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... the situation. Causes of stress are called stressors. These are outside forces that place unusual demands on a person's body or mind. In this case, the sound is playing an unusual and unwanted demand on the human ear, and the human body as a whole.
Reactions to stress include impatience. Impatience leads to negative attitude, which lead to tension and anxiety. Your attitude towards the unwanted sound may also effect your level of stress. If you perceive the noise as unnecessary and preventable, your annoyance will increase, and with it the level of stress. If you try to stop the source of the sound then you will get more annoyed in your failure. Long-term noise exposure and high blood pressure have been consistently linked to one another in numerous studies.
It is therefore safe to say that noise may play a role in such cardiovascular diseases such as heart disease. Heart disease is one effect of unwanted sound, because of hypertension, caused by stress, which is a result of unwanted, and not wanted sound. Some symptoms of hypertension include breathing difficulty, headaches, weakness, or dizziness. If untreated, the elevated pressure of the blood makes the heart work harder, causing it to enlarge and at times to fail, resulting in heart attacks and strokes.
Imagine, the thought of dying because of loud unwanted sound! The effects of unwanted sound versus wanted sound is more visible in children. Although not subject to hypertension and heart disorders, children are greatly effected by sound in their academic abilities. Children are sensitive to excessive noise, and their cochlea is destroyed much easier. Sustained exposure to loud unwanted sound can effect their cognitive abilities very easily.
Many children become forgetful, and due to excessive annoyance at the slightest bit of sound, begin to diminish their attention span. They become stressed at much quicker levels than adults and are very emotional, and mentally unbalanced. Psychologically, kids are effected very easily to a change in the norm. High levels of sound may be a sudden change in a norm, and they react to it very excessively. With very short attention spans, kids develop a disorder known as ADD (Attention Deficiency Disorder). The slightest bit of sound easily distracts people with attention deficiency disorder, and this can effect their academic performance in school.
While taking a test, their concentration can be drifted elsewhere, causing them to do poorly. Also, while studying for tests, their concentration is elsewhere, so they are unable to absorb the material, or learn it for their exams. Typically effected children whether intellectually handicapped or not, perform poorly in school because of their inability to attend to tasks at hand, because of their psychological state. Psychologically, unwanted sounds effects on the human body are negative. In a contrasting manner, wanted sound, although harmful physiologically, can be a source of medicine for the human body. Sound can not only cause stress, but can also relieve it.
Sound therapy is an example of this. It is a very popular method of soothing the soul. When one is stressed out, they like to listen to music to help them relax. This is because the sound reminds them of a happy thought, which leaves them in a happy state. The amount of stress levels increase or decrease depending on the attitude towards the sound being processed. Since the sound is wanted, the attitude towards it is not hostile but instead, more relaxed and in some cases jubilant.
Healing of the body means supporting more positive attitudes and emotions. If the psychological state of the person is positive, then the sounds will result in bringing hope, joy, personal freedom, and many other positive emotions. Therapists encourage people to go to special centers and resorts where they practice methods of musical massage, which helps bringing their bodys vital energies to perfect balance and well being, and to enjoy mental clarity, balanced emotions, and spiritual growth. In the same ways as negative psychological behavior may cause negative physiological effects, like hypertension, positive psychological behavior can cause positive physiological effects. Certain soothing sounds remind our body of its ideal vibratory rate.
Soothing vibrations enter the ear and move into the cochlea. The waves are very weak and move along the sensory cells with very low intensity, massaging the hair like sensory cells. The sensory cells at one point were not exposed to loud noises. The sound patterns gently message vital energies to vibrate sympathetically with the special balancing tones of the music.
By stimulating the bodys own healing mechanism, the process facilitates self healing. The focus of sound therapy is on balance and well being, not on actual problems and diseases. However, well being can cause a forgetting of your problems and disease, and can cure the person. Some say the best cure for sickness is happiness. If the sound is making you happy, then it will take your mind and thoughts away from your problems, helping you forget about your sickness. Wanted sound effects the psychological behavior in a positive manner, unlike unwanted sound.
The psychology of a person is his way of mental processing and behavior. All behaviors are a direct result of certain stimuli in a person's environment, and that environment shapes that individual's behavior. Environment consists of the conditions and forces that surround and influence a person. The environment can cause certain behavior.
For example, unfamiliar surroundings may arouse curiosity or fear, depending on the circumstances. An intermediate level of arousal tends to have the most favorable effect on behavior. Extremely high or low levels of arousal may have a negative effect. A slight feeling of anxiety might help a student's performance on a test. But extreme anxiety could result in a poor performance.
If someone is confident about an exam, he or she will go in and not panic, doing very well. However, if they are too confident, they will not concentrate and skip through the exam, not checking their work because they feel they have done very well. Conclusion: Unwanted sound and wanted sound both have the same direct physiological effect on the human body. Whether sound is wanted or unwanted doesnt make a difference, because the human sensory organs do not perceive different sounds in different ways.
However, it does make a difference on the psychological effects on the human body. Unwanted sound causes negative psychological behavior, while wanted sound causes positive psychological behavior. No matter what the type of sound is, it still has a great impact on the human body, for it is an environmental factor. If you cannot hear the sound, then you cannot be effected by it.
Many people have suffered as a result of sound, and have gone to extreme measures to either kill its source or themselves. And yet, some have gained strength from sound, and have gone to extreme measures to use it as a source of medicine and to preserve it. Limitations and / or Improvements: For more accurate results on the topic of wanted versus unwanted sound, experimentation could have been carried out. Blood pressures and heart rates could have been measured on subjects after being exposed to various types of environments, one containing high frequency intense noises, and the other containing high frequency intense music. These environments of similar sound levels, but containing unwanted and wanted sound, could have shown that psychologically the effects were greater on the subjects after being exposed to unwanted sound. Hearing tests to check for hearing loss could have been performed to show that the physiological effects of both wanted and unwanted sound were similar.
However, due to lack of access to machinery and hospital equipment, experimentation was limited. Also, to see psychological effects of the human body through experimentation is very difficult. The study of human behavior is a social science, and therefore direct laws are harder to form because of vagueness, ambiguity, and emotive overtones in the subject matter, and because of the inherent complexity of the human beings, and particularly, the human mind. Further Questions to Be Raised: - Does hormonal activity change according to changes in frequencies of sound?
Through the research, there was a lot of talk about hormonal release due to high stress levels. Is the effect of sound directly related to hormonal change or is there another reason behind digestive upsets, and failures in the immunity system. - It is known that noise pollution is a cause of many problems related to human behavior. What precautions and drastic measures should be made to make this world a more pleasant place to live? There are laws in certain places around the world, yet many countries suffer from noise pollution. Countries such as Austria, Portugal, Switzerland, Norway, and Germany, to name a few, suffer from constant noise pollution. -Noise is transient: once the pollution stops, the environment is free of it immediately.
However, once hit by it, the human body may never get rid of its effects. This is not the case for chemicals, sewage, and other pollutants introduced into the air, soil, or water. Other forms of pollution can be measured, and scientists can estimate how much material can be introduced into the environment before harm is done. Though we can measure individual sounds that may actually damage the human body, it is difficult to monitor exposure to noise or to determine just how much noise it too much. There should be a method of preventing noise pollution before it hits, so that it isnt given a chance to scar people for the rest of their lives. Governments can place fines for loud noises, or remove horns from cars.
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Research essay sample on Unwanted Sound Effect The Physiological And Psychological
