我们周围还有许多人,由于生活中的不如意,心理郁闷或紧张不安,长时间不能解脱,最后造成各种心身疾病.人们心理上所处的这种危险状态被称为“紧张状态”,引起紧张状态的事件就是紧张因素.与过去相比,现代的人际交往和社会需求要复杂得多,现代生活中的种种紧张因素像细菌、病毒、营养不良或理化因素一样,成为人类健康的严重威胁. There are many people around us who, due to unhappy life, depressed or nervous psychology, can not be freed for a long time, and finally cause various psychosomatic diseases. The dangerous state in which people are psychologically referred to as “tension” causes Tensions are a stressful factor, and modern interpersonal and social needs are much more complex than in the past, and stressors in modern life, like bacteria, viruses, malnutrition or physicochemical factors, pose a serious threat to human health .