Bystander Effect

Definition   

The bystander effect refers to a psychological phenomenon where individuals are less likely to help someone in need when others are present. This occurs because the responsibility to act is diffused among the group, reducing the likelihood that any single person will take initiative.   

Example   

You are walking down the street and see someone trip and fall, spraining their ankle. If only you were there, you might immediately rush to help. However, if there are 20 people around, you might assume someone else will step in. As a result, no one helps, and the injured person remains stranded.

Why it Matters   

The bystander effect matters because it highlights how group dynamics can influence human behavior, even in critical situations. Understanding this phenomenon can help us become more aware of our tendencies to rely on others and encourages proactive responses. By recognizing the bystander effect, we can work to overcome it.