Chapter 13- Social Psychology Flashcards
social psychology
the study of the causes and consequences of sociality.
social behavior
how people interact with each other
social influence
how people change each other
social cognition
how people understand each other
aggression
behavior whose purpose is to harm another
frustration-aggression hypothesis
animals aggress when and only when their goals are frustrated.
cooperation
behavior by two or more individuals that leads to mutual benefit
group
a collection of people who have something in common that distinguishes them from others
prejudice
a positive or negative evaluation of another person based on their group membership
discrimination
a positive or negative behavior toward another person based on their group membership
deindividuation
when immersion in a group causes people to become less concerned with their personal values
diffusion of responsibility
individuals feel diminished responsibility for their actions because they are surrounded by others who are acting the same way
altruism
behavior that benefits another without benefiting oneself
kin selection
the process by which evolution selects for individuals who cooperate with their relatives
reciprocal altruism
behavior that benefits another with the expectation that those benefits will be returned in the future
mere exposure effect
the tendency for the frequency of exposure to a stimulus to increase liking
passionate love
an experience involving feelings of euphoria, intimacy, and intense sexual attraction
companionate love
an experience involving affection, trust, and concern for a partner’s well-being
social exchange
the hypothesis that people remain in relationships only as long as they perceive a favorable ratio of costs to benefits