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WHAT
IS CENTRAL AUDITORY PROCESSING?
Central
Auditory Processing Disorder (CAPD) also called Auditory Processing
Disorder (APD) is a receptive language disorder, in which a person
hears sounds but can’t process the information correctly into words and
language. People with APD intermittently experience an inability to
process verbal information. When people with APD have a processing
failure, they do not process what is being said to them. They may be
able to repeat the words back word for word, but the meaning of the
message is lost. Simply repeating the instruction is of no use if a
person with APD is not processing. Neither will increasing the volume
help.
People
with central auditory processing disorder can’t recognize the
difference between sounds in words even when the sounds are loud
enough. That is they can’t differentiate between the words that sound
similar like hat, cat or hall, ball. This is because something
adversely affects the processing or interpretation of information.
About 5 percent of the school-going children are
affected from this disorder.
WHAT
ARE THE BEHAVIORS OF CHILDREN WITH APD?
Children
who have auditory processing disorders may behave as if they have a
hearing loss. While not all children present all behaviors, Keith
(1995) offers the following examples of behaviors that may be displayed
by children who have APD:
*Inconsistent response to speech
*
Frequent requests for repetition (What? Huh?)
*
Difficulty listening or paying attention in noisy environments
*
Often misunderstanding what is said
*
Difficulty following long directions
*
Poor memory for information presented verbally
*
Difficulty discerning direction from which sound is coming
*
History of middle ear infection.
WHAT
ARE ACADEMIC CHARACTERISTICS OF CHILDREN WHO HAVE APD?
In
addition to the preceding behaviors, children may also present a
variety of academic characteristics that may lead teachers and parents
to suspect APD. Baran (1998) offers the following characteristics.
Again, all children will not present all characteristics.
* Poor expressive and receptive language abilities
* Poor reading, writing, and spelling
* Poor phonics and speech sound discrimination
* Difficulty taking notes
* Difficulty learning foreign languages
* Weak short-term memory
* Behavioral, psychological, and/or social problems resulting from poor
language
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