Developmental Disorders And Working Memory

Today, there is a momentum towards researching the possible hereditary influences of developmental dyslexia. As recently as 2013, The Oxford Dictionary of Social Work and Social Care considers that there is an “inherited component” to dyslexia. (Harris & White, 2013, p. 179) Today’s social work perspective is more flexible with the term itself, as it is considered by to incorporate a range of difficulties with lexical information-processing. However, The Oxford Dictionary does not provide a context for these “difficulties” as they are experienced by the language-learner, and therefore seems to support (perhaps unwittingly) the notion that there is a so-called “normal” way for a person to learn language. Blachman (2013) advances a more orthographical conceptualization of dyslexia, whereby the dyslexic language learner defies common literacy principles in favor of their own. These tend to be more visually-oriented, so that a picture or a feeling is associated with an entire word, as opposed to the sound-to-syllable associations learners are “supposed” to

A person with dyslexia can have many reading problems. Letters are often reversed for them so a q might look like a p and vice versa. Words can be read backwards and letters can be all jumbled up, they would see the word pot, but would read it as top. Words such as off may look like of or on. Dyslexics that might read aloud would probably stumble over words or say them completely wrong; if someone were reading aloud to them, it would be hard to follow. Words on one page may be read correctly the first time, but later on they would be unable to recognize that same word. Reading for dyslexics requires that sentences be read more than once for complete understanding of the meaning, whereas if

There are many different types of learning disabilities; the most common ones are dyslexia and attention deficit disorder. (Jerome Rosner. –third ed. 1)

According to Hull Learning Services (2013), dyslexia continues to be a subject of great debate. The word dyslexia is originated from the Greek dys- meaning ‘difficult’ and -lexia meaning to do with language. There are multiple definitions of dyslexia, because the matter in which in manifest in children and adults vary greatly. Definitions of dyslexia often focus on difficulties with the processes of writing, reading, spelling and general organization of everyday tasks. Dyslexia has been defined as the inability to acquire literacy despite normal intelligence. Other definitions have described dyslexia in terms of a list of symptoms. The symptoms often included are laterality problems; reversals in numbers, letters and/or words; reading

On that basis the rationale behind this assignment is to further understand the term ‘dyslexia’, to consider the definition and diagnosis, as well as the barriers to learning it can generate. Consideration will also be given to the strategies that can be employed to assist learning, as well as promote the

In chapter four "David Boise", of the book David and Goliath: Underdogs, Misfits, And the Arts of Battling Giants by Malcolm Gladwell talks about the issue of dyslexia and how it impacts people diagnosed with it. Gladwell states that "dyslexia is a problem in the way the words are seen," and is a "problem in the way people hear and manipulate sounds” (100-101). Making it difficult for dyslexics to read and comprehended the difference between different sounds. That would otherwise be very evident to a healthy person, but that's not the only problem that affects them. If you're, dyslexic "It may take you a while to learn to read.

Dyslexia is a neurological condition that affects ≈15% of the world's population (Ramus et. al, 2013). It is defined as a difficulty in learning to read or interpret words, letters, and other symbols (Pauc, 2015). This disability is associated with struggles in reading-related tasks such as word identification and spelling in spite of normal intelligence, adequate education and motivation to read proficiently (Ma et.al, 2014). People with dyslexia possess difficulties in taking notes, writing essays, finishing letters or reports, and showing their level of understanding in exams. The right hemisphere is impaired in a dyslexic's brain, which is responsible for speech and reading, and because of this, they have to rely on the left

(2014). The anatomical foundations of acquired reading disorders: A neuropsychological verification of the dual-route model of reading. Brain And Language, 134, 44-67. http://dx.doi.org/10.1016/j.bandl.2014.04.001

This article described reading difficulties aligned to the Simple View of Reading (as cited in Gough & Tunmer, 1986). They went into depth about three types of poor readers: (a) dyslexia- those with poor decoding, (b) language comprehension- poor reading comprehension, and (c) listening comprehension- impairments in both decoding and language comprehension. Further, they broke down how each reading difficulty is believed to manifest, is measured, and what it specifically affects.

Developmental disorders tend to emerge from impairments of executive function in the brain. This means that an individual’s working memory, impulse control, inhibition, planning, or attention is be lacking in some way (1). The three main developmental disorders I will be focusing on in this paper include Cerebral Palsy, Down Syndrome, and Autism Spectrum Disorder, as these are three of the most common developmental disorders in the United States of America.

The term “dyslexia” was first introduced in 1887 by Dr. Rudolf Berlin when he suggested that difficulty with reading may be caused by “cerebral disease instead of brain injury” (Hennigh 1995).

According to Gavin Reid in his book Dyslexia A Practitioner’s Handbook, ¬dyslexia is a “neurological disability that is characterized by difficulties with learning to read, write, and spell.”

According to the Dyslexia & Learning Disability Centre in Las Vegas, Dyslexia is an ability within the sensory mechanism of the nervous system to perceive the world with a multidimensional view. However it comes with poor word reading, word decoding, oral reading fluency and spelling. Though with appropriate teaching methods, dyslexic individuals can learn successfully throughout their lives. Also, when properly trained and informed, a dyslexic can use their

The characteristics of a dyslexic person can be very different from one person to the other, just as the characteristics of students without disabilities are different. These students show a different combination of learning problems. “Such characteristics are learning style, motor dexterity, time/math, memory/cognition, language/reading skills, behavior and vision. Sometimes the dyslexic youngster has early or late developmental stages, such as crawling, walking or talking” (Grolier’s).

Of the three previously mentioned diseases, Dyslexia impairs a person’s ability to read, write, and spell (NINDS 2003). Although they are of normal intelligence, their reading level is below average. They will usually have “trouble with phonological processing (the manipulation of sounds) and/or rapid visual-verbal responding.” (NINDS 2003). Children with dyslexia complain they cannot read their textbooks, do not have enough time to finish tests, cannot take notes, and are unable to read their own handwriting (GVSU 2000). Dyslexia does not affect every person the same way, and signs of the disorder may not be prevalent until later, when grammar and more in-depth writing skills are introduced. Dyslexia can also create a difficulty in processing vocabulary and thoughts correctly when speaking, and understanding what one says when they are spoken to. Dysgraphia is another neurological disorder that focuses on writing. When a child with this disorder is first introduced to writing, they will make unnecessary spaces between their letters, and some letters will be