PREDICTING DISHONEST ACTIONS USING THE THEORY OF PLANNED BEHAVIOR

The prediction of dishonest actions was studied in the context of the theory of planned behavior. College students completed a questionnaire that assessed attitudes, subjective norms, perceptions of behavioral control, intentions, and perceptions of moral obligations, as well as self-reports of behavior with respect to cheating on a test, shoplifting, and lying to get out of assignments. A subsample of respondents returned several months later for a second administration of the questionnaire. Multiple regression analyses showed that the theory of planned behavior predicted intentions with a high degree of accuracy, and that it was moderately successful in the prediction of actual behavior. Addition of perceived moral obligations to the prediction equation improved prediction of reported lying behavior, but did not help to account for much variance in cheating and shoplifting. Self-reports of past dishonesty were used to evaluate the sufficiency of the theory of planned behavior. © 1991.