What does diffusion of responsibility refer to in social psychology?

• A. The tendency to feel responsibility is increased in a group setting
• B. The decreased likelihood of helping behaviors in a group
• C. The tendency for individuals to take more initiative when alone
• D. The obligation to help others in a crisis

Answer: (B)

Diffusion of responsibility is a key concept in social psychology that describes how individuals often feel less personal responsibility to take action when they are in a group compared to when they are alone. This phenomenon occurs because individuals assume that others will take action, leading to a decreased likelihood of helping behaviors in a group setting. When multiple people are present, the sense of individual accountability is diluted, resulting in a situation where everyone might wait for someone else to intervene or respond to a need.

As a result, the more people who are present, the less personal responsibility each one feels, which can lead to inaction in critical situations. This is particularly evident in studies of bystander behavior, where individuals are less likely to help a victim when they believe there are others who can or should help. Thus, the choice that best encapsulates the essence of diffusion of responsibility in social psychology is the one indicating a decreased likelihood of helping behaviors in a group.