Journal article

Publication year: 2003

Pages: 175-187

Journal: Basic and Applied Social Psychology

Volume number: 25

Issue number: 3

ISSN: 0197-3533

eISSN: 1532-4834

DOI Link: https://doi.org/10.1207/S15324834BASP2503_01

Publisher: Taylor and Francis Group

Abstract: 
Relying on the theory of planned behavior (Ajzen, 199 1), a longitudinal study investigated the effects of an intervention-introduction of a prepaid bus ticket-on increased bus use among college students. In this context, the logic of the proposition that past behavior is the best predictor of later behavior was also examined. The intervention was found to influence attitudes toward bus use, subjective norms, and perceptions of behavioral control and, consistent with the theory, to affect intentions and behavior in the desired direction. Furthermore, the theory afforded accurate prediction of intention and behavior both before and after the intervention. In contrast, a measure of past behavior improved prediction of travel mode prior to the intervention, but lost its predictive utility for behavior following the intervention. In a test of the proposition that the effect of past on later behavior is due to habit formation, an independent measure of habit failed to mediate the effects of past on later behavior. It is concluded that choice of travel mode is largely a reasoned decision; that this decision can be affected by interventions that produce change in attitudes, subjective norms, and perceptions of behavioral control; and that past travel choice contributes to the prediction of later behavior only if circumstances remain relatively stable.

Harvard Citation style: Bamberg, S., Ajzen, I. and Schmidt, P. (2003) Choice of travel mode in the theory of planned behavior: The roles of past behavior, habit, and reasoned action, Basic and Applied Social Psychology, 25(3), pp. 175-187. https://doi.org/10.1207/S15324834BASP2503_01

APA Citation style: Bamberg, S., Ajzen, I., & Schmidt, P. (2003). Choice of travel mode in the theory of planned behavior: The roles of past behavior, habit, and reasoned action. Basic and Applied Social Psychology. 25(3), 175-187. https://doi.org/10.1207/S15324834BASP2503_01