The concept of hearing comes from auditio, a word from the Latin language. The notion refers to the act and the ability to hear or listen: to capture sounds through the ear. For example: “Workers in the construction industry often suffer from hearing problems due to noise”, “The girl managed to regain her hearing thanks to a complex surgical intervention”, “Could you repeat what you said? I have hearing problems ”.
It can be said that hearing is a physiological and psychological process. Sound waves cause changes in air pressure: when they reach the ear and are perceived by the brain, they are transformed into mechanical waves. The development of hearing implies that the waves impact against the eardrum and make this membrane vibrate. The vibrations, in turn, cause the movement of small bones called the stirrup, anvil and hammer. When the vibrations reach the organ of Corti, it stimulates the auditory nerve, causing them to become nerve impulses that reach the brain, organ in charge of interpreting sound.
Hearing problems have repercussions in daily life that considerably exceed the fact of not being able to perceive sounds easily (as can happen in a case of hearing loss, partial loss of hearing), or suffering from total deafness (kphosis), both of one ear and of both. Since these disorders occur in a minority of people, their environment cannot understand their characteristics, and this makes interpersonal relationships difficult.
As if this were not enough, most cities are not prepared so that people with hearing problems can move and access common services in a comfortable and effective way, something that the blind and, in general, all must also suffer. individuals with some type of physical or mental disability.
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Those who enjoy both senses, contact with the outside world through a complex combination of the two, to the point that the sound image becomes almost indivisible. When we learn a word whose meaning refers to a material object, we establish a combination between graphic and sound information, in such a way that by either of the two paths we reach the same point (for example: when we see an umbrella we think of the term, as well as when we hear it we evoke the image, and something similar happens with writing and reading).
There are various movements that fight for the integration of all people in the various areas of society. However, we are still very far from a reality in which we accept each other without prejudice, with an open and compassionate attitude.
Audition is called, on the other hand, the test that an artist performs to demonstrate his talent. Also known as casting, audition is a common methodology in the television, film and theater industries to select who will be the protagonists of a play. At the audition to find the participants of a musical work, those in charge can ask the applicants to perform songs of different genres and to act out certain scenes. The artists who stand out the most in the audition will be those hired.
The life of the artist is not usually easy, especially if he must travel his way without the help of his family. Passing auditions becomes one of the main goals, since it can open the doors to good job opportunities, although most of the time it is not. In addition to technical training to use the proper tools in front of the exam table, it is necessary to learn to control panic to avoid wasting all the effort.