Social Lecture 4: Inter-Group Processes Flashcards
Collective behaviour
Refers to relatively large aggregations of individuals who display similarities in action and outlook; also referred to as crowd behaviour
Why could being in a crowd lead to anti-social behaviours? (2)
- de-individuation
Bystander Effect (Diffusion of Responsibility)
In situations where many people are present at an incident there are many reported instances of inaction on the part of the observers
How can crowds lead to positive behaviours?
Characteristics of collectives/crowds (5)
- size
- proximity
- duration
- conventionality
- relationships among members
Le Bon
- 1986
- Believed that crowds foster anonymity but can also generate emotion
- Coined term ‘contagion’
Contagion (2)
- The spread of behaviours, attitudes, and affect through social collectives
- The process whereby irrational and violent feelings can spread through the members of a crowd
Convergency theories (4)
- crowd behaviour is not a product of the crowd itself, but is carried into the crowd by particular individuals
- crowds amount to a convergence of like-minded individuals
- there are similarities among this who join crowds and collectives
- these factors lead to de-individuation
De-Individuation Theory (5)
- feelings of anonymity
- diffusion of responsibility
- membership in large groups
- heightened state of physiological arousal
- individuals become less ‘evident’
De-Individualisation Theory (5)
- feelings of anonymity
- diffusion of responsibility
- membership in large groups
- heightened state of physiological arousal
- individuals become less ‘evident’
What factors can affect the level of de-individuation and how? (2)
- group size
- anonymity
- larger group/ more anonymity = increased de-individuation
Diener 1972
-Children on Halloween entered a house and were told by experimenter “please only take one candy” and researched left children alone with the candy
Diener 1972 Findings (2)
- children who were asked their names and addresses were more likely to only take one candy
- children who were in groups were more likely to take more than one candy than children who entered alone
Festginer 1952
Individuals dressed in grey laboratory coats and sat in dim light were more willing to use bad language when discussing erotic literature than individuals who were not
Mann 1981
Studied 21 instances in which crowds were present where someone was threatening to jump from a building or a bridge
Mann 1981 Findings (2)
- When the crowd was small and it was daytime, people didn’t usually try to get the person to jump
- If it was night time, or the crowd was large (factors which contribute to anonymity) the crowd usually jeered and baited the individual to jump (later research found that crowd formation was associated with variables that increase crowd frustration eg. block traffic etc)
Example of the Bystander Effect
Kitty Genovese 1960s (38 witnesses to her murder)
Who proposed the Bystander Effect?
Latané & Darley 1970
What are the 4 proposed steps bystanders go through when they are confronted with a potential emergency?
- the event must come to their attention or be noticed
- they must assume some form of responsibility for helping the victim
- the possible course of action must be considered and compared
- finally they must actually implement the chosen course of action
What factors might make bystanders more likely to help? (brainstorm)
- if the victim is similar to you
- if you are the only bystander or very small group
- if you acknowledge that they are aware of your presence
- what the victim is wearing
- evaluate how responsible they are (eg. have they had too much to drink?)
Fischer et al. 2011 Findings (When are people less likely to intervene in an emergency situation?)
- if the situation was perceived as dangerous (gender effects)
- if the perpetrators were present
- if the cost of intervening was physical rather than non-physical
In a situation not perceived as particularly dangerous:
- similarity to the victim
- feeling capable of providing the help needed
- the gender and familiarity of other bystanders
Describe Robber’s Cave experiment
- Sherif et al. 1954
- Investigated intergroup conflict and cooperation and used later to support realistic conflict theory
- Group of 22 boys (mean age 12) divided into 2 groups
- Separate groups picked up on by bus on successive days in the summer of 1954 and transported to a 200 acre boy scouts of America camp which was completely surrounded by robbers cave state park, Oklahoma
Robber’s Cave Findings
- boys identified with one particular group very strongly and quickly
- showed that hostility can occur between groups with the introduction of competition
Realistic Conflict Theory (5)
- Refers to the notion that competition over scarce resources (or for a much loved prize) will lead to conflict
- Therefore, limited resources lead to conflict between groups that have competing goals
- Goal relationships in conflict result in intergroup antipathy because the other group is challenging your group’s success
- this leads to ethnocentrism, a perception that all things in-group are superior to all things out-group
- ethnocentrism may lead to derogation of the out-group