Music has an impact on people. It can affect people's emotions through tone. Different types of music can also cause different emotions. Some foreign psychologists have analyzed 208 members of three different symphony orchestras. The results showed that the band members who mainly played classical music were in a stable and happy mood; among the members who mainly played modern music, those over 60 were prone to irritability, those over 22 were depressed, and some people often suffered from insomnia, headaches, Earache. Someone has conducted a survey on some music lovers and found that in families who often appreciate classical music, the relationship between people is harmonious; people who often appreciate romantic music have cheerful personalities; and families who are keen on modern music have harmonious relationships between members. Frequent quarrels. It can be seen that music can indeed affect people. But doesn’t music affect everyone to the same extent? The answer is no. Someone once selected 290 famous songs and tested them on 20,000 people, all of which caused changes in the listeners' emotions. The magnitude of emotional changes is directly proportional to the subject's appreciation ability. However, music can only cause abstract emotions, such as anger, fear, jealousy, etc. Music plays a decisive role in the growth of a person's life, which should be said to be a rule. Most accomplished politicians, military strategists, and scientists have high musical literacy—for example, Einstein liked to play the violin—because music is the golden key that opens the door to the soul. No job is as pioneering and innovative as music. Music itself has a particularly strong edifying effect on people. It encourages people to strive and move forward. It should be said that only by understanding music can we better understand life. Therefore, this movement of life requires music to compose a more beautiful melody, so that such a life will be more meaningful. In the process of learning music, memorizing music scores is of great benefit in exercising people's thinking ability. Playing the piano not only exercises the flexibility and coordination of the left and right hands, but also exercises the brain and enhances memory and intelligence. Learning dance can not only exercise the body, but also cultivate the beauty of one's movements, temperament, and rhythm. According to the survey: For children who receive 1 to 3 years of early music learning, their advantages are mainly reflected in that this kind of learning makes them more aesthetically aware, cheerful, develops the habit of using their brains, and greatly helps enhance their personality and development imagination. For children who have studied for more than 3 years, the advantage of enhancing personality is the most prominent. This shows that as the learning time increases, the impact of early art education on personality will become increasingly prominent. This is the strongest impact of early art education on people's growth and development. Another survey shows that most of the criminals in prisons have no or lack of music education. Also, from ancient times to the present, there is no talent or beauty who does not understand music. Therefore, whoever wants to be a big shot in the future must learn music. Since music has such a great impact on people, can music be used to benefit mankind? "Music therapy" is a science developed based on the influence of music on people. The term "music therapy" did not officially appear until the 1940s. In the 1950s, for the first time in the United States, there were diplomas for "music therapists." Modern music therapy uses music as a kind of activity therapy, that is, to obtain therapeutic effects through specific music activities. This treats music not only as an art, but also as a science. Music therapy is a pathological treatment rather than a pathological treatment. It focuses on the whole person rather than any one part. By adjusting the whole person and even the living environment to achieve harmony, psychological and physical morbidity can be eliminated. For people, music is not only a simple sound, but also a combination of sounds with a certain meaning. It is a tool for communication between people. Therefore, in the process of music therapy, not only the efforts of the music therapist are required, but also the patient's subjective initiative is required. Only through the cooperation of both parties can the therapeutic effect be achieved. Therefore, "music therapy" is a promising future medical treatment. A British doctor gave a strange prescription to a patient suffering from nervous stomach pain, which was to let the patient listen to German Bach music records three times a day, always after meals. The patient recovered.

A doctor in Rome not only used anesthetics but also added hypnosis with music when operating on patients, which had a good sedative effect. It is a very helpful way to add facilities that play music in the operating room. Obstetrics and gynecology doctors let mothers listen to some beautiful music to achieve analgesia and induce labor. In addition, when some hypertensive patients are irritable and restless, if they listen to lyrical, calm or pleasant music every day, their blood pressure will drop and remain stable. The appeal of music can indeed be great. Solemn melody gives people rich imagination, melodious tunes can make people rest happily, and soothing and sweet tunes can completely dispel fatigue. Of course, music has its dark side. Some people have tried this. People who are mentally depressed, irritable, have headaches and chest tightness are asked to listen to calming, soothing, and soothing music; people who are in a trance, restless, dizzy, thoughtful, insomniac, and forgetful are made to listen to joyful music. After enjoying the bright music, patients have achieved satisfactory curative effects. Nervous and terrifying music, weird tones, harsh harmonies, and crazy rhythms have a strong stimulating effect on the human nervous system, and can even disrupt the normal movement patterns of the heart and blood vessels, leading to emotional uneasiness, irritability, nausea, and vomiting. Headaches and elevated blood pressure can also induce cardiovascular diseases. In fact, some modern Western music contains many such random tunes. It is not music worth appreciating at all, but a high-decibel noise, which is extremely harmful to human health. These are naturally to be avoided. Therefore, it is conceivable that in the future music can not only be appreciated as art, but can also greatly improve people's lives, even extend life span, change personality, improve efficiency, etc. Now, let's imagine it!

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