Final answer:
To not be bystanders, individuals can take initiative to help during incidents, countering the bystander effect and diffusion of responsibility by engaging in prosocial behavior and involving authorities if needed.
Step-by-step explanation:
People can avoid being "bystanders" by engaging in prosocial behavior and taking action when they witness an event or incident. To counter the bystander effect and diffusion of responsibility, individuals can consciously decide to intervene, provide help, or call for assistance.
Acknowledging that the presence of more people can cause each person to feel less responsible, one can actively decide not to wait for others to act and instead, take the initiative themselves.
For example, witnessing a medical emergency, such as someone having a seizure, requires immediate response regardless of whether other bystanders are present or not. By being active rather than passive, and involving authorities or professionals when necessary, a person can make a significant difference.