Bystander Effect

/ˈbɪstændər ɪˈfɛkt/

Definitions

  1. (n.) A social-psychological phenomenon where individuals are less likely to offer help to a victim when other people are present, impacting legal responsibility assessments in cases of duty to assist.
    The defendant argued that the bystander effect explained why no one intervened during the incident, affecting liability considerations.

Forms

  • bystander effects

Commentary

Important in assessing bystander liability and the scope of legal duties to act in emergencies.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

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