Unintended
experimenter behavior as determinant of experimental results among
Japanese experimenters and subjects
Y. Uno, R.D. Frager, K. Takashima, A. Shibamoto & R. Rosenthal |
Ten
Japanese experimenters conducted an experiment in person perecption
with a total of 80 Japanese subjects at Keio University. For half
their Ss, Es were led to expect Ss to rate photos as being of successful
people. For the remaining half, .Es were led to expect Ss to rate
photos as being of unsuccessful people. Unlike the results of two
earlier Japanese experiments, the present study found no tendency
for a reversal of the effects of E expectancy. There was, however,
as in the earlier studies, a change in the magnitude of E expectancy
effect in going from the first half to the last half of the experiment.
Just as in earlier American studies, Es obtaining greater positive
effects of their hypotheses were judged as both more relaxed and
as more expressive. The behavior of these more biasing Es, however,
was seen by Japanese observers in a somewhat negative and unprofessional
way while American observers had seen these more biasing Es of the
earlier American studies in a more positive light and as behaving
more professionally.
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