长途客车司机是一个特殊的人群 ,属于脑力紧张作业者 ,而脑力紧张作业对机体神经系统有直接危害 [1] ,同时 ,人的神经行为功能是一种复杂的综合性功能 ,具有很强的适应性和代偿性 ,易受多种内外因素的影响。目前国内外有关这方面的研究开展不多 ,为探讨职业紧张对长途客车司机 Coach drivers are a special group of people who are mentally challenged, and mental stress is a direct hazard to the nervous system of the body [1]. At the same time, human neurobehavioral function is a complex and comprehensive function with strong Adaptability and compensatory, vulnerable to a variety of internal and external factors. At present, there are not many studies on this subject at home and abroad, in order to explore the occupational stress on long-distance bus drivers