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The Online Disinhibition Effect

Il Ridotto (The Foyer), Francesco Guardi
Il Ridotto (The Foyer), Francesco Guardi

A reader's summary of the idea that the same person behaves differently on a screen: where the term comes from, the six conditions it names, and why the neat story that anonymity turns people into monsters is only part of what the research shows.

The term at a glance

The online disinhibition effect is the loosening of social restraint that many people feel in digital communication. They disclose more, act out more, and are kinder or crueler than they would be in a room with the same audience. The phrase belongs to the psychologist John Suler, who gave it a careful, two-sided definition: the effect is neither a flaw of the internet nor a virtue of it, but a change in the conditions under which people decide what to say. It sits underneath much of what the site covers elsewhere, from trolling and the flame war to the pile-on and the unusually frank late-night confession.

Origin

Suler, a professor of psychology at Rider University in New Jersey, had been writing about online behaviour since the mid 1990s, partly on his own website, The Psychology of Cyberspace. He set the idea out in a paper called “The Online Disinhibition Effect,” published in 2004 in the journal CyberPsychology & Behavior (volume 7, issue 3). The paper is short, descriptive and built on observation of chat rooms, message boards and email rather than on an experiment, and it has been cited for two decades because it gave a vocabulary to something every user had already noticed.

History and context

The intuition is much older than the net. In Plato's Republic, Glaucon tells the story of the ring of Gyges, which makes its wearer invisible, and asks whether anyone would stay just if they could never be caught. Suler's “invisibility” and “anonymity” are modern versions of that thought experiment, available to anyone with a username. Early research on computer-mediated groups in the 1980s had already found more swearing and blunt language than in face-to-face meetings, which is the background to the term “flame.”

Popular culture reached for the idea quickly. In March 2004, the same year as Suler's paper, the webcomic Penny Arcade published a strip arguing that an ordinary person plus anonymity plus an audience equals a monster, a formula that was shared far more widely than the paper itself. Later empirical work tested the pieces separately. A 2012 study by Lapidot-Lefler and Barak in Computers in Human Behavior manipulated anonymity, invisibility and eye contact in online discussions and found that the lack of eye contact was the strongest contributor to hostile behaviour, ahead of anonymity. A 2005 set of experiments by Justin Kruger and colleagues on email found that writers overestimate how well their tone comes across, a close cousin of the “missing other person” factor and of the problems behind tone policing.

Main ideas

Six factors, not one

Suler listed dissociative anonymity, invisibility, asynchronicity, solipsistic introjection, dissociative imagination and minimization of authority. They combine differently on each platform, which is why a forum, a group chat and a comment section feel so unlike each other.

It cuts both ways

Benign disinhibition is the stranger who confides a fear, the shy person who finally speaks up, the support group that works at 3 a.m. Toxic disinhibition is the cruelty, threat or obsession. Suler treated them as the same mechanism with different results.

The other person goes missing

Without a face or a voice, a reader tends to fill in the writer from their own expectations and moods, and the writer pictures a reader who is more like themselves than they are. The conversation starts to feel like one held inside the head.

Delay lets people leave the room

In asynchronous exchange nobody has to watch the reaction. A person can post something harsh and walk away from the consequences, the way one might leave an unsettling letter on a table.

Status cues thin out

Offline, rank shows in clothes, offices and posture. Online, everyone gets the same text box, so people feel freer to say to a stranger or a public figure what they would not say to their face.

Critique

  • Anonymity is not the whole cause. Cruelty is common on platforms that show real names and faces, where people are, if anything, performing for an audience that knows them. Studies of news-site comments have found anonymous commenters ruder on average, but a large share of the rude comments still came from people using their own names.
  • “Disinhibition” may be the wrong frame. Some argue that people online are not shedding restraint but following a different set of norms, rewarded by likes and replies. On that reading, the behaviour is not a hidden true self coming out; it is a response to the room.
  • The “true self” idea is shaky. The usual reading says the unfiltered version is the real person. Suler himself cautioned against that, noting that the restrained version is just as real and that what appears online is often a piece of the person, not the whole.
  • It is old evidence on a moving target. The paper describes the chat rooms and forums of the early 2000s. Today's feeds add ranking algorithms and permanent records, so some of its factors weaken (people are identifiable, replies are fast) while others strengthen.

Impact

The concept became the default explanation for online incivility and a design brief for moderators: show a face, slow a reply, add friction before posting, remind people that a person is on the other end. Many platform features, from “are you sure you want to post this?” prompts to real-name policies and cooling-off delays, are quiet applications of it, with mixed results. For an ordinary reader the useful habit is a modest one: before assuming a stranger's message shows who they really are, ask which of the six conditions was doing the talking, and whether it was also acting on you.

How to read this page. A reader's summary for orientation: it describes the idea and its commonly told history. Dates, study details and figures, especially those for the 2012 and 2005 experiments, should be checked against the primary papers before being quoted.