C2: Social Psychology Flashcards
Milgram: aim
To investigate whether participants would show obedience to an authority figure who told them to administer electric shocks to another person
Milgram: method
Controlled observation, believed to be an experiment by Milgram
Milgram: sampling technique
self-selected or volunteer sampling with participants being obtained through newspapers asked for volunteers to take part in a study of memory and learning at Yale University
Milgram: participants
40 males aged 20-50 drawn from the New Haven area of Connecticut USA with a range of occupations and backgrounds
Milgram: rewards
$4.00 for taking part regardless of what happened after they arrived
Milgram: materials
- Electric shock generator with a row of 30 switches from 15-450 volts in 15 increments
- Electric chair with restraining straps
- Predetermined list of word pairs, with right/wrong answers
Milgram: procedure
- 3 roles (experimenter, learner, teacher)
- All participants were introduced to the learner as as another participant
- Teacher then took the learner into the adjacent room, strapping into the chair.
- Electrode paste was applied to the learner’s wrists fo prevent blisters and burns from electric shocks.
- Real shock to teacher of 45 volts
- Learner asked to learn pairs , the participant would give him one of the words in pairs along with four others
- Answers communicated by pressing for switches
Milgram: who was the experimenter played by?
31 year old biology teacher. He wore a grey technician coat and appeared stern and emotionless throughout the experiment
Milgram: who was the victim played by?
47 year old accountant
Milgram: prods given
1) Please continue/ Please go on
2) The experiment requires that you continue
3) It is absolutely essential that you continue
4) You have no choice, you must go on
Milgram: how are participants classed?
Obedient or disobedient
Milgram: quantitative results
- 100% of participants shocked up to 300 volts
- 65% of participants were obedient and gave shocks up to 450 volts
- 35% of participants were disobedient and stopped sometime between 300 and 450 volts
Milgram: qualitative results
- Many participants showed signs of extreme nervousness
- Participants sweat, stuttered, bit their lips, dig fingernails into their skin
- Nervous fits of laughter
- Seizures observed by 3 participants
Milgram: conclusions
Milgram was therefore arguing that an important factor influencing behaviour is the situation a person is in. He believed that we often make dispositional attributions about behaviour, which are incorrect. That is, we often believe a person has behaved the way they do because of their personality when in fact the situation which shaped their behaviour. Germans are not different
Milgram: reasons for obedience
- Locality of the study
- Believed learner had given voluntary consent
- Felt under obligation to continue as a result of reward money
- Participant had been assured shocks were painful but not dangerous
Bocchiaro: aim
To investigate the rates of obedience and whistle-blowing in a situation where no physical violence was involved by where it was quite clear the instructions were ethically wron
Bocchiaro: additional aims
1) To investigate the accuracy of people’s estimates of obedience, disobedience and whistle blowing in this situation
2) To investigate the role of dispositional factors in obedience, disobedience and whistle blowing
Bocchiaro: method
Controlled observation
Bocchiaro: participants
149 undergraduate students, 96 females an 53 males from the VU University of Amsterdam
Bocchiaro: how were they recruited?
Via flyers placed around the cafeteria
Bocchiaro: rewards
All participants were either paid 7 euros or given a credit for taking part in the study
Bocchiaro: pilot studies participants
92 participants took part in the pilot studies
Bocchiaro: how many participants were removed from the original study and why?
11 because of their suspiciousness about the nature of his study
Bocchiaro: pilot studies
8 pilot studies were conducted before the main study was carried out. Pilot tests are small scale preliminary tests carried out to assess the suitability and identify any issues that might need to be resolved
Bocchiaro: ethics
- Informed of potential benefits/risks of taking part
- Right to withdraw without penalty
- Confidentiality
Bocchiaro: procedure
- Participants greeted in the lab by a male Duty experimenter who was dressed formally and has a stern demeanour
- Asked to provide a few names of other students
Presented with the cover story - Mailbox and Research Committee forms found in the second room
- After 7 minute interval, experimenter returned and invited participants back to the first room
- Given two personality inventories, probed for suspicion and debriefed