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Identifying Beliefs and Cognitions Underpinning Commuters' Travel Mode Choices
journal contributionposted on 2022-10-21, 04:31 authored by E Mann, Charles AbrahamCharles Abraham
Interventions to reduce car use have shown limited success, in part due to limitations in models of transport choices. The theory of planned behavior (TPB) has provided a useful predictive model of car use but the specific beliefs that underpin TPB-specified cognitions are less well understood. In this study, 229 university employees responded to a questionnaire and then reported their commuting choices 1 week later. Intention and perceived behavioral control (PBC) predicted car use (R2=.79). Intention was predicted by attitude, subjective norm, PBC, and moral norm (R2=.56). Beliefs could not be differentiated into attitudinal and PBC constructs, but seven beliefs predicted TPB cognitions. A similar model was tested for public transport use. The results identify key targets for future interventions. © 2012 Wiley Periodicals, Inc.