Moscovici et al. (1969) - Colour Perception Test

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  • Created by: KarenL78
  • Created on: 07-07-17 20:19

AIM & METHOD

  • Moscovici, a Romanian born French social psychologist.  His experiences of totalitarian governments with their negative attitudes towards social change and innovation inspired him to research minority influence.

AIM:

  • To investigate the role of a consistent minority upon the opinions of a majority in an unambiguous situation

METHOD:

  • Participants placed into 32 groups of 6.
  • A reverse of the Asch studies, so each group was 4 real/naive participants and 2 confederates.
  • Told it was investigation into perception.
  • Each group shown 36 blue slides with filters varying the intensity of colour.
  • CONSISTENT CONDITION - confederates answered wrongly that the slides were green.
  • INCONSISTENT CONDITION - confederates said 24 slides green (wrong), 12 were blue (right). 
  • Answers given verbally in presence of the group.
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FINDINGS / CONCLUSION

FINDINGS:

  • 8.2% agreement with the minority in the consistent condition. 32% agreed at least once.
  • 1.25% agreement in the inconsistent condition.

CONCLUSIONS:

  • 8.2% seems a small figure it is significantly higher than the figure of 1.25% for the inconsistent condition and shows that akthought minority influence is relatively small, consistency is the important variable.
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EVALUATION

  • Consistent minorities have even greater influence on private attitudes.
  • Separate experiment, where participants gave their answers PRIVATELY in another consistent condition, there was even greater agreement.
  • Only used female participants as he thought they would be most interested in colours.  Results thus not generalisable to males.
  • Unethical as involved deciet, so informed consent could not be given.
  • Participants may have endured mild stress.
  • Study does not identify important factors in MI like group size, status or degree of organisation.
  • Meyers et al. (2000) found minority groups that were successful in affecting majorities were more consistent than those that were not.
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