| http://www.w3.org/ns/prov#value | - ven bystander to be less likely to give aid if others are present ??? ??? ??? social exchange theory the theory that our social behaviors are an exchange process, the aim of which is to maximize our benefits and minimize costs. ??? ??? ??? reciprocity norm the expectation that people will help those who have helped them ??? ??? ??? social-responsibility norm an expectation that people will help th
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