The modern medical model believes that health is not only a medical category, it no longer only describes a functional and organic state of human organs, but also includes the social environment in which people live, their social behavior and its influence on their own physical condition. In other words, health and disease should be more of a social concept, which should take into account biological, psychological and social factors. The occurrence and development of a disease is often the result of the influence of many social and environmental factors, as well as the result of the constant stimulation and action of people’s social and behavioral patterns themselves. A large number of clinical and research data show that the way people behave not only directly affects your work and study efficiency, but also has a great correlation with your health. With the development of society and the comprehensive understanding and increasing attention to health, social behavior and its ways seem to become more and more one of the main factors that influence people’s physical health and mental health. Yang Lejin, Department of Psychology, Qilu Hospital, Shandong University 1. Type A behavior and coronary heart disease American cardiologists Mey & Friedman (M. Friedman) received a furniture dealer who came to repair his furniture in his consultation room. The furniture dealer said he must have received a lot of anxious people, the doctor asked him why? He said that the handles of sofas and chairs in the office were wearing out particularly quickly, which indicated that many of the doctor’s patients must have been anxiously holding the armrests after sitting down. Inspired by this, Freedman and his colleague Rae Rosenman began their research. Rosenman began their research, which culminated in the theory of Type A behavior type. In real life, there is such a person, doing a task always want to do at once, do not finish it is not solid. He always feels that time is tight, not enough; walking up and down the stairs is also three steps and two steps; taking the bus, encountering traffic congestion car driving slowly, he fidgeted, can’t wait to change the driver down, drive themselves; if you have to wait in a long line to buy something, he would rather not buy; do the job always want to do a good job, better than others, so that the leader can’t say anything; also don’t like other people intervene in the work, always feel less than their own He has a strong desire to compete, but also has a strong jealousy, interpersonal relationships are also more tense. This type of behavior is called “Type A behavior”. The opposite behavior style is called “Type B behavior.” Type B behavior people are non-competitive, laid back, patient in the world, tolerant, rarely hostile, and emotionally stable. Freedman’s decade-long follow-up of more than 3,000 middle-aged male employees found that the incidence of coronary heart disease, myocardial infarction, and angina pectoris were twice as common among Type A behaviorists as among Type B. A 1978 meeting of experts from the American Heart, Lung, and Blood Center confirmed Type A personality as one of the major risk factors for coronary heart disease among employed U.S. citizens. Why is it that Type A behavior predisposes to coronary heart disease? In layman’s terms, an overly stressful way of living puts a person in a constant state of stress, when the body experiences a series of reactions, such as increased blood pressure, increased heart rate, decreased gastrointestinal secretions, slowed peristalsis, faster breathing, frequent urination, sweating, cold hands and feet, anorexia, nausea, bloating, and insomnia and dreaminess. These reactions help the body to fully mobilize the whole body to face external stresses. To use a good analogy, the various functions of the human body are like millions of springs there, on which external stresses act, the springs produce a strong force to push outward to ensure that the body returns to the state it was in when there was no stress. But if this state persists, the spring is in a state of compression for a long time, then the elasticity of the spring will change, that is, the body will undergo a series of functional changes, the longer it lasts, the more serious the pathological reactions will appear, hypertension, coronary heart disease will be prone to this produce. Of course, some people may also develop diabetes, hyperthyroidism, cancer and other endocrine and immune system diseases. In modern society, people inevitably have to face tension and stress, how to deal with it and adjust their character is very important. Scientists’ surveys also show that many entrepreneurs have Type A behavior patterns, because they have a sense of urgency inside themselves, driving themselves forward, feeling that they have inexhaustible energy, taking on too many tasks. This is the reason why the president of a famous meat company died suddenly of a heart attack recently. He wound himself up too tightly, the spring was in a compressed state for a long time, never relaxed himself, would only work, not enjoy, and as a result shortened his life path. 2. C-type behavior and cancer In 1977, Derogatis (Derogatis) found in a follow-up survey of 25 cases of malignant breast cancer that the patients had adverse emotional characteristics such as depression, depression, and guilt. Greer and Morris found that breast cancer patients have a tendency to repress anger and other emotions and have difficulty expressing their emotions, thus suggesting that personality traits or behaviors are a major cause of cancer. Temoshoke first introduced the concept of Type C behavior, which is characterized by a poor ability to express anxiety and depression and a tendency to repress rather than express one’s bad feelings. This corresponds to a series of withdrawal behaviors, such as excessive submission, excessive self-restraint, conflict avoidance, appeasement, tolerance, submissiveness, cooperation, giving up one’s needs for fear of offending others, and despair due to inability to cope with life stress. Studies have shown that the incidence of cancer in people with type C behavior is more than three times higher than that of normal people, and type C personality is commonly known as the “patience type”, which tends to restrain themselves excessively, suppressing their sadness, anger, bitterness and other emotions and not letting them out. These bad emotions are repressed for a long time, repressed to where it went? Repression to the human “pocket” containing a variety of emotions, but the capacity of this pocket is limited, we can not contain unlimited, so some people repressed for a long time, will look for ways to vent, find a place to dump these things, and then fill with new things, which is a healthy behavior; C-type behavior of people but They stuff things here all the time, but they don’t know how to vent out. Over time, the pocket is broken and the problem comes out: malignant emotions acting on the brain for a long time will lead to endocrine disorder and lower the immune function of the body, thus giving cancer a chance to take advantage of it. Therefore, medical experts to the English Cancer (cancer) the first letter C for this character named.