Showing posts with label Auditory-processing-disorder. Show all posts
Showing posts with label Auditory-processing-disorder. Show all posts

Monday, 7 December 2015

Auditory training, also known as brain training, is an alternative therapy meant to help kids with Auditory Processing Disorder (APD). Such kids have normal auditory senses, but fail to decipher different speech sounds correctly. Thus, they misunderstand what is spoken by others. Auditory training is contributes to treating children and adults with special needs, and they are also administered by doctors for treating attention deficit disorders and problems related to hearing and speech disorganization.

What is Auditory Training?

Auditory training was earlier known as Auditory Integration Training, and it relies on games and exercises to help candidates improve their hearing skills. It is argued that children suffering from APD are oversensitive or under-sensitive to certain sound frequencies. Thus, they face difficulty in deciphering speech correctly. In addition to that, when a person is fitted with an auditory aid, the different kinds of sounds that he hears can be overwhelming and hard to decipher.

Auditory training relies on a combination of visual and auditory exercises to teach the brain how to differentiate between speech sounds.

Auditory Processing Assessment
Auditory Processing Assessment

Types of Auditory Training

Broadly speaking, there are two types of auditory training activities: analytic and synthetic. The analytic technique of auditory training focuses on different elements of speech, viz. vowels and consonants. A person is made to decipher different speech sounds, particularly ones he has the most trouble with. Thus, he is made to hear similar sounding words with different vowel sounds.

  • Once he is comfortable with picking up broader vowel sounds, the exercise is fine-tuned to finer sounds. The exercise is repeated with consonant sounds. The analytic approach to auditory training is called the ‘bottoms-up’ approach, since the focus is on the building blocks of speech.
  • It is argued that if a person can differentiate between the building blocks, he is more likely to decipher larger blocks of speech such as sentences and paragraphs.
  • The synthetic technique of auditory training is a ‘top-down’ approach that focuses on sentences and phrases. The person is made to decipher the meaning of the sentence, and real-world noise is simulated. Therefore this becomes a very effective training for all those children who suffer from autism or those who suffer from non-verbal learning disabilities.
  • The argument for the technique makes use of a person’s knowledge of language to fill in perceptual gaps in speech. The noise level is varied according to whether a person is able to comprehend speech correctly or not. Since this technique focuses on a person’s knowledge of language, it may not be beneficial in very young kids with APD, who are still coming to terms with their language skills.

However, good auditory training programs often make use of both the techniques for more efficient results.

Auditory Training
Auditory Training

Is Auditory Training Helpful?

Auditory training is a very recent concept. Not much formal research has gone into the subject. However, based on recent researches into the field, auditory training has been found to be helpful in speech learning. Two key features have been identified in helpful auditory training programs:

Intensity

It has been found that for auditory training to be helpful, the sessions need to be more intense. They need to make use of both visual and auditory stimuli for effective and faster learning.

Frequency

Recent research into the field has also found that programs with more frequent sessions are more effective. Thus, when choosing an auditory training program, go for the one that has more sessions per week. As for the question whether auditory training is helpful, it is to a large extent. Constant improvements are being made in the field, with new, more effective programs being designed. Moreover, it is very helpful for all those children who cannot understand and differentiate between speech and sounds. There should also be a consideration that auditory training must be conducted under the supervision of a trained doctor or therapist.

Do you like to know more about types of auditory training? Let’s go to the details to get few more information about it.

How Helpful is the Different Types of Auditory Training?

Auditory training, also known as brain training, is an alternative therapy meant to help kids with Auditory Processing Disorder (APD). Such...

Thursday, 22 October 2015

With an increasing awareness about the auditory processing deficiencies, there are also more misconceptions that are doing the rounds about the nature and the type of this disability. This has led to almost all auditory problem issues as being termed as Auditory Processing Deficiency or the APD. Children or even adults who suffer from similar other cognitive or behavioral problems, that lead to the incorrect processing of the heard matter, are also incorrectly labeled as suffering from the APD, though the two may often be related. For this purpose, it is essential that the experts use the necessary tools to ascertain the deficiency quotient in an individual.

The Right Attention

The auditory processing ability requires the attention of professionals like the psychologist to shed light on the behavioral aspects. The speech pathologist determines the difference between the written and oral capacities and finally the technician investigates the sound receiving and processing. These tests subject the listener to listen and respond to a variety of sound signals and also repeat them in a sound proof room. In case of children the auditory processing assessment can be administered only after the age of seven or eight years.

The Common Misconceptions Regarding Auditory Process Assessment:

To clear the misconception of attaching the tag of auditory deficiency to any and every person who suffer from sound processing disorder, it is necessary to remember certain criteria.

  • APD should not be understood as a result or an outcome of any higher mental deficit that concerns the central nervous system.
  • All learning disorders that are due to poor hearing and analysis of the hearing material are not due to APD.
  • The correct assessment of the APD can be made only be a qualified audiologist and its treatment is highly specialized and individualized.

The Problem Areas

The ability of the brain to identify the sounds and analyze their physical features such as the frequency of the sound, its intensity is then followed up by constructing and storing these sounds in the brain. When new signals come in, the brain begins the matching process that then leads to the identification of the sound. Thus a child who hears then recognizes what has been said in class and then uses that information to further process it. Whenever there is a failure in any one part of this identification of the sound process, there is a deficiency in the total output resulting in the APD.

The Manifest Behavior

There are no one reason that can lead to APD and there are certain manifest behavior patterns that are helpful in identifying if a child is suffering from APD.

  • When a child has a problem in hearing and asks for repetition in a noisy situation, it may be due to APD.
  • Difficulty in following long conversations is another sign where the child’s brain is not able to match the long sound sequences with the images in the brain.
  • Where there is a tendency to fare badly when there is spoken information involved, like learning difficulty vocabulary, remembering spoken information and the related, it is indicative of APD.
  • In case there are multiple sounds and child fails to concentrate on to the present task and gets distracted by other sounds, it is a sign of APD.
  • Difficulty with spellings, reading and also following multiple steps instructions is a sure sign that the child is suffering from APD.

The Advanced Assessment

Apart from the regular audiometry, there are also several advanced tests that are helpful in auditory processing assessment. The Electrophysiological tests measure the brain’s response to the sounds that have been received. The electrodes that are placed on the earlobes of the child measure the electrical potentials of the CNS to the auditory responses.

Auditory processing assessment should be done only under the guidance of registered medical practitioners; who is sensitive to the needs and difficulties of a child. If you want to know more then go through this link and get more details about it.

 

Auditory Processing Assessment and Certain Misconceptions Regarding It

With an increasing awareness about the auditory processing deficiencies, there are also more misconceptions that are doing the rounds about ...

 

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