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On the Metamethodological Dimension of the “Expectancy Paradox”

Published online by Cambridge University Press:  01 April 2022

Morris L. Shames*
Affiliation:
Concordia University

Abstract

When an experimenter uses the experimental method to investigate the effects of the experimenter's expectancy it may be that this research, too, is affected by his expectancy and thus there is an expectancy paradox. To the extent that the experimenter expectancy effect accounts for the variation in the dependent variable and is general, that is to say, universal in psychological research, the expectancy paradox is ineluctable. However, an analysis of the research reviews extant in this area yields the conclusion that expectancy effects are neither inexorable nor highly general in psychological research and this provides the basis for its extrication from the expectancy paradox.

Type
Research Article
Copyright
Copyright © Philosophy of Science Association 1979

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Footnotes

This paper was supported by F.C.A.C. Research Grant No. EQ-1135. Any correspondence concerning this article should be directed to: Morris L. Shames, Psychology Department, Concordia University, Loyola Campus, 7141 Sherbrooke St. W., Montreal, Quebec, Canada H4B 1R6.

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