Subjects' role expectations were experimentally manipu lated in order to go beyond ex post facto inferences concerning the operation of subject roles in the laboratory. Students were given role conceptions defining the role of subject as active or passive and then placed in an experimental situation where they could cooperate or not cooperate with the experimenter. Results indicate that subjects' role conceptions influence their experim ental behavior and that role conceptions are easily altered.
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References
1.
Adair, J.G., & Schachter, B.S.To cooperate or to look good: The subjects' and experimenters' perceptions of each others' intentions. Journal of Experimental Social Psychology, 1972, 8, 74-85.
2.
Kruglanski, A.W.The human subject in the psychological experiment: Fact and artifact . In.L. Berkowitz (Ed.). Advances in experimental social psychology (Vol. 8). New York: Academic Press, 1975.
3.
Orne, M.T.The nature of hypnosis: Artifact and essence. Journal of Abnormal and Social Psychology, 1959, 58, 277-299.
4.
Drne, M.T.On the social psychology of the psychological experiment: With particular reference to demand characteristics and their implications. American Psychologist, 1962, 17, 776-783.
5.
Rosenberg, M.J.When dissonance fails: On eliminating evaluation apprehension from attitude measurement. Journal of Personality and Social Psychology , 1965, 1, 28-42.
6.
Rosnow, R.L., Goodstadt, B.E., Suls, J.M., & Gitter, A.G.More on the social psychology of the experiment: When compliance turns to self-defence. Journal of Personality and Social Psychology , 1973,27,337-343
7.
Sarbin, T.R. & Allen, V.L.Role theory. In G. Lindzey and E. Aronson (Eds.), The handbook of social posycholagy (Vol 1). Reading, Mass: Addison-Wesley, 1968 .
8.
Sigall, H., Aronson, E. & Van Hoose, T.The cooperative subject: Myth or reality? Journal of Experimental Social Psychology, 1970, 6, 1-10.
9.
Weber, S.J. & cook, T.D.Subject effects in laboratory research: An examination of subject roles, demand characteristics, and valid inference. Psychological Bulletin,1972, 77, 273-295.
10.
Winer, B. J. StatisticalPrinciples in Experimental Design. New York: McGraw-Hill, 1962.
