use of normative social influence for social change
we can use normative social influence to encourage others to do what the majority already do. This produces a normative pressure to fit in on a large scale.
research support for normative social influence causing social change - Nolan
gave condition 1 - a normative message of "most people trying to reduce energy usage" and gave condition 2 a message asking them "to reduce energy usage." those in condition 1 significantly reduced energy usage than those in condition 2.
limitations of normative messages backfiring - the boomerang effect - Schultz et al
normative message used - "most people use less than x amount of energy a day" heavy users did respond by reducing their usage, but light users did the opposite and used more, so it was not an exactly effective message.
Milgram's study is an example of this. People are more likely to go along with a more extreme order if they have already gone along with less extreme orders.
lacks participant diversity so was not representative of the population and hard to generalise. it was also an artificial task so not generalisable to real life.