Lecture 9: Chapter 10: Norms and Behavior Flashcards
How did Kurt Lewin demonstrate the powerful effect of group norms on behavior?
WO2: meat was scarce, so US citizens had to eat all kinds of organ meats. They were provided with information about how healthy the organs were, but still not a lot of people ate them.
Lewin brought people together in small groups to discuss how the organs should be cooked and how to overcome family resistance.
As a result the willingness to try the organs increased and produced a shift of norms
So norms have an impact on behavior that information alone couldn’t achieve and norms always prevail
Norms must be activated before they can guide behavior. In which 4 ways is this possible?
- Direct reminders of norms
- Environmental cues
- Observations of other people’s behavior/Groups activate behaviors
- Deindividuation
What are direct reminders that can activate norms?
For example: signs that you have to be quiet or that you shouldn’t litter
Discuss the research done on the activation of norms through environmental cues.
Participants litter more in a dirty environment than in a clean one.
If they saw someone littering in clean environment, they littered even less. If they saw someone littering in dirty environment, they littered even more
So the behavior of the confederate made the norm implied by the state of the environment more accessible and it increased behavior consistent with the norm
What is the influence of environment on voting in the US?
People voting in churches cast more votes for more conservative political candidate and were more likely to support a state amendent opposing legislation of gay marriage
How do groups activate norms? Give an example of supporting evidence
Social groups we’re in may signal to us we should act in a particular way. We look at how others behave and follow their example.
Also, contrasting your ingroup to another group can activate the norm
Evidence: college students drink more alcohol if they believe others support this behavior.
Give an example of applications of activation of norms through groups in hotels.
Guests got a card saying: 75% of other people reused towels in the past.
Or guests got a card saying: please help save the environment by reusing your towels
The ingroup norm message yielded way more towel reusage
What is deindividuation?
Psychological state in which group or social identity completely dominates personal/individual identity so that group norms become maximally accessible
Why is being lost in the crowd sometimes associated with violent behavior? Can deindividuation also have positive consequences?
Being anonymous and indistinguishable in a group changes the rules of human behavior, making it antisocial and less rational and often more violent
Sometimes positive outcomes. When a norm for helpful behavior is salient, individuals most likely accept this
How was deindividuation demonstrated in the Stanford Prison Experiment?
Participants were randomly assigned to be prisoner or guard and placed in a fake prison. Both the guards and prisoners settle into their roles to a great extent and developed their groups’ norm, such as violence from the guards
Why are the responses of the participants in the Stanford Prison experiment better explained as classic examples of norm-driven behavior? Give 4 reasons
- Guards received direct reminders of appropriate guard behavior from prison consultant in the study
- The realistic environment provided multiple cues to normative behavior, such as military uniforms, sunglasses and the ankle chains for the prisoners
- Researchers set a classic norm conformity by arraying one group against another. Behaviors of both groups were designed to have ingroup solidarity and break outgroup cohesion
- Use of identical uniforms among prisoners and guards and making both anonymous (prisoners were numbers and guards had glasses). Group identities were more salient than individual identities
Give an example of when descriptive norms guide behavior. What is the danger of it?
When people around you drink alcohol, you are more likely to drink alcohol as well
If we see people do something more, we automatically think people do that more, whilst it’s actually biased. Nevertheless, this predicts our own behavior
How can injunctive norms guide behavior?
People often infer the wrong injunctive norms. When they’re made aware about the actual injunctive norm, they adapt their behavior accordingly (e.g. using sunscreen intervention)
What are the behavioral consequences for when injunctive and descriptive norms are mismatched?
Behavioral intentions are as low as they are when there is no support from either type of norm
So injunctive norms are more effective in guiding behavior when it’s seen as sincere and enacted
What were the results of a study concerning student’s support for a health program on campus in relation to cognitive resources? How was the amount of cognitive resources operationalized?
When students didn’t have a lot of motivation and ability to think, they were more likely to support a health program when presented with descriptive norm
When students did have motivation and ability to think, they were more likely to support a health program when presented with injunctive norm
So: descriptive norms may be cognitively easier
Operationalization:
- High resources: students thought it would be implemented in a year
- Low resources: students thought it would be implemented in a different university
Why do we let norms guide our behavior? Give 2 reasons and explain
- Threat of exclusion: we’re good at detecting norm violations and we react with socially undesirable signs (gossip). So people who follow norms, most likely won’t be subject to gossip if they behave
- Private acceptance and identification: following norms meets our needs to belong and value me/mine. Most of the time people follow norms because they think it’s right and not just of fear of punishment
What is LeBon’s crowd psychology? How does it differ from understanding deindividuation?
People in a crowd change from rational thoughtful individuals into impulsive, unreasonable and extreme followers
–> Law of the mental unity of crowds
Understanding deindividuation as extreme group salience suggests a different view
–> Reduction in self awareness and reduction of impact of internal norms
–> Increase group normative behavior(want to belong)
What research was done to show that assigned social categories influence behavior? What is the relation with anonymity
When people are dressed as a nurse, they give less severe shocks to someone else. Especially when they’re unidentifiable
When people are dressed as KKK they give more severe shocks to someone else. Especially when they’re unidentifiable
How did selection bias play a role in Zimbardo’s prison experiment?
There were 2 advertisements, where in one it was specified it was about prison life and the other didn’t
More aggressive, authoritarian and machiavellian and narcissistic persons replied to the version with specification of prison life experiment
Which 5 social heuristics enable an efficient and accurate way of deciding?
- Social proof
- Reciprocity
- Social commitment
- Authority
- Scarcity
What is the social heuristic of scarcity?
When resources are scarce, it’s easier to follow norms and not think too much about what you’re doing
What is the boomerang effect?
If there is an affirmation of the descriptive norm, the undesirable behavior will increase
Counteract by combining descriptive norm with an affirmation of current behavior
What is the social heuristic ‘social proof’? How did it backfire in the case of the petrified wood case?
Behavior of others around us is usually a good indicator to our own thinking and behavior
Backfired in boomerang effect, because they placed a sign saying ..% is stealing petrified wood which is bad.
They presented a descriptive norm saying what most people did and as a result more people stole petrified wood