The main reason why people experience the bystander effect is that they are overwhelmed by the situation and don't know what to do.
This refers to the situation where a person fails to help another in trouble, and instead watches on, without doing anything.
Hence, we can see that the most effective way to intervene in such circumstances is to start helping and asking others to lend a helping hand as this would spur them to action.
Read more about the bystander effect here:
https://brainly.com/question/8516593
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