1.Easy
The evolutionary idea that people are more likely to help close relatives than strangers is called:
- AReciprocal altruism
- BKin selection
- CSocial exchange
- DThe bystander effect
2.Easy
Which study is known for assigning students to the roles of guards and prisoners?
- AThe Robbers Cave experiment
- BMilgram's obedience study
- CThe Stanford prison experiment
- DAsch's conformity study
3.Easy
In Milgram's obedience study, about what percentage of participants went to the maximum 450-volt level?
- AAbout 25%
- BAbout 95%
- CAbout 5%
- DAbout 65%
4.Medium
Groupthink is most likely when a group:
- AContains many members who openly disagree and challenge the leader's views
- BSeeks advice from outside experts
- CUses a formal devil's advocate
- DIs highly cohesive, isolated and led by a directive leader
5.Medium
Berkowitz and LePage found that angered participants gave more electric shocks when a gun was lying nearby than when a badminton racket was. This is called:
- ACatharsis
- BSocial facilitation
- CThe weapons effect
- DDisplacement
6.Medium
In Latané and Darley's five-step model of bystander intervention, pluralistic ignorance mainly affects which step?
- AInterpreting the event as an emergency
- BNoticing that something is happening
- CKnowing how to give the right help
- DDeciding whether the costs are worth it
7.Hard
In Walster's "computer dance" study, students were randomly paired. What best predicted whether they wanted to see their date again?
- ASimilarity in attractiveness, as the matching hypothesis predicts
- BSimilarity in intelligence
- CThe date's physical attractiveness, regardless of their own
- DSimilarity in personality test scores
8.Hard
Pettigrew and Tropp's meta-analysis of over 500 studies on intergroup contact found that:
- AContact usually reduces prejudice; Allport's conditions add to it
- BContact reduces prejudice only if all of Allport's conditions are met
- CContact usually increases prejudice unless groups are kept apart
- DContact has no measurable effect once prior attitudes are controlled
Answer key
- 1. B · Kin selection
- 2. C · The Stanford prison experiment
- 3. D · About 65%
- 4. D · Is highly cohesive, isolated and led by a directive leader
- 5. C · The weapons effect
- 6. A · Interpreting the event as an emergency
- 7. C · The date's physical attractiveness, regardless of their own
- 8. A · Contact usually reduces prejudice; Allport's conditions add to it
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