Last Updated：2025/11/22

(psychology) The phenomenon that someone is less likely to help another if other potential helpers are present than otherwise.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

bystander effect

Source Word

bystander effect

(psychology) The phenomenon that someone is less likely to help another if other potential helpers are present than otherwise.

Japanese Meaning

他の潜在的な救助者が存在する場合、個人が他者を助ける確率が低下する心理学的現象。

女性が地下鉄で倒れたとき、傍観者効果により多くの乗客が助けを求める代わりに目をそらしてしまった。

Sense（1）

(psychology) The phenomenon that someone is less likely to help another if other potential helpers are present than otherwise.

bystander effects

（ plural ）