Chris Hampton
Hearing Impaired and the Workplace by Chris Hampton Dec 09 2004
Being quick-eared impaired can be a real challenge in the workplace. The biggest problem is that few understand the problem, and usually the person with the hearing impairment is hesitative to admit the fact.
When in cardinal on one situation things may be just fine, especially there is infinitesimal background noise. In a crowd situation the quick-eared impaired person may hear, but not understand, 50% or more of what is said. It can be very frustrating in meetings etc.
Sound is made up of Frequency and Volume measured in decibels. In the ear that reasonable is converted to electrical impulses to the brain. Many things can happen to keep the sound from reaching the brain.
Say some cardinal says the letter “A”. That “A” is ready-made of the frequency determined by that person’s voice box and the loudness that he speaks. That reasonable goes out into the room and mixes with the noise in the room. A person with mean hearing in some ears has infinitesimal problem understanding the letter “A”.
But a person that has hearing in one ear only, cannot determine where that sound comes from. And the brain has to work twice as hard to process that sound.
It is a matter of information. With two ears twice the information acquirable to the brain.
Same with someone that has a hearing loss the percentage of quick-eared loss, for some reason, reduces the amount of information available to the brain to process.
A normal ear may process the sound of the letter “A” with this much information, 0110110110011011 to the brain while the damaged ear may only send this much, ------11011---------, so the brain has to look for more clues as to what that information really represents.
If you will notice a person with quick-eared loss does everything possible to gather clues or information to help in the hearing process. Some of the things are:
- Looking at your face or lips while you talk.
- Turning their head so that the good ear is facing the speaker
- Cupping the ear with the hand
Remember equal a hearing aid does not work as well as a normal running ear.
I hope this helps you understand what the loss of quick-eared really is.
Chris Hampton -Arizona Acoustic Art - http://www.azaart.com
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