refers to how one person or small group influences the beliefs and behaviours of other people
the minority may influence just one person, or a group of people (the majority)
this is different from conformity where the majority does the influencing - conformity sometimes referred to as 'majority influence'
internalisation
MI leads to internalisation = both public behaviour and private beliefs are changed
through 3 processes = consistency, commitment, flexibility
consistency
always doing the same thing
means the minority's view gets more interest
consistency makes others rethink their own views = 'maybe they have a point if they all think this way and keep saying it'
synchronic consistency = people in the minority are all saying the same thing
diachronic consistency = they've been saying the same thing for some time
commitment
showing deep involvement
helps gain attention = eg through extreme activities
activities must create some risk to the minority to demonstrate commitment to the cause
augmentation principle = majority pay even more attention ('they must really believe in what they are saying, so perhaps I ought to consider their viwe')
flexibility
showing willingness to listen to others
the minority should balance consistency and flexibility so they don't appear rigid
Nemeth = argued that being consistent and repeating the same arguments and behaviours is seen as rigid and off-putting to the majority
instead the minority should adapt their point of view and accept reasonable counterarguments
explaining the process of MI
individuals think deeply about the minority position because it is new/unfamiliar
snowball effect = over time, more people become 'converted', there is a switch from the minority to the majority
the more this happens, the faster the rate of conversion
gradually the minority view becomes the majority and social change has occurred
moscovici et al blue-green slide = procedure
a group of 6 people (4 pp, 2 confederates) - viewed 36 blue-coloured slides of varying intensities
they were asked to state whether the slides were blue or green
one condition = both confederates consistently said the slides were green
another condition = the confederates were inconsistent (green 24 times, blue 12 times)
procedure was repeated with a control group (no confederates)
moscovici et al blue-green slide = findings
consistent minority = pps gave the same wrong answer (green) on 8.42% of trials
inconsistent minority = agreement fell to 1.25%
control group = wrongly identified just 0.25% of the time
strength = research supporting consistency
Moscovici et al = found a consistent minority had a greater effect on other people than an inconsistent opinion
Wood et al = conducted a meta-analysis of ~100 similar studies and found that minorities seen as being consistent were most influential
confirms that consistency is a major factor in minority influence
strength = research showing role of deeper processing
Martin et al = gave pps a message supporting a particular viewpoint and measured attitudes
then they heard an endorsement of view from either a minority or a majority
finally heard a conflicting view, attitudes measured again
pps were less willing to change their opinions to the new conflicting view if they had listened to a minority group than if they listened to a majority group
suggests that the minority message had been more deeply processed and had a more enduring effect
countering to research on deeper processing
in research studies majority/minority groups are distinguished in terms of numbers
BUT there is more to majorities/minorities than just numbers (eg power, status, commitment)
means research studies are limited in what they tell us about real-world MI
limit = MI research involves artificial tasks
Moscovici et al's task = was identifying the colour of a slide, far removed from how minorities try to change majority opinion in the real-world
in jury decision-making and political campaigns = outcomes are vastly more important, maybe a matter of life or death
findings of studies lack validity and they are limited in what they tell us about how minority influence works in real-world situations
extra evaluation = power of MI
agreement with the minority was only 8.25% in Moscovici et al's study = MI must be quite rare, so perhaps not a useful concept
BUT = more pps agreed with the minority when writing their answers privately - so those who do 'go public' must be the 'tip of the iceberg' and hold their new views strongly (internalisation)
=> MI is valid = it is a relatively unusual form of social influence but can change peoples views powerfully and permanently (conversion)