social influence Flashcards
social influence
other people make deliberate attempts to persuade us
BUT
we are still susceptible to social influences even when others are not necessarily trying to influence us
majority influence
(conformity)
Social influence resulting from exposure to the opinions of a majority
or the majority of one’s group
(Hewstone 2015)
minority influence
(innovation)
Situation in which either an individual or a group in a numerical
minority can influence the majority
(Hewstone 2015)
social norms definition
belief systems about how (not) to behave, that
guide behaviour, but without the force of laws, and reflect group
members’ shared expectations about typical or desirable activities
social norms key features
not enforced by law
shared expectations by group members
vital for social life
important mechanism for explaining why people act similarly
Muzafer Sherif study procedure
used autokinetic effect (ambiguous stimuli)
asked groups of male participants to determine how much the ligh had moved
the light had never moved (it just looks a bit like it did when you close your eyes)
Ps are very unsure what to answer
Muzafer Sherif study condition A
CONDITION A
4 sessions to judge how much the light moved
session 1: Alone
session 2-4: in a group
estimates slowly converge towards a common estimate - shows how social norms emerge in the face of uncertain, ambiguous situations
Muzafer Sherif study condition B
CONDITION B
Sessions 1-3 = Group
Session 4 = Alone
Estimates alone are very similar to converged estimates from when in groups
They have internalised the group norm
Muzafer Sherif study conclusion
When confronted with ambiguous physical reality >
we look to others to decide how to perceive our reality rather than simply just rely on our own perception
Others serve as a guide on how we should perceive the world
Asch vs Sherif
Sherif = influence of others on our behaviour when faced with and AMBIGUOUS stimuli
Asch = influence of others on our behaviour when faced with an UNAMBIGUOUS stimuli
Asch general procedure - the lines
white american males
reference line and then a card of three different lengthed lines on the right
reference line ALWAYS matches ONE of those of the right
correct response very clear
many trials = almost 0 errors
Asch paradigm - basic experiment
18 trials
no. of confederates differ but often 9
p’s take turns calling out the marching line
one naive participant = last but one to call out
confederates say errors on 12/18 or 2/3rds of trials - unanimously
Asch paradigm - basic experiment RESULTS
37% of response = incorrect
75% of participants made at least one error compared to 0% when alone
5% of participants conformed every time
Evidence of how conformist people can be –>
Most succumb to majority pressure at least once
Asch paradigm - basic experiment RESULTS: alternative story
Keep in mind full picture
Almost all p’s resisted majority pressure at least once
Almost ⅔ of participants gave correct answers most or all of the time
Not the case every time but most of the time
Asch even said that he found more conformity than expected but the results still supported his aim to demonstrate independence
Situational factors and group characteristics influence conformity
group size
unanimity
culture
Asch: group size
Increased group size increases conformity up to a point and then it levels off
35% = highest the conformity rate gets
Asch: unanimity
add correct dissenters
2 naive p’s OR
1 naive plus 1 confederate that gives correct answer
Dramatic drop in conformity rates - unanimity is very important
Unanimity variation:
add dissenter that gives different from the majority but still incorrect answers → this still makes majority drop
group size reality
Bond 2005 - metanalysis > depends on several factors and results are inconclusive
Are they willing to go against what everyone else believes
How likely are we to be leaders and speak up?
In reality, we do not often have to be the leader but decide whether to follow the minority or the majority
- someone else makes the change first
Who do we decide to follow?
unanimity why?
When considering real life when you decide to dissent - it makes it so much easier for others to dissent too → this leads to opposition
1 disagreement = more disagreements - encourages expression of alternative perspectives
asch: culture
Many replications cross-culturally → meta-analysed = effect is replicated across various cultures
Degree of conformity differs depending on some cultural characteristics:
Collectivist cultures show greater conformity compared to individualistic
Western - Northern American, UK, West Europe: lower degree of conformity
Non-western - higher degree
140 studies - vast majority (100) came from US → need more cross-cultural research
culture why?
Induvidualsitic: more emphasis on being independent; separate from others
Collectivist: more emphasis on maintaining social harmony
People manage social relationships differently
how do we conform? Asch post experiment interviews: independent p’s
- were confident the others were wrong
- tension and doubt were prevalent –> feeling discomfort and incorrect but felt obliged to answer truthfully
we often think people are brave and fearless but this is unreasonable
how do we conform? Asch post experiment interviews: yielding p’s
reasons they conformed always involved some kind of distortion:
distortion of perception
distortion of judgement
distortion of action
often fell into more than one group
distortion of perception
- rare
- yielding without awareness
Thought they answered truthfully based on their perception, no recognition of conformity
distortion of judgement
- Aware their is a clash between their own perception and that of others
- not confident about their own answers and think maybe the others have better judgments
distortion of action
- Aware of the clash between their own perception and that of others
- Do not think they’re wrong - conform to fit in and not stand out