김성훈한의원 소개 진료프로그램 상담예약 언론보도&저서
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  LiFT?
  The idea of a portable, battery operated listening training machine was not a new one. The Canadian engineer who worked with Dr. Tomatis in the early 1980s in the development of a new generation of Electronic Ears was already talking at that time about a mini machine. I remember one day he came up with a small prototype. While the sound quality was identical to the Electronic Ear, we were looking at it with a mixture of skepticism, disbelief and, I remember, a certain dose of disappointment. We were used to sturdy, expensive, solid equipment. It was the era of huge hi-fi systems that took the better part of a wall unit. We were stuck in the mindset of the bigger the better. How would such a small device do the extraordinary work of the Electronic Ear Impossible! We never gave the mini machine a chance and it stayed collecting dust on the shelves of the engineers lab.
At about the same time, the goal of the team in charge of developing the Tomatis Method in Canada was to introduce it in the public education system. It made perfect sense that this work should be available at schools, where children who need it spend the better part of the day. My role was to teach the teachers how to implement listening training programs in the class and, in particular, how to operate the Electronic Ear. From that perspective, I realized how many adults felt intimidated, uncomfortable, or even threatened by machines. This did not surprise me at all because I myself had a very hard time learning to deal with technical matters. The situation was worse for the teachers because they had to use the equipment in the presence of their students. A young student correcting the teacher or showing her how to set the apparatus was a pretty common sight

This project of school listening training programs in Canada met with many road blocks such as lack of funding, insufficient outcome research or difficulty fitting the time for listening training in the school day schedule. After 5 years of trying, the project was discontinued.

Despite this setback, I am still totally convinced that listening trainings in the educational system is the way of the future. Every time I have the opportunity to give a presentation in a school, or to a group of teachers, I insist that, if I had my way, I would make listening training part of the curriculum. Ideally, a standard listening program of 40 or 50 hours should be given to all children in kindergarten in order to insure the best possible sound discrimination and phonological awareness as well as the best voice quality, clarity of speech and body image before they start learning to read. But, based on my experience with school listening training programs, I felt that for this to happen, the training equipment had to be adapted to the reality of the school environment. This means that it should be portable (light weight and battery run) and easy to operate. In 1994, during a conversation with the engineer on the need for a small and simplified machine for educational use, he reminded me of the prototype he had buil<strong>t</strong> years before that we had chosen to ignore. I asked him to dig it out to have a second look but it was nowhere to be found. For him, this loss didnt matter because the technology had evolved so much since then that the whole thing needed to be re-designed anyway. With the advent of software technology, the end product ought to be even smaller, lighter and easier to use than his old mini machine. A few months later, the engineer had come up with a prototype of the little machine or the listening trainer which was to become the LiFT.

nable to speak intelligibly. During a visit home to Southern France I brought a prototype with me and tried it on him. He quickly learned to use it on his own and enjoyed listening to the music of Mozart and Gregorian chant. His speech was getting clearer as long as he was doing his listening training daily. I decided to leave him the unit with the instruction to continue his listening one hour a day and, from time to time, some reading out loud, or some singing with the microphone on. (The headset was equipped with an attachedmicrophone to facilitate audio vocal work.) My father found reading out loud too tiring and never warmed up to singing but decided instead to recite prayers as his microphonework. Years later his paralysis continued to disable him but, thanks to the LiFT that he was using one hour a day, we continued to talk over the phone every week until his last few months of his life.

 
 
  Who Benefits from the LiFT?
 

People of all ages can benefit from a Listening Fitness program with the LiFT and in particular children with learning disabilities (dyslexia), central auditory processing disorder (CAPD), attention deficit disorder (ADD) as well as developmental problems such as Down Syndrome and milder forms of Autism. Listening Fitness is also used for facilitating the acquisition of second languages. Teachers and other public speakers, singers and performing artists use the LiFT to achieve a more proficient use of their voice.

 
 
  How Does Listening Fitness Work?
 

A Listening Fitness program starts with an Initial Assessment. The most important part of this assessment consists of completing a listening questionnaire which gives information on the severity and type of listening problems (Listening Profile).? This listening profile allows us to determine whether or not the person is a candidate for the program. It also helps to determine the changes and improvements to be expected and the approximate length of time required to reach these goals. Most programs consist of two intensive phases of about 30 hours each, (2 hours/day for 15 days) with a 4 to 6 week break in between.? Short "boosts" may be recommended as a follow up.

Each child (or adult) receives an individually tailored sound program through headphones. The sound, which can be music or the persons own voice, is modified by the LiFT before being transmitted to the ear through headphones and a bone conductor. The LiFT is an audio device made of electronic filters and gating system which transforms the sound to achieve its training effect: the music or the voice is perceived as a pulsation which really feels like a listening work out is taking place.

The sound program is designed to reproduce the different stages of the development of listening which can be broken down into two general phases. The receptive phase works primarily on receptive listening, which is the first stage of communication. The child can play, draw, paint or even sleep; she doesnt need to concentrate on what she hears. The emphasis of the second or expressive phase is on expressive listening, or in other words, on the auditory control of the voice. Here, the child is asked to hum, sing, speak or read into a microphone and the voice is fed to the ears after modification by the LiFT. The microphone input of the voice is a unique and extremely important feature of the LiFT because the long term benefits of a listening training program depend on the improvement of the ear-voice connection.