This study developed the driver aggressive behavior video questionnaire (DABVQ) to assess drivers' aggressive tendencies in contextualized scenarios. In Study 1, the DABVQ was designed with 16 items encompassing three dimensions: traffic obstruction, discourtesy and slow driving. A total of 180 drivers participated, and the results demonstrated strong reliability and validity, establishing a solid theoretical framework and reliable measurement base. In Study 2, the DABVQ was administered to 100 drivers. The results indicated that non-professional drivers scored higher on the DABVQ than professional drivers, suggesting a greater propensity for aggressive behavior. Furthermore, the analysis confirmed contextual differences in aggressive behavior tendencies among drivers. This research contributes by providing a robust, contextualized tool for assessing drivers' aggressive tendencies and differentiating effectively between professional and non-professional drivers. The findings offer theoretical insights and empirical evidence to inform the design of personalized driver training programs.