Chapter 13 Social Psychology Flashcards
Social Psychology is…
The study of causes and consequences of sociality
Aggression
Behaviour whose purpose is to harm another
Principle stating that animals aggress when their goals are frustrated
Frustration-aggression Hypothesis
Cooperation
Behaviour by two or more individuals that leads to mutual benefit
Collection of people who have something in common that distinguishes them from others
Group
Prejudice
Positive or Negative evaluation of another person based on their group membership
Group Polarization Effect
Tendency for groups to make decisions that are more extreme than any member would have made alone
Common Knowledge Effect
Tendency for group discussions to focus on information that all members share
The tendency for groups to reach consensus in order to facilitate interpersonal harmony
Groupthink
Phenomenon that occurs when immersion in a group causes people to become less aware of their individual needs
Deindividuation
Three ways biology influences aggression (with men)
Testosterone, socialization and status/dominance
In-group favouritism
If you are apart of a group you are likely to favourite that group over others
Tendency for individuals to feel diminished responsibility for their actions when they are surrounded by others who are acting the same
Diffusion of Responsibility
Tendency for people to expend less effort when in a group than when alone
Social Loafing
Act of helping strangers in an emergency situation
Bystander Intervention
Intentional behaviour that benefits another at a cost to oneself
Altruism