Reconceptualization of positive driver behaviors: Developing the Multidimensional Positive Driver Behavior Questionnaire (M-PDBQ) and examining its relationship with driving and safety related variables

Date

2023-10

Author

Yılmaz Demirok, Şerife

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Studies on positive driver behaviors are limited compared to those on risky driver behaviors. These positive behaviors, often defined narrowly as kindness and helpfulness, also possess a broader scope encompassing safety and eco-friendly tendencies. To address this gap, Study 1 explored the multidimensional nature of positive driver behaviors. Accordingly, the Multidimensional Positive Driver Behavior Questionnaire (M-PDBQ) was developed following semi-structured interviews with 16 drivers. In the main study with 628 participants, the M-PDBQ's factor structure was identified, and its psychometric properties were examined. The M-PDBQ, featuring 53 items, measures positive driver behaviors across three key dimensions: smooth and proactive mobility, environmentally sustainable behaviors, and risk communication. This 3-factor structure confirms the multidimensionality of positive driver behaviors. Moreover, hierarchical regression analyses indicated that factors of the M-PDBQ predict safety outcomes, however, the effect is small. On the other hand, the M-PDBQ factors demonstrated significant associations with driving-related variables, suggesting a potential role of positive driver behaviors in reducing violations and driving anger in traffic. The discussion section proposed a comprehensive definition of positive driver behaviors. The intentionality behind these behaviors was discussed from a theoretical perspective and the expression of them was discussed in a cultural context. The factors and items of the M-PDBQ can be utilized in developing road safety intervention programs aimed at reducing driving anger and violations. Also, road safety messages could focus on promoting positive driver qualities.

Subject Keywords

Positive Driver Behaviors, Human Factor in Driving, Smooth and Proactive Mobility, Environmentally Sustainable Behaviors, Risk Communication

URI

https://hdl.handle.net/11511/105431

Collections

Graduate School of Social Sciences, Thesis