|
 |
|
 |
| |
 |
Mental Retardation |
|
| Mental retardation is a term used when a person has certain
limitations in mental functioning and in skills such as communicating,
taking care of him or herself, and social skills. These limitations will
cause a child to learn and develop more slowly than a typical child.
Children with mental retardation may take longer to learn to speak,
walk, and take care of their personal needs such as dressing or eating.
They are likely to have trouble learning in school. They will learn, but
it will take them longer. There may be some things they cannot learn.
Educational Implications
A child with mental retardation can do well in school but is likely
to need individualized help. Fortunately, states are responsible for
meeting the educational needs of children with disabilities.
For children up to age three, services are provided through an early
intervention system. Staff work with the child's family to develop what
is known as an Individualized Family Services Plan, or IFSP. The IFSP
will describe the child's unique needs. It also describes the services
the child will receive to address those needs. The IFSP will emphasize
the unique needs of the family, so that parents and other family members
will know how to help their young child with mental retardation. Early
intervention services may be provided on a sliding-fee basis, meaning
that the costs to the family will depend upon their income. In some
states, early intervention services may be at no cost to parents.
For eligible school-aged children (including preschoolers), special
education and related services are made available through the school
system. School staff will work with the child's parents to develop an
Individualized Education Program, or IEP. The IEP is similar to an IFSP.
It describes the child's unique needs and the services that have been
designed to meet those needs. Special education and related services are
provided at no cost to parents.
Many children with mental retardation need help with adaptive skills,
which are skills needed to live, work, and play in the community.
Teachers and parents can help a child work on these skills at both
school and home. Some of these skills include:
- communicating with others;
- taking care of personal needs (dressing, bathing, going to the
bathroom);
- health and safety;
- home living (helping to set the table, cleaning the house, or
cooking dinner);
- social skills (manners, knowing the rules of conversation, getting
along in a group, playing a game);
- reading, writing, and basic math; and
- as they get older, skills that will help them in the workplace.
Supports or changes in the classroom (called modifications) help most
students with mental retardation. Some common changes that help students
with mental retardation are listed below under "Tips for
Teachers." The resources below also include ways to help children
with mental retardation.
|
 |
Characteristics |
|
|
There are many signs of mental retardation. For example, children
with mental retardation may:
- sit up, crawl, or walk later than other children;
- learn to talk later, or have trouble speaking,
- find it hard to remember things,
- not understand how to pay for things,
- have trouble understanding social rules,
- have trouble seeing the consequences of their actions,
- have trouble solving problems, and/or
- have trouble thinking logically.
About 87% of people with mental retardation will only be a little
slower than average in learning new information and skills. When they
are children, their limitations may not be obvious. They may not even be
diagnosed as having mental retardation until they get to school. As they
become adults, many people with mild retardation can live independently.
Other people may not even consider them as having mental retardation.
The remaining 13% of people with mental retardation score below 50 on
IQ tests. These people will have more difficulty in school, at home, and
in the community. A person with more severe retardation will need more
intensive support his or her entire life. Every child with mental
retardation is able to learn, develop, and grow. With help, all children
with mental retardation can live a satisfying life.
|
|
 |
IDEA Definition |
|
 |
|
 |
| |
Mental retardation is marked by significantly subaverage general
intellectual functioning, existing concurrently [at the same time]
with deficits in adaptive behavior and manifested during the
developmental period, that adversely affects a child’s
educational performance. |
|
 |
|
 |
 |
Info |
|
 |
Diagnosis |
|
 |
Links |
|
|
 |
Incidence |
|
|
| |
As many
as 3 out of every 100 people in the country have mental
retardation (The Arc, 2001). Nearly 613,000 children ages 6 to
21 have some level of mental retardation and need special
education in school (Twenty-fourth Annual Report to
Congress, U.S. Department of Education, 2002). In fact, 1
out of every 10 children who need special education has some
form of mental retardation. |
|
 |
Causes |
|
Doctors
have found many causes of mental retardation. The most common
are:
Genetic conditions.
Sometimes mental retardation is caused by abnormal genes
inherited from parents, errors when genes combine, or other
reasons. Examples of genetic conditions are Down syndrome,
fragile X syndrome, and phenylketonuria (PKU).
Problems during pregnancy.
Mental retardation can result when the baby does not
develop inside the mother properly. For example, there may be
a problem with the way the baby's cells divide as it grows. A
woman who drinks alcohol or gets an infection like rubella
during pregnancy may also have a baby with mental retardation.
Problems at birth.
If a baby has problems during labor and birth, such as not
getting enough oxygen, he or she may have mental retardation.
Health problems. Diseases like
whooping cough, the measles, or meningitis can cause mental
retardation. Mental retardation can also be caused by extreme
malnutrition (not eating right), not getting enough medical
care, or by being exposed to poisons like lead or mercury.
|
|
|
|
|
 |
|
 |
|
|
|