Most studies examining bystanders' reactions to a violent attack have used
an experimental or hypothetical situation involving a single victim. This s
tudy compares the intention to intervene on behalf of three hypothetical vi
ctims: a woman, a child, and a dog. Using a sample of over 700 college stud
ents, we found that there was not a significant difference in intention to
intervene by type of victim. However, there was a significant interaction b
etween the sex of the bystander and the type of victim, such that women are
most likely to intervene on behalf of children, while men are most likely
to intervene to aid a woman. We found that people who perceived themselves
to be stronger, more aggressive, and more sympathetic than others are most
likely to intend to intervene.