What is a
Learning Disability?
Learning
disabilities (also called "LD") are disorders that affect your ability
to either interpret what you see and hear, or to link information from
different parts of the brain. These limitations can show up in
many ways. They can be specific difficulties with spoken and
written language, coordindation, self-control, or
attention. Such difficulties can affect
your schoolwork and can make it very hard for you
to learning to read or write, or to do math.
Learning
disabilities can be lifelong conditions that, in some cases, may affect
many parts of your life: school or work, daily routines,
family life, and sometimes even friendships and play. In some people,
many overlapping learning disabilities may occur. Other people may have
a single, isolated learning problem that has little impact on other
areas of their lives.
Are There Different Kinds of Learning
Disabilities?
The
term “learning disability” covers a broad range of causes and symptoms.
It is often difficult to detect because it can show up in so many
different ways. Not all learning problems are learning disabilities,
some people just learn slower than others. Each of these broad
categories consists of a number of more specific disorders.
Learning
disabilities are often divided into three broad categories.
-
Developmental
speech and language disorders.
-
Academic skills disorders.
-
“Other”which includes certain coordination
disorders and learning handicaps. </font>
These three categories are described in the following
manner.
-
Developmental Speech and Language
Disorders: Speech and language problems are often the
earliest indicators of a learning disability. People with developmental
speech and language disorders have difficulty producing speech sounds,
using spoken language to communicate, or understanding what other
people say. These Developmental Speech and Language Disorders can be
grouped into one of three smaller categories.
-
Developmental Articulation Disorder
- Articulation disorder relates to the inability to
articulate or vocalize or speak sounds correctly. Children
with this disorder may have trouble controlling their rate of speech.
Or, they may lag behind playmates in learning to make speech
sounds. For example, saying the word "wabbit" instead of
"rabbit." Developemental articulation disorders are common.
They appear in at least 10 percent of children younger than age
8. Fortunately, articulation disorders can often be outgrown or
successfully treated with speech treatment.
-
Developmental Expressive Language
Disorder -Expressive disorder relates to difficulties expressing
or communicating one's thoughts to another person. Some children
with language impairments have problems expressing themselves in
speech. A child who often calls objects by the wrong names may
have an expressive language disorder. Or, a 4-year old who speaks
only in two-words phrases and a 6-year old who can't answer simple
questions may also have an expressive language disorder.
-
Developmental Receptive Language
Disorder - Receptive
disorder relates to difficulties receiving and processing the language
information around us (the things we read or hear). Some children
have trouble understanding certain aspects of speech. It's like
their brains are set to a different frequency and the reception is
poor. They may hear the sounds of speech, but for some reason
those sounds don't mean the same to them as to you and I.
There's a toddler who doesn't respond to his name; a preschooler
who hands you a bell when you ask for a ball; or a worker who
consistently cannot follow simple directions. Their hearing may
be fine, but they can't make sense of certain sounds, words, or
sentences they hear. They may seem inattentive. Because
using and understanding speech are strongly related, many people with
receptive language disorders also have an expressive language disorder.
-
Academic Skills Disorders: Students
with academic skills disorders are often years behind their classmates
in developing reading, writing, or arithmetic skills. There are
three major diagnoses categories.
-
Developmental Reading Disorder -
This type of disorder is also known as dyslexia
(pronounced “dis-lex-ee-ah”), and is quite widespread. Reading
disabilities affect 2 to 8 percent of elementary school children. Let’s
look for a moment at the skills that you must use all at the same time
in order to be able to read.
-
Focus attention on the
printed marks and control eye movement across the page.
-
Recognize the sounds
associated with the letters.
-
Understand words and
grammar.
-
Build ideas and images.
-
Compare new ideas to what
you already know.
-
Store ideas in memory.
If any one of these skills is missing or weak,
that can affect the ability to read and understand information.
The mental juggling required to accomplish all of these skills at
the same time requires an intact network of nerve cells that connect
the brain’s centers of vision, language, and memory.
A person can have problems in any of the tasks involved in reading.
However, scientists have found that a significant number of people with
dyslexia share an inability to distinguish or separate the sounds in
spoken words.
Some children with dyslexia cannot identify the word “bat” by sounding
out the letters b-a-t. Other children have trouble with rhyming and
cannot rhythm “cat” with “bat.” We do know that these skills are all
necessary to learning to read. Professionals and specialists have
developed techniques that can help many children with dyslexia acquire
these skills.
However, there is more to reading than recognizing words. If the
brain is unable to form images or relate new ideas to those stored in
memory, then reader can't understand or remember the new concepts.
So other types of reading disabilities can appear in the upper
grades when the focus of reading shifts from word identification to
comprehension.
-
Developmental Writing Disorder - Writing,
too, involves several brain areas and functions. The brain
networks for vocabulary, grammar, hand movement, and memory must all be
in good working order. So a developmental writing disorder may
result from problems in any of these areas. For example, a
elementary school child who is unable to distinguish the sequence of
sounds in a word, had problems with spelling. A child with a
writing disability, particularly an expressive language disorder, might
be unable to compose complete, grammatical sentences.
-
Developmental Arithmetic Disorder - If
you doubt that arithmetic is a complex process, think of the steps you
take to solve this simple problem: What is 24 divided into 3
equal parts?
Arithmetic involves recognizing numbers, and
understanding abstract concepts like place value and fractions.
Any of these may be difficult for children with developmental
arithmetic disorders. Problems with numbers or basic concepts are
likely to show up early. Disabilities that appear in the later
grades are more often tied to problems in reasoning.
Many aspects of speaking,
listening, reading, writing, and arithmetic overlap and build on the
same brain capabilities. So, it's not surprising that people can
be diagnosed as having more than one area of learning disability.
For example, the ability to understand language underlies
learning to speak.. Therefore, any disorder that hinders the ability to
understand language will also interfere with the development of speech,
which in turn hinders learning to read and write. A single gap in
the brain's operation can disrupt many types of activity.
Information Resources
| Learning Disability (LD)Information Resources |
National
Institute
of Mental Health
|
Imagine having important needs and ideas to
communicate, but being unable to express them. Perhaps feeling
bombarded by sights and sounds, unable to focus your attention. Or
trying to read or add but not being able to make sense of the letters
or numbers.
You may not need to imagine. You may be the
parent or teacher of a child experiencing academic problems, or have
someone in your family diagnosed as learning disabled. Or possibly as a
child you were told you had a reading problem called dyslexia or some
other learning handicap.
Although different from person to person, these
difficulties make up the common daily experiences of many learning
disabled children, adolescents, and adults. A person with a learning
disability may experience a cycle of academic failure and lowered
self-esteem. Having these handicaps--or living with someone who has
them—can bring overwhelming frustration.
But the prospects are hopeful. It is important
to remember that a person with a learning disability can learn. The
disability usually only affects certain limited areas of a child's
development. In fact, rarely are learning disabilities severe enough to
impair a person's potential to live a happy, normal life.
This booklet is provided by the National
Institute of Mental Health (NIMH), the Federal agency that supports
research nationwide on the brain, mental illnesses, and mental health.
Scientists supported by NIMH are dedicated to understanding the
workings and interrelationships of the various regions of the brain,
and to finding preventions and treatments to overcome brain
dysfunctions that handicap people in school, work, and play.
|
| LDOnline |
Represents itself as the leading website on
learning disabilities for parents, teachers, and other
professionals. Two VERY helpful sections on the website are:
"ABC's of LD/ADD" and "LD in Depth." The site also includes
resource information, including a number of age appropriate books for
the learning disabled child. |
Famous
People
with Learning
Disabilities |
Famous People with LD - And, so that you can
better understand that you are not alone but in very good company,
check out this list of Famous People with LD (like Tom Cruise and Cher)
who are learning disabled.
|
Learning Disability Resources
|
Welcome to another
part of Esmerel's Collection of Disability Resources. This page is for
disability resources that are dedicated to learning disabilities.
http://www.esmerel.org/specific/learning.htm
|
More Disability
Resources
|
On these pages, you
will find lists of many disability related resources. There are
literally hundreds of well-organized links (at last count over 2000).
These lists will continue to grow. Individual pages are updated on a
weekly basis.
http://www.esmerel.org/
|
Disclaimer
: This website is offered for reference only and does not
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responsible for their content. Kids-in-Crisis policy does not permit
endorsement of private services or products. Any such provider listed
in
this website is listed for the informational content of their site and
not
as an endorsement!
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