Social influence Flashcards
What was Asch’s hypothesis
see the extent at which people would conform if the answer was ambiguous
What was his baseline procedure
123 American male students tested. Line X which was compared to ABC one corresponded in size, participants had to say out loud their answer
18 trials in total 12 being critical trials where confederates purposely gave the wrong answer
what was the physical arrangements
They were tested in groups of 6 to 8 and the real participants were asked to go last or second to last the rest were confederates and gave the wrong answer everytime
Asch baseline findings
genuine participants agreed with confederates 36.8% of the time 1/3 of the time
25% never conformed
What is the group size variable
varied the number of confederates to see if it would affect conformity from 1 to 15. conformity increased with group size but only to a point with 3 confederates the conformity rose to 31.8 but leveled off
unanimity variable
The idea that if a non conforming person would affect the rate of conformity, this person gave a correct answer or a different one too the one everyone guessed, genuine participant conformed less when there was the presence of a dissenter, freed the ppt to be more independent
Task difficulty
He made the lines more similar to each other to see if it was harder for genuine ppt to see the differences in the lines. Conformity increased as the task became harder. They look to others for help when they don’t know the answer informational social influence
what are the 3 ways people conform
internalisation: when a person genuinely accepts group norm and peoples part of how they think
identification: conform to opinions of groups because we have value in them identify in public but may not believe privately
compliance: when we go along with something even though we may not agree with it
who made the explanation’s for conformity
Morton Deutsch and Harold Gerard (1955)
What is informational social influence
conforming when you want to be right, you may not have all the information or may ne new to a situation and believe the group is more likely to be right(cognitive process)
What is normative social influence
norms regulate behaviours of groups, when people act in a certain way in order to not look foolish or be rejected, emotional rather than cognitive process. Leads to temporary change(compliance) do not want to feel rejected or outcasted
What was Zimbardo’s hypothesis
wanted to know why guards were so brutal and if it was their social role that created such behaviour
Experiment (zimbardo)
set up a mock prison in the basement of the psychology department of Stanford prison and randomly assigned 21 American students as the role of guard and prisoner $15 a day got them from new advertisement.
had uniforms like guards and prisoner loose clothes with a cap to over their hair. Guards had uniform and mirror shades. loss of personal identity
they were given instructions of behaviour and encouraged to identify with the role in which they were given
Findings(Zim)
Guards treated the prisoners very harshly and after a few days they rebelled
they harassed the prisoners dehumanising them and victimising them, making the prisoners depressed and anxious one released due to psychological disturbance they became more and more aggressive enjoying the power they had over the prisoners after the 6 day the experiment was ended early
Milgram’s hypothesis
Used to assess peoples obedience levels
Milgram’s baseline procedure
40 American men (20-50) paid $4.50 volunteered to take part in a memory study at the lab. There was another person(Confederate) teacher given a small shock to experience it . They drew lots to see who would be the learner and teacher the real participant was always the teacher and an experimenter in a grey coat. They were given word pairs and they were meant to remember if they made a mistake they were given an electric shock which increased in voltage with every incorrect answer. At 300 the learner knocked on the wall in pain but after 315 the learner gave no response and the experiment kept prodding the teacher to continue
Findings
all participants went up to 300 volts 12.5 stopped after 300 65% continue to the highest level. All of them showed signs of distress being nervous laughing, nail biting scratching some had full seizures