Bystander Effect

The tendency for individuals to be less likely to help someone in distress when other people are present.

In a group, responsibility feels diffused — 'someone else will help.' We also look to others for cues on how to act, and if no one acts, we assume action isn't needed.

• Witnessing a car accident on a busy road and assuming someone else has already called 911.
• Not speaking up in a meeting when you notice an error, assuming someone more senior will.
• Walking past someone who dropped their groceries because others are also walking past.

• If you see someone in need, act — don't assume others will.
• In emergencies, point to a specific person and ask them to help.
• Recognize the diffusion of responsibility and consciously override it.
• Be the first to act — it often triggers others to help too.