The murder of Kitty Genovese in 1964 New York sparked research into what may influence our actions when we see a stranger in ...

Add Yahoo as a preferred source to see more of our stories on Google. What would you do if you witnessed a crime? The Bystander Effect explains why people hesitate to help. (Photo: Getty Images) ...

Since the infamous murder of Kitty Genovese in 1964, the bystander effect has been a recognized psychological phenomenon that occurs when one or more individuals do not intervene in a dangerous or ...

The bystander effect occurs when the presence of others discourages an individual from intervening in an emergency situation, against a bully, or during an assault or other crime. The greater the ...

When someone gets mugged or is subjected to racist harassment on the street, most people will walk by like nothing happened. Sometimes, no one stops to help at all. In fact, the more people present, ...

Alongside the bystander effect, there is also the diffusion of responsibility. This further explains the bystander effect with the idea that when others are around, the responsibility to take action ...

Sexual assault, pushed into public conversation by the #MeToo movement, once again dominates the U.S. news cycle. Supreme Court nominee Brett Kavanaugh faces allegations that he sexual assaulted ...

Add Yahoo as a preferred source to see more of our stories on Google. The most powerful evidence for the prosecution at the trial of Derek Chauvin was a video showing the then-Minneapolis police ...

PHILADELPHIA (CBS) -- It's a question many people have asked since seeing video of a Park Ranger being attacked in Love Park over the weekend - why didn't anyone help? KYW's Dan Wing spoke with a ...

A rat is less likely to help a trapped companion if it is with other rats that aren't helping, according to new research that showed the social psychological theory of the ''bystander effect'' in ...