What term do psychologists use for the phenomenon that occurs when people are less likely to aid a person in trouble if there are other people around who are also potential helpers?

Question

Quizplus · Accepted Answer

Psychologists use the term "bystander effect" to describe the phenomenon where people are less likely to aid a person in trouble if others are also present who could potentially help. This effect occurs because individuals feel less personal responsibility to intervene when there are others who could potentially help, diffusing the responsibility among the group.

What Term Do Psychologists Use for the Phenomenon That Occurs