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Genetic factor of learning disability
Chapter 9 language disorders from infancy through adolescence
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LEARNING DISORDERS MANAGEMENT
INTRODUCTION
Learning disabilities (LD) is a disorder in the way the brain functions and is commonly referred as a neurological disorder. A child with LD often finds difficulties with storing, analyzing, processing or producing information. These are contributing factors that can hinder a child’s academic growth as the child faces problems with coordination, attention, recalling, and communication skills besides having difficulties in reading, writing, spelling and even solving mathematical solutions. The child can naturally become disorganized and ineffective in his studies and life if the right support and intervention is not given at an early stage. A parent must be aware of the child’s strengths and weaknesses and work along with specialists on strategies for dealing with the specific difficulties.
CAUSES OF LEARNING DISABILITIES
So far no research has been able to identify the exact reason to what causes learning disabilities. However, it is highly suspected that these disabilities may have been caused by the following reasons:
1. Genetic or inborn: LD run in the families is a well-known theory that has been made by numerous studies where parents or relatives have been found to have similar difficulties. Some of the traits of the parents or relatives are believed to be passed on to the child however the specific and degree of the disability may vary. For example, a father suffering with dyslexia can have a child who is an ADHD or perhaps dyscalculia (child finds number to be complex).
2. Medical: Maternal infection, metabolic disorders such as maternal diabetes or thyroid or an illness or injury during or before birth very likely can cause the child to have LD. Other related factors could b...
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...ment
Visual impairment
Visual disorders
1 – 2 per 1000
1 – 2 per 1000
20 -50 per 1000
Intellectual/Learning disability
Intellectual handicap
Attention deficit hyperactivity disorder
10 – 30 per 1000
50 – 100 per 1000 US estimates
20 – 50 per 1000 UK estimates
Pervasive development disorder (Autism, ASD, Asperger)
Learning disability (Dyslexia)
6 – 9 per 1000
50 – 100 per 1000
Effective early interventions strategies are important in the early years of a child who is suffering learning from disabilities as it not only helps the child to learn to read but also provide greater chance of reaching their full potential. Early intervention works well when it is targeted at the child’s specific requirements and studies have proven that it can minimize the need for special education or prevent delay in development and increase independence in a child.
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Tom Smith, Edward Polloway, James Patton, and Carol Dowdy state, a 2008 report shows that 8.96% of the school-age population… have disabilities and of that number, 3.89% or almost half, were identified as learning disabled (2012, p. 160). Learning disabilities has always been a tough diagnosis due to accounting for a lot of factors like behavior, no proper teaching, culture and language, health issues, and other disability affecting learning. Not only that but there are different subject areas of learning disability in math, reading, and writing.
Students with learning disabilities can learn; each student has his or her own strengths and weaknesses. Educators must continue to focus on the strengths of each student and building on them, creating a stronger student and person. Identifying the weakness is at the core of getting a student help with their learning disability, but after this initial identification and placement, the focus should shift to the strengths and adjusting the student’s schoolwork to reflect these strengths. For instance, if a student is weak in reading but has wonderful group interaction skills and is good with his or her hands, the students' reading tasks should then be shifted to reflect these st...
The field has not quite reached consensus on definitions of LD, and there are professionals as well as members of the public who do not understand them or believe they exist. For example, in a Roper (1995) survey of 1,200 adults, 85% associated LD with mental retardation 66% with deafness, and 60% with blindness. In Rocco's (1997) research, faculty "questioned the existence of certain conditions or if they existed, the appropriateness of classifying the condition as a disability" (p. 158). However, most definitions describe learning disabilities as a group of disorders that affect the ability to acquire and use listening, speaking, reading, writing, reasoning, or math skills (Gerber and Reiff 1994; National Adult Literacy and Learning Disabilities Center 1995a; National Center for Learning Disabilities 1997). These difficulties vary in severity, may persist across the lifespan, and may affect one or more areas of a person's life, including learning, work, and social and emotional functioning.
The National Institute of Neurologic Disorders defines learning disorders as a; condition that either prevents or significantly hinders somebody from learning basic skills or information at the same rate as most people of the same age. It is important to note that this does not mean that the individual has less intelligence; it means that their brain or body is wired in a way that hinders or prevents development of a certain tasks. Many people often confuse learning disabilities with mental retardation but while both words describe similar conditions, the term learning disability and learning disorder are used to describe conditions that affect development in certain cognitive areas in otherwise healthy developed individuals. Millions of people are affected in differing severity throughout the world with specific neurologic based learning impairments.
The National Joint Committee on Learning Disabilities (1998) have defined learning disabilities as a general term that refers to a heterogeneous group of disorders manifested by significant difficulties in the acquisition and use of listening, speaking reading, writing, reasoning, or mathematical skills (IJCP, 2013). Learning is acquisition of new knowledge, skills or attitude. Children during their early years of development learn to understand the spoken language first and then learn to speak. Subsequently during the school years learn to read, write and do arithmetic according to their age and intellectual capacity. But some children may not be able to learn one or more of these skills as per their age and intellectual capacity (Dr.Shah & Dr. Bhat, 2007).
The classroom is a diverse place where learners from all different genres of life meet. Included in these learners are those that display learning disabilities. According to the British Columbia School Superintendent’s Association, ‘learning disabilities refer to a number of conditions that might affect the acquisition, organization, retention, understanding or use of verbal or nonverbal information. These disorders affect learning in individuals who otherwise demonstrate at least average abilities essential for thinking and/or reasoning’. They also posit that ‘learning disabilities result from impairments in one or more processes related to perceiving, thinking, remembering or learning. These include, but are not limited to language processing,
U.S. Department of Education, Office of Special Education and Rehabilitative Services. “Thirty-five Years of Progress in Educating Children With Disabilities Through IDEA”. Washington, D.C., 2010.
Reading difficulties in such children are established in troubles (extreme) obtaining rudimentary reading skills such as “word identification and phonological decoding” (Harris & Sipay, 1990). Problems such as these have been expected to take place in almost 12% of children aged between 6 and 16 and are usually go specific shortfalls in cognitive abilities such as reading, writing etc (Benton & Pearl, 1978; Harris & Sipay, 1990; Shaywitz, ...
This can be caused by genetic or environmental factors. Other developmental delays include behaviors, motor, vision, hearing, and speech. Speech is a very common outcome, parents are too busy trying to provide instead of sitting down talking to their child often so the child can get familiar with words and hearing. Learning disabilities are usually pointed out during Math, and English testing. Temporary learning disabilities may be caused by simply not reading to children before bed or did not provide enough educational tools to learn from before school started. This causes the child to not have skills that children his or her age needs before starting school, which causes them to fall behind. This may be temporary if intervened by tutors or providing the educational needs for the child, if not the learning disability could be permanent, causing a greater struggle
specific learning disabilities in the United States of America. The Journal of International Association of Special Education, 10(1), 21-26.
Etiology – There is currently no known cause of what causes Learning Disabilities. However, there are three possibilities of what could be causing them in children. The possibilities include problems during pregnancy/birth, incidents after birth, or LD’s could be hereditary.
During the late 1980’s and 1990’s the number of children with learning disabilities receiving special education services grew rapidly, but during 1998 and 2007 the number of children classified as having a LD has declined by 7% (Cortiella, 2009). “In 2007, 59% of students with LD spent 80% or more of their in-school time in general education classrooms. In 2000, that figure was just 40%” (Cortiella, 2009). In addition, students with disabilities are spending more time with students in traditional classroom settings. According to the Department of Education, “approximately 6 million children (roughly 10 percent of all school-aged children) receive special education services” (Pardini, 2011).
Special educational needs and disability is a broad field, and therefore I will be specifically discussing cognition and learning difficulties in regards to Child A in my first attachment who was diagnosed with dyslexia as well as slight dyscalculia at the start of the year.
People with disabilities face many obstacles throughout their life. There are many things that can be done to ensure that a person with disabilities reaches their full potential. People with disabilities face many issues pertaining to lifelong learning such as; the beginning diagnosis, early intervention, assessments, educational progress and transitional programs.
National Information Center for Children and Youth with Disabilities (1993). “General Information About Learning Disabilities.” NICHCY.