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Familiarity with the effect of music on human health
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Alfred Tomatis, a French physician, proved that stringed instruments such as the violin and cello would amplify brainwave patterns associated with relaxing the body's muscles.
According to ISNA, Life Literacy wrote: Today, music like زده بارون صادقلو is considered as a tool to experience the pleasure of sound and hearing. In the past, however, this concept has been a source of special power.
Great masters from ancient India, China, Greece and Rome have used this powerful resource to improve human health. Well-known philosophers such as Plato, Cicero, and the young Seneca, however, classified certain types of music as "harmful and harmful." Others, including Aristotle, Democritus, Galen, Pythagoras, and Confucius, endorsed this view, including music as having two spectrums of positive and negative effects on human health.
Chinese and Indian physicians believe that health and disease are the same as harmony and non-harmony, respectively. Thus, certain types of music can affect a specific disease (or lack of harmony). This effect will be completely different in different people and the same result can not be expected. The Chinese system considers factors such as speed, depth, power, rhythm, order and gender of each music as the main factors influencing it. These qualities are directly related to the human mind and emotions and can make important changes in the physique of the body, digestion as well as the nervous system.
the brain
Music such as pop music نازنین ناز نکن affects all parts of the brain and its cells. These harmonious sounds can play a significant role in improving memory, concentration, more effective communication of the body organs, as well as mental development.
It is interesting to know that classical music can lead to the regeneration of brain cells.
The effect of music on heart surgery
Patients undergoing heart surgery will enter the recovery phase more quickly if they listen to music before and after the operation. Researchers at the University of Tokyo (one of Japan's largest and most important higher education institutions) operated on a group of male mice to study the effect of different types of music on the postoperative recovery process. The mice were exposed to Verdi music (Italian composer), Mozart pieces and Irish solo songs by Enya. The first two groups lived 20 days longer than the third group or in the absence of music. It should be noted that the immune system of the control group rejected the foreign member in general.
Thus, it can be concluded that music is not the only sound originating from related instruments. Current studies also firmly support the hypotheses put forward by ancient philosophers.
The effect of music on animal production
A British farmer had a strange experience after constantly playing music for his chickens. Instead of the usual 4 eggs per week, they produced 8 eggs. Thus, it was observed that music can directly affect the improvement of birds' relaxation level and consequently increase egg production efficiency. Even cow's milk production increases significantly after exposure to music. Researchers at the University of Leicester exposed a particular species of dairy cow to different types of music for 12 hours a day for 60 days. Quiet music, such as Beethoven's Pastoral Symphony or Shepherd's Shepherd, increased milk production by up to 3 percent.
The effect of music on cortisol levels
Intense exercise combined with loud music can quickly increase the levels of stress hormones such as blood cortisol. Slow, quiet, and often classical music, on the other hand, will have the exact opposite effect.
In this way, the blood cortisol level of patients who need to undergo surgery soon can be reduced. Slow music can reduce this hormone by up to 50% and help the patient to overcome the stress of surgery significantly. Of course, increasing cortisol release following the release of loud and exciting music will also be very beneficial for certain groups of people, such as athletes. But this confrontation must be intermittent and not last long. For example, long-term exposure to certain types of music, such as rock or metal, seems to keep cortisol levels as addictive as coffee.
The effect of music on the immune system
Some types of music like آهاي خوشگل عاشق , which we have already classified in the category of useful music, can lead to increased secretion of hormones and chemical mediators that strengthen the human immune system. We said that music can lower the levels of stress hormones such as cortisol. The same hormone can weaken the immune system if it is secreted inappropriately and in excess of the controlled amounts needed by the body. Thus, it can be said that music plays an important role in reducing the risk of neurological diseases and hundreds of other disorders.
Rock music and the destruction of dendrites
Dendrites are branched appendages that attach to nerve cells and are responsible for transmitting nerve messages. Different stimuli such as اهنگ ما علاقمون بهم خیلی شدیدهlifestyle, stress and environment can change the pattern of dendritic branches. The growth of these growths and the formation of branching in principle will be vital for the proper functioning of the nervous system. Conversely, defective development of dendrites leads to severe neurological disorders, including mental retardation.
To investigate the effect of music on dendrites, the ability of mice to move in a tortuous path leading to food was tested along with the playing of slow and fast music.
In this experiment, mice were divided into two groups. The first group was exposed to the music of Johann Strauss (Austrian musician) and the second group was exposed to the relatively severe blows of drama in the form of music. The results of this study were very interesting. The first group did not face any particular problem along the way. This was while the aggressive behaviors of the second group increased over time and they were finally completely confused to complete the intended path.
After the experiment, the hippocampus (part of the limbic system of the brain that is the center of learning) was examined in mice. The researchers in the second group observed intense neuronal growth with an abnormal pattern and an increase in dendritic branches in all directions. It should be noted that this proliferation has been completely useless due to the lack of communication between different neurons and the possibility of transmitting messages. These findings show that the brain made a great effort to understand the input sound stimulus, but ultimately failed.
Optimal frequency
Alfred Tomatis, a French physician, famous ear, nose and throat and also an inventor, believed that music like نوحه الفرار الفرار in addition to having significant positive effects on plants, could also benefit humans. He proved that stringed instruments, such as the violin and cello, would amplify brainwave patterns associated with relaxing the body's muscles. But the sound from them must have an optimal frequency. It is said that this frequency will range from 5,000 to 8,000 Hz.