshot | Details |
|---|---|
| Subject | Behavioural shift in friend groups across public and private spaces |
| Field of Study | Environmental Psychology, Symbolic Interactionism, Sociology |
| Foundational Thinker | Erving Goffman (1922–1982), Canadian-American sociologist |
| Seminal Work | The Presentation of Self in Everyday Life (1959) |
| Core Framework | Dramaturgical Analysis — “Front Stage” vs “Back Stage” behaviour |
| Related Theory | Irwin Altman’s Privacy Regulation Theory (1975); Westin’s Four States of Privacy (1967) |
| Common Settings Observed | Restaurants, bars, parks, group chats, apartments, workplaces |
| Modern Relevance | Social media, group chats, hybrid work, “Instagram vs reality” |
As it happens, friend groups are exceptionally strong examples of this concept because they span both locations. As you assist one another in getting ready for the next public scene, you and your buddies alternate between being members of the audience, the cast, and the crew.
In restaurants, you can see it clearly. Six people at a booth at a somewhat pleasant location will moderate their volume, edit the subjects they bring up, and gently monitor one another if one of them gets too personal. When a joke goes a bit too far, the designated translator a friend usually softens the loud one, replenishes water glasses, and smiles at the waiter.
Three hours later, the translator leaves the office and moves that same six to one of their living rooms. The louder one becomes louder. Stretching on the floor is the timid one. Everyone in the room knows that the rules have changed without anybody having to say it, so when someone starts wailing about their ex, no one flinches.
The shift isn’t actually about honesty versus dishonesty, which is intriguing. In public, friends are simply acting in accordance with a different agreement; they are not pretending. In a 2010 study of students in Italian classrooms, researchers Houser and colleagues discovered that even six year olds alter their behavior based on whether or not others can see what they’re doing.
By the time they are ten years old, the effect has grown significantly. When their classmates were around, older kids resisted self serving desires much longer. The awareness that we are being watched never truly goes away. Simply put, it gets better. By the time we reach maturity, we are unaware of it. The instant we enter a public space, we only transform into slightly different versions of ourselves.
In this case, the setting accomplishes a surprising lot of work. Building on Irwin Altman’s findings, environmental psychologists emphasize that privacy is more about limiting who may access you and what they can see or hear than it is about being alone. A party is given what Altman would have called “semi private” space in a booth at a quiet restaurant, and the conversation adjusts accordingly. The same conversation shrinks once more when you start it in a busy brunch area. People bend in closer. Their voices are silenced. Before speaking about their supervisor, someone looks at the table next to them. It’s amazing to see how much of what we refer to as “friendship” is really just a series of small modifications made for anyone who could overhear.
Naturally, everything has been made more difficult by the group conversation. People in their twenties and thirties feel that the group chat has subtly evolved into the most genuine stage of friendship and the most authentic back area for most people. Even with the same five people in the same room, things that would never be spoken at dinner are said in a five person conversation.
Perhaps because the lack of a facial response establishes a private area of its own. Perhaps because you can remove the version of yourself that you don’t want others to see on the screen. In any case, the public face has become more manicured than before, and the dramaturgy has migrated indoors and onto the phone. The texts being sent regarding the night out don’t resemble the Instagram tales from it.
It’s difficult to pinpoint exactly what makes all of this somewhat depressing. Perhaps it’s the awareness that even our most casual interactions require a little stage management. Perhaps it’s because homes are getting smaller, walls are getting thinner, phones are constantly on, and genuine, unnoticed moments of friendship are becoming less common. Being “in public” is never a neutral act, as anyone who has ever lowered their voice halfway through a sentence at a café or dampened their chuckle on a late train would already know. Even when no one is paying close attention, the performance still has stakes.
It’s important to keep in mind that the back stage still exists when you witness a bunch of old friends drop onto a sofa after a hard night out, kicking off shoes, rummaging the kitchen, and shouting the things they had been holding back for hours. People continue to find it. Together, in silence, they construct it each time the door shuts. Goffman would have likely grinned at the situation. The performers have returned home. The viewers have left. The performance is finished for tonight.
i) https://www.addpinch.com/the-psychology-of-belonging-why-private-communities-outperform-public-feeds/
ii) https://researchautism.org/self-advocates/sex-ed-for-self-advocates/public-versus-private/
iii) https://psychology.town/environmental/dynamics-social-life-urban-public-spaces/