Other Researchers Using Milgram's Paradigm


     All following citations, unless otherwise noted are from Thomas Blass, 1991.

      Using a lower ranking military personnel, Shalala (1974) found that when a private served as

the experimenter in the place of a higher-ranking officer, there was a significant drop in obedience.

  Yet, if the experimenter was high-ranking, yet was de-legitimized in other ways, obedience levels

remained the same.  In the United States, Rosenham (1969) and in Germany, Mantell (1971)

adjusted one of the conditions so that the experimenter was found to be an undergraduate rather

than a professional:  their findings were similar at 53% and 52% respectively giving the maximum

shock.  While a bit lower than Milgram's, it is not a significant difference.

     Costanzo (1976) added the variable of the possibility of future retaliation by the recipient of the

electric shocks.  Participants were told that after going through the experiment once, they would

switch places with the learner.  Interestingly, anticipated retaliation had no effect on obedience.

She found that 81% of her participants went on to give the maximum shock.

     Some cultural differences have been found, with studies in Austrualia finding the lowest

indicidence of obedience.  It is believed that as it is a culture built upon questioning authority, they

are less likely to obey without a desire to do so themselves.
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