The Bystander Effect

The Bystander Effect: Tackling Inaction in Critical Moments

Picture this: a man collapses on a busy city street. People walk by, glance, but keep moving, assuming someone else will help.

This scenario is a classic example of the bystander effect, where the presence of others reduces the likelihood of any single person stepping in to assist.

And yes, if you are already nodding, then you do remember exactly when you were that single person.

The bystander effect occurs when the presence of others makes us less likely to jump in during an emergency. This happens due to two main reasons: diffusion of responsibility and social influence. When many people are around, each person feels less responsible, thinking someone else will act. Plus, we often look to others for cues on how to behave, leading to collective inaction if no one else moves.

Research consistently shows that as the number of bystanders increases, the likelihood of any one person helping decreases. Responsibility gets spread out, so everyone thinks someone else will step in, resulting in no one helping (Fischer et al., 2011).

Interestingly, the bystander effect is less pronounced in dangerous situations. In these scenarios, people are more likely to help because the seriousness of the situation triggers a stronger emotional response, making the need for action more apparent

If bystanders expect to interact with each other again in the future, they are more likely to help. The anticipation of future social interactions reduces the bystander effect, as individuals don't want to face social disapproval later (Gottlieb & Carver, 1980).

Making people more aware of being watched can reverse the bystander effect. For example, using webcams or making usernames visible in online forums increases the likelihood of helping behavior due to a heightened sense of accountability (Van Bommel et al., 2012).

A classic experiment illustrates this effect well: Imagine you're in a room filling with smoke. Alone, you're likely to act quickly, but if others are present and do nothing, you might delay action, assuming it's not an emergency.

Yep, this is a proven effect we have to face as a leader.

BUT it does not mean that you don’t have to solve it.

So, how can we combat this phenomenon? Here are some questions to consider:

1. How can you raise awareness about the bystander effect in your organization or community?

2. What strategies can you implement to promote a sense of personal responsibility among team members?

3. How can you encourage direct involvement and make people feel more accountable?

4. If you see someone in need, how can you ask a specific person to help rather than making a general plea?

The bystander effect highlights the complex dynamics of human behavior in group settings. By understanding the underlying factors, we can develop strategies to encourage helping behaviors and reduce inaction. Whether in emergencies or everyday situations, fostering a culture of responsibility and intervention can make a significant difference.

So instead of complaining about the lack of proactivity in your organization, let's try to switch off the bystander buttons of your peers, bosses, family members, and definitely your own.

The bystander effect in one paragraph

If you came here for the definition: the bystander effect is the tendency to be less likely to help or act when other people are present. John Darley and Bibb Latané demonstrated it in a series of experiments in the late 1960s (including the smoke-filled room study mentioned above). Their work was prompted by the 1964 murder of Kitty Genovese in New York, although later reporting showed that the famous claim of "38 silent witnesses" was heavily exaggerated. A 2011 meta-analysis by Fischer and colleagues confirmed that the effect is real, and also that it weakens in clearly dangerous situations. More recent research, based on CCTV footage of real public conflicts, found that in about nine out of ten cases at least one bystander did intervene. So people do help. The question is how long it takes, and who goes first.

What it looks like at work

• The action item from the meeting that "we" agreed on, and nobody owns.
• The question in the team channel that 40 people have seen and nobody answers.
• The risk, bug or safety issue everybody noticed and nobody reported.
• The colleague who gets talked over in a meeting while everyone looks at their laptop.

Five things a leader can do tomorrow

1. Name an owner. Every action item gets one name and one date. "The team" is not a name.
2. Ask a person, not a room. "Anna, can you check this by Thursday?" works. "Could someone look at this?" does not.
3. Make speaking up cheap. If the last person who raised a problem got blamed for it, nobody will raise the next one.
4. Thank the first mover in public. What gets recognised gets repeated.
5. Keep groups small. Diffusion of responsibility grows with group size. Smaller working groups and clear roles help.

If this sounds like your team, team coaching is one of the ways we work on exactly this kind of pattern.

Frequently asked questions

What is the bystander effect?

The bystander effect is the tendency of people to be less likely to help or act when other people are present. The more bystanders there are, the more each person assumes someone else will step in. It was first demonstrated experimentally by John Darley and Bibb Latané in the late 1960s.

What causes the bystander effect?

Mainly diffusion of responsibility (with more people around, each feels less personally responsible) and social influence (we look at others to decide whether a situation is serious, and if nobody reacts, we conclude that nothing needs to be done). Fear of embarrassment adds to both.

What are examples of the bystander effect at work?

An action item agreed in a meeting that nobody owns, a question in a group chat that nobody answers, a safety issue everyone has noticed but nobody reports, or a colleague being treated badly in a meeting while everyone stays silent.

How can leaders reduce the bystander effect in a team?

Assign every task to a named person with a deadline, ask a specific person rather than "someone", make it safe to speak up about problems, and recognise people who do step in. Smaller groups and clear roles also reduce diffusion of responsibility.