Learning disability is a general term that describes specific kinds of
learning problems. A learning disability can cause a person to have trouble
learning and using certain skills. The skills most often affected are:
reading,
writing,
listening,
speaking,
reasoning, and
doing math.
Learning disabilities (LD) vary from person to person. One person with
learning disabilities may
not have the same kind of learning problems as another person with learning
disabilities. One person may have trouble with reading and writing. Another person with
learning disabilities
may have problems with understanding math. Still another person may have trouble
in each of these areas, as well as with understanding what people are saying.
Researchers think that learning disabilities are caused by differences in how
a person's brain works and how it processes information. Children with learning
disabilities are not "dumb" or "lazy." In fact, they usually have average or
above average intelligence. Their brains just process information differently.
The definition of "learning disability" just below comes from the Individuals
with Disabilities Education Act (IDEA). The IDEA is the federal law that guides
how schools provide special education and related services to children with
disabilities.
There is no "cure" for learning disabilities. They are life-long. However,
children with learning disabilities can be high achievers and can be taught ways to get around the
learning disability. With the right help, children with learning disabilities can and do learn
successfully.
IDEA's Definition of "Learning Disability"
Our nation's special education law, the Individuals with Disabilities
Education Act, defines a specific learning disability as . . .
". . . a disorder in one or more of the basic psychological processes
involved in understanding or in using language, spoken or written, that may
manifest itself in an imperfect ability to listen, think, speak, read,
write, spell, or do mathematical calculations, including conditions such as
perceptual disabilities, brain injury, minimal brain dysfunction, dyslexia,
and developmental aphasia."
However, learning disabilities do not include, "...learning problems that
are primarily the result of visual, hearing, or motor disabilities, of
mental retardation, of emotional disturbance, or of environmental, cultural,
or economic disadvantage." 34 Code of Federal Regulations §300.7(c)(10)
Dyslexia affects a person's ability to spell, read, write, or even speak. It's considered the most common learning disability in children. Dyslexia may be caused by genetics, hormonal development during the early stages of fetal development, or injury to the area of the brain that controls reading and writing.
Drug addiction is a chronic disease that causes drug-seeking behavior and drug use despite negative consequences to the user and those around him. Though the initial decision to use drugs is voluntary, changes in the brain caused by repeated drug abuse can affect a person's self-control and ability to make the right decisions and increase the urge to take drugs. Drug abuse and addiction are preventable.
ADHD afflicts approximately 3 percent to 5 percent of school-age children and an estimated 60 percent of those maintain the disorder into adulthood. Symptoms of adult ADHD include chronic lateness, anxiety, low self esteem, employment problems, difficulty controlling anger, impulsiveness, poor organization skills, procrastination, chronic boredom among others.
Attention deficit hyperactivity disorder (ADHD) is a behavioral disorder characterized by the symptoms hyperactivity, impulsivity, and inattention. Treatment for ADHD may involve behavioral therapy and psychostimulant or antidepressant medication.
Autism in children and adults is a developmental disorder, characterized by impaired development in communication, social interaction, and behavior. Autism is classified as a pervasive developmental disorder (PDD), which is part of a broad spectrum of developmental disorders affecting young children and adults. There are numerous theories and studies about the cause of autism. The treatment model for autism is an educational program that is suitable to an individual's developmental level of performance. There is no "cure" for autism.
Alcohol intake by a pregnant mother may result in fetal alcohol syndrome (FAS) in her child. A child with FAS may be hyperactive and have a low IQ, a small head, a growth lag, short eye openings, flattened cheekbones, a short nose, a smooth, thin upper lip, shortening of the fourth and fifth fingers, and a heart murmur.
Child abuse falls into four categories: neglect, physical abuse, sexual abuse, and emotional abuse. There are certain risk factors that predispose a child to being abused and an adult to abusing a child. Risk factors for children are age, children with learning disabilities, adopted and foster children, children with congenital abnormalities, and a past history of abuse. Parental risk factors include young or single parents, those who suffered abuse themselves, adults with substance-abuse problems or psychiatric disease, and those who didn't graduate from high school.
Fragile X syndrome is the most common inherited form of mental retardation. It's caused by a mutation on the X chromosome. People with Fragile X syndrome suffer from physical, social, emotional, speech, language, sensory, intelligence, and learning impairments. There is no definitive treatment for Fragile X, though there are ways to minimize the symptoms.
Aphasia is a condition that is the result of damage to portions of the brain. It can be caused by stroke, head injury, brain tumor, or infection. There are two types of aphasia, fluent and non-fluent. Some patients may fully recover from aphasia over time, while others may not.
Genetic disease is a disorder or condition caused by abnormalities in a person's genome. Types of genetic inheritance include single inheritance (for example, cystic fibrosis, sickle cell anemia, Marfan syndrome, and hemochromatosis), multifactoral inheritance, chromosome abnormalities (for example, Turner syndrome, and Klinefelter syndrome), and mitochondrial inheritance (for example, epilepsy and dementia).
Birth defects have many causes and currently, are the leading cause of death for infants in the first year of life. Some of the causes of birth defects include genetic or chromosome problems. Exposure of the mother to rubella or German measles during pregnancy, or using drugs or alcohol during pregnancy. The treatment for birth defects depends upon the condition of the effected child.
Spina bifida is the most common neural tube defect in the United States. There are four types of spina bifida; 1) occulta, 2) closed neural tube defects, 3) meningocele, and 4) myelomeningocele. The cause of spina bifida is not known. Theories include genetic, nutritional, and environmental factors. Lack of folic acid during pregnancy is highly suspected. Symptoms of spina bifida vary from individual to individual. Treatment depends on the type of spina bifida the person suffers.
Microcephaly is a genetic condition where the circumference of the head is smaller than normal due to underdeveloped brain. Microcephaly is caused by genetic abnormalities, or from abuse of alcohol, drugs, infection (for example, German measles or chickenpox), exposure to toxins, or PKU while the mother is pregnant. Symptoms of microcephaly depend upon the severity of the accompanying syndrome. There is not treatment for microcephaly.
Prader-Willi syndrome is a condition characterized by severe floppiness (hypotonia), poor growth, delayed development, and poor feeding problems in early infancy later followed in infancy by excessive eating that may lead to extreme obesity. The genitals in both females and males are underdeveloped and most are infertile. Prader-Willi syndrome is related to chromosome 15.
Children's health is focused on the well-being of children from conception through adolescence. There are many aspects of children's health, including growth and development, illnesses, injuries, behavior, mental illness, family health and community health.
American Sign Language (ASL) is a complete, complex language that employs signs made with the hands and other movements, including facial expressions and postures of the body. No one form of sign language is universal. For example, British Sign Language (BSL) differs notably from ASL. Different sign languages are used in different countries or regions.
American Sign Language (ASL) is a complete, complex language that employs signs made with the hands and other movements, including facial expressions and postures of the body. It is the first language of many deaf North Americans, and one of several communication options available to deaf people. ASL is said to be the fourth most commonly used language in the United States.
Is Sign Language The Same Around The Globe?
No one form of sign language is universal. For example, British Sign Language (BSL) differs notably from ASL. Different sign languages are used in different countries or regions.
Where Did American Sign Language Originate?
The exact beginnings of ASL are not clear. Many people believe that ASL came mostly from French Sign Language (FSL). Others claim that the foundation for ASL existed before FSL was introduced in America in 1817. It was in that year that a French teacher ...
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