sherif used the autokineticeffect where he got the participants to measure the distance they thought it moved and got them to share their answer then in groups of 3 he got them to give the answers then retestedafterindividually
results:
when alone the participants came up with their own estimates but once in a group the contested tended to conform to give the group estimate and when retested the participants gave a similar answer to the groups
conclusion:
the participants were influenced by the groupnorm and conformed due to informationalsocialinfluence
AO3- strengths
results could be replicated and had highinternalvalidity which increased the validity of the experiment
AO3- Limitations
lacksecologicalvalidity as the results do notreflect what would happen in the real wold + also lackstemporalvalidity so you should be carefulwhengeneralising to contemporarysociety as conformitylevels may have changed