The Etiology of Intellectual Disabilities and Autism

Genetics seems to be an important factor, as the sibling rate for the core syndrome falls at about 5% while the autism spectrum disorder is probably around Twin studies have shown concordance rates of 60-89% in minimization twins and under 5% in dogmatic twins, which suggests a heritability of close to 100% in cases that aren't affiliated with specific medical disorders(Gilbert). Some aberrant or variant genes may yet be implicated, examples including neurologist and glutamate genes(Gilbert). It is likely that there is a large mount of genes, more than 30, involved in the increase of susceptibility for autism spectrum disorders(Gilbert). T is now known that defined mutations, genetic syndromes, and De novo copy number variations (primarily deletions) make up 10-20% of Autism Spectrum Disorders(l_cavalier). Proportional portions of the brain are also often dysfunctional in autism and abnormalities in the in the magical and cerebellum are often present(Gilbert). In addition, unchalleng eable is over-represented in autism, more specifically in those with IIS succeeding 70(Glibber). Other abnormalities include hypothermia's in the blood, dopamine and endorphin dysfunction, and excess of gall fritillary acidic protein in the cerebration's fluid(Gibber).Without any known genetic predisposition certain acquired brain lesions can cause autism, although some studies indicate interaction with autism susceptibility genes may be occurring. It is difficult to say what can be done to prevent autism(Gilbert). No known drugs are known to have a substantial effect on the outcome of autism and despite what Jenny McCarthy pushes, vaccinations do not cause autism. Until the causes of autism are discovered it is unlikely we will ever know for a certainty how to prevent it.People with autism are often no stranger to neurophysiology deficits, more specifically executive function deficits. Some of these executive function deficits include poor planning ability, low motivational level, difficulty with time concepts, difficulty â€Å"maintaining†, difficulties with empathy, difficulty grasping the â€Å"theory of mind†, decreased drive for central coherence(Gilbert). People given a diagnosis of childhood autism also fall into the low range of IQ, at below 80(Glibber). Those with Speaker's Syndrome usually boast an IQ above that typically seen in autism, usually above 70(Glibber).The etiology of intellectual disability is also difficult to pinpoint, due to the fact that in approximately half the cases of intellectual disability the cause is unknown (McDermott). The etiology is defined as † a multicultural construct composed of four categories of risk factors; biomedical, social, behavioral and educational, that exist across time, including the across the life of the individual and across generations from parent to Genetic actors such as those associated with Down Syndrome can be highly associated but not necessarily viewed as casual (McDermott).A lgorithms have been suggested for the evaluation of the individuals relying on family history, physical findings, and neurological functioning (McDermott). Some diagnostic techniques include chromosome micro-dissection, fluorescence in situ habitations and more. Other potential causes include telemetric rearrangements/chromosomal anomalies for different forms of intellectual disabilities (often Down Syndrome), tourism in 95% of the cases of DownSyndrome, mutations in sex-linked single genes in Fragile X/Williams Syndrome/ Parade-Will Syndrome, neural tube defects in spinal biffed, head trauma later in life, and many (McDermott). Mothers and newborns should avoid infections, head trauma, harmful chemical and compounds, alcohol, environmental chemicals and food/drink deprivation in order to prevent intellectual disability(McDermott). Beyond this, much about intellectual disability is unknown and thus, is hard to prevent. 2. Discuss the role of IQ and adaptive behavior in both intellec tual capabilities and autism.Two defining characteristics of autism and intellectual disability are deficits in IQ (not in Espaliers however) and adaptive behavior. The PAP describes adaptive behavior in terms of individual performance in relation to person environment interactions and includes it with social skills and peer acceptance as a component Of social competence(Forthwith-Duffy). Usually, the common definition of mental retardation implies that intelligence and adaptive behavior are distinct and not overlapping constructs(Forthwith- Duffy).Three dimensions of adaptive behavior are expressed by observable, practical, conceptual and social skills(Forthwith-Duffy). For quite some time IQ was the only criterion given consideration in intellectual disability diagnosis(Forthwith-Duffy). Studies have demonstrated that individuals with both intellectual disability and autism demonstrate significantly more impairments in adaptive behavior as opposed to someone with just one(Lacerati ve).Individuals with Autism Spectrum Disorders and those with intellectual disabilities seem to demonstrate different adaptive behavior profiles. Those with intellectual disability demonstrated a â€Å"flat† profile, indicating consistent scores(Lacerative). The autistic groups (verbal and non- verbal respectively), however, had a more scattered score (meaning more variance) with the non verbal group scoring lowest in communication and the verbal group scoring lowest in colonization(l_cavalier). Adaptive behavior scales often undertake adaptive behavior and maladaptive behavior.In the last 20 years there have been many developments in asymmetrically valid adaptive behavior scales, some boasting a reliability of . 90(Forthwith-Duffy). Adaptive behavior is Often defined in terms Of its relationship to cultural expectations and environment. A succinct way of delineating the differences between IQ and adaptive behavior is defining an intelligence test as something that measures p erformance or what an individual â€Å"can do† and adaptive behavior scales report what an individual â€Å"does Duffy).Four categories of intellectual disability are named depending on IQ score. With an IQ of 55-69 the designation is â€Å"mild†, with an IQ of 40-54 the designation is â€Å"moderate†, with an IQ of 25-39 the designation is â€Å"severe† and tit an IQ below 25 the designation is unfortunately, public school data on intellectual disability is unreliable due to intelligence tests not be administered universally (McDermott). It has been recognized for quite some time that an IQ of above 70 is one of the strongest predictors of a good outcome in autism.Individuals who have autism and an IQ of under 70 usually have to attend specialist autism classrooms. People given a diagnosis of childhood autism also tend to end up in the low range of IQ, at below 80(Gilbert). Those with Speaker's Syndrome usually have a Geiger IQ than that typically seen in autism, usually above 70(Gilbert). As I noted before there IQ often determines their classroom environment which determines part of their habits of colonization. In Bear (2004), the author replies to queries by lava. N. Years about various 3. Specs of the education of children with autism and developmental disabilities. In his responses, inferences to constitutional principles, core principles, and public policy can be drawn. What are the constitutional principles, core principles and public policies that might be related to the Bear 2004) replies to the layovers? Describe and explain how they are related to the educational issues discussed in the letters. Beginning in the asses, the disability-rights revolution introduced a new era of public policy, core principles and constitutional principles(Turnbuckle).PARA v. Commonwealth of Pennsylvania and Mills v. D. C. Board of Education guaranteed a right to education. Next, came Wyatt v. Stickiness which guaranteed a right to treatmen t(Turnbuckle). These three cases would prove to be landmarks in the disability-rights revolution, influencing decisions to this very day. This is demonstrated by Donald Bear nicely. According to the Individuals with Disabilities Education Act every child with a disability is promised a â€Å"free and appropriate public education†(Bear 2005).As the most studied and best refined method of teaching for Autism, Applied Behavior Analysis should be indebted to the individual by his constitutional rights. ABA has has 1 well controlled clinical trial as well as 4 other controlled trials. This is combined with the 500 or so studies that have been done on ABA 200 of which had a convincing experimental design(Bear 2005). ABA is the only theology that can promise Autistic persons an approximately 50% chance for an independent adult life(Bear 2005). Unfortunately, very few U.S centers offer effective ABA to children with autism with adequate federal or state agency funding(Bear 2005). In accordance with the Board of Education v. Rowley case which guaranteed disabled individuals the right to a free, appropriate individualized and beneficial education in the least restrictive environment, ABA should be offered at all school with students who are disabled(Turning). In ABA the highest priority is communication skills allowed by social skills, followed by self-care skills and finally, followed by intellectual skills.This order is rarely followed in schools without ABA- The effectiveness of ABA depends on analysis and thus, teachers with minimal training are thereby inadequate(Bear 2005). When individuals are guaranteed an individualized and beneficial education it is more than implied that they receive the most efficacious treatment, which in this case is ABA. Applied Behavior Analysts have been developing language and communication skills in children with severe developmental delays for over 30 years(Bear 2005).

Retailing Essay Example | Topics and Well Written Essays - 5250 words

Retailing - Essay Example A significant segment of this retailing upheaval has taken place in the area of logistics where British retailers had taken over the supply chain, thereby, lessening the lead times from the manufacturing plant to the store. The grocery segment, particularly, possesses a stream-lined logistical system with investment into multiple distribution hubs and transport in order to provide with an increasing figure of super-stores. This logistical concept is now being confronted by the technological, environmental, and political transformations. The policy of government to reduce environmental harm, thereby, revitalizing town centres puts forward great challenges for logistics. As put forth by Clarke, the early stress on retailers along with store location activities offered to feign both the wider anatomy of the product channel and the stand of consumption in shaping retail transformation (Clarke, 1996). By the midst of the twentieth century, consumers had an associatively restrained option of stores and stocks for their major periodical shopping spree. Most of the market-places were inclusive of a choice that encompassed the conventional super-markets, convenience stores, and a deteriorating number of small neighbourhood food shops. Following that, during the 1970s, however, an out-and-out bash took place in the new types of retail formats. 1980 initiated the 'significantly differentiated' formats which were competent for the dollars of customers. This new choice was inclusive of hyper-marches, warehouse shops, super-combos, super-stores, and limited variety discount stores. Apparently, in the early 1980s, strategic and tactical positioning became critical matters for survival in the retail industry (Arnold et al, 1983). Here, we will discuss the challenges as put forth by the transformations that have taken place since the 1980s. Around a century ago, even as retailing was entirely different from what it is now, there were a number of big transformations of the twentieth century which were already there in their embryonic stage. For example, most of the products were named, if not 'branded' by the retailers, which gave rise to manufacturer branding. Also, retail operations experienced various novel technologies, chiefly in construction and transport, and had great impact on them. Moreover, international sourcing was previously being practiced in a restrained way, and city centres had started to embellish into major hubs of comparison retailing. Today, we know that the epoch is entirely business-oriented. In no time of the world history has it inhibited such a significant place for business as it is not comprised of, where it affords sufficient opportunity for the highest honours, for the most long-lasting fame, and for wealth and authority that has no limits. Retailing today, is an arena which is capable of a lluring the able ones and the ambitious who can practice their greatest talents. This

Product Classifications Essay Example | Topics and Well Written Essays - 750 words

Product Classifications - Essay Example Organizational goods are those goods that firms purchase and use them to develop a final product. It includes office products, tools, equipment or parts that go into the final product. Raw materials and agricultural products are those goods that come directly into the earth not having gone through any human modification. Consumer goods are those goods that consumers are able to purchase and utilize them. The three main product classifications are further sub-divided into smaller categories for purposes of developing good market mixes. For instance, consumer goods are subdivided into specialty goods, shopping goods and convenience goods. According to Peter and Donnelly (2011), a marketing manager can utilize a product classification scheme as an important analytical device to assist them in planning marketing programs and strategies. As noted above, product classifications are developed basing on the assumption that such products can be marketed similarly. From the developed product classifications, a marketing manager will be able to strategize on their marketing strategies to ensure that a marketing program covers products that require the same type of promotion and marketing channels. This is to say that a product classification enables a marketing manager to device a marketing mix strategy. Goods under the same classification have similar attributes that make it possible to market them using a single marketing program or strategy. This is because such goods could either be destined for the same market or undergone the same degree of processing or transformation. These classifications are therefore important in enabling a marketing manager to place products appropriately when developing marketing strategies and marketing mixes.

Women Are Confident In Their Decision To Be Single Research Paper

Women Are Confident In Their Decision To Be Single - Research Paper Example By 2009, women were â€Å"on the verge of outnumbering men in the workforce for the first time, a historic reversal caused by long term changes of women’s roles and massive job losses for men during this recession...At the current pace, women will become the majority of workers during October or November† (Cauchon, 2009). Labour economist Heidi Hartman, President for Women’s Institute of Policy Research, says, â€Å"It was a long historical slog to get to this point† (ibid.). Consequently, it has become evident that not only are women now able to support themselves but in quite a few families they have become either the main—or the sole—breadwinner. The majority of them are certainly not going to come home and give their husbands their earnings, nor are they going to keep on accepting the husband’s adultery because they have no choice. Women with a half decent education and a good steady job had slowly begun to realize since the mid-19 90s that they did, in fact, have choices. According to Petula Dvorak (2010), â€Å"It continues to be a man’s world, only a little more comfy these days... women in America are just about to make up the majority of the workforce, are dominating universities and, in ever-increasing numbers are the better-educated and handsomely paid half in American marriages† (ibid.). Women now know without a doubt that they do not need husbands to support them. They can, obviously, make financial decisions and they do expect, much to the chagrin of many men, their significant other to do more work around the house.

Evaluate to what extent we are witnessing a decollectivisation of Essay

Evaluate to what extent we are witnessing a decollectivisation of British Employee Relations - Essay Example the exercise of a person’s desires and goals and so he will tend to value self reliance and independence and at that time resist a lot of the interference from outside exerted upon the interests of a person whether by the family, society or other institution or group. Individualization focuses on the individual making him its focus and therefore begins with the basic premise that a human person is holds primary importance in the liberation struggle. It has at times been applied to mean the quality of being an individual. Individualism is therefore associated with bohemian and artistic interests and lifestyles in which there is experimentation and self creation as opposed to popular mass opinions, tradition and behaviors as with humanist ethics and philosophical positions (Brown & Marsden 2010, pp. 2) Human resource management (HRM) involves planning, managing recruitment, implementing, training, career and initiatives of development in an organization. Human Resource Management aims at maximizing an organization’s productivity through the optimization of employee effectiveness while at the same time improving the life of employees at work and treating the employees with dignity as resources that are valuable. Human Resource Management incorporates efforts aimed at the promotion of personal development, the satisfaction of employees and compliance with laws related to employees. As a result it brings gain to both the company and the employee. The employer benefits from better work performance while the employee gets satisfaction at the work place among other things.The Human Resource Management shift is important to the management of a business. When the shift happened in business dynamics companies realized that the knowledge that people have and the people themselves pro vide the single source for competitive advantage that is sustainable (Brown & Marsden 2010, pp. 3). The reason for this is that other resources that are related to technology, materials,

Hypertension Research Paper Example | Topics and Well Written Essays - 1000 words

Hypertension - Research Paper Example Alternatively, there are anti-hypertensive’s drugs to normalize blood pressure levels. It’s very important for individuals to go for a regular medical check up to avoid damage of blood vessels by hypertension. Hypertension Introduction Hypertension, also referred to as high blood pressure has affected a majority of individuals across the globe. It is the principal cause of kidney and cardiovascular diseases and in combination with diabetes; it has been associated with more than half of all deaths in the world (Hypertension often ignored, 1997). Despite its severity and prevalence, if left untreated, high blood pressure is a disease that is extremely unpredictable. Of those suffering hypertension, it is only seventy percent (70%) who are aware of their condition. Accordingly, 59% seeks treatment and 34% have been perceived to have the condition under some control. The major problem being experienced is that, hypertension’s specific linking factors to heart and kid ney diseases are not fully discovered. Hypertension has no clearly defined symptoms, which makes many people to continue leading risky lifestyles even after developing the condition. It can only be detected when it has damaged the blood vessels to the extent of producing devastating symptoms. For this reason, individuals are advised to check their blood pressure regularly. Life style changes with interventional approaches such as exercise, salt restriction, relaxation and the utilization of pharmaceutical products will help in increasing life expectancy of those individuals affected with the condition (Hansson, 1996). These interventions are significant as they help in dilating the artery to decrease blood pressure. The purpose of this paper is to document current statistics of individuals affected with the condition, document how different body systems are affected by the condition and illustrate any treatment/ medications available for dealing with the condition. Statistics of Ind ividuals Affected With Hypertension According to the world Health Statistic (2012), there is a growing concern across the globe on the spread of communicable diseases. This report notes that one in three grownups in the world views hypertension as the principle cause of deaths resulting from heart failure or stroke. Widespread treatment and diagnosis with low cost medication in high-income countries have resulted to the reduction of mean high blood pressure across populations. Furthermore, this has significantly reduced the number of deaths as a result of heart diseases. However, in Africa, more than forty percent (40%) of adults in numerous countries are approximated to have been diagnosed with high blood pressure. A majority of these individuals remain undiagnosed even though the condition can be treated with low-cost medications. Given the fact that the average prevalence of hypertension in the world is approximately 10%, about one third of pacific Island countries population has been diagnosed with this condition. Left untreated, hypertension can damage the body severely and result in certain death. In the United States, about 76.4 million people aged twenty and above suffer from hypertension. According to the High Blood Pressure 2012 Statistical Fact Sheet, high blood pressure is the principal cause of death among the American populace. For instance, in 2008, 61,005 Americans died from the disease. As from 1998-2008, individuals

Hormonal dysfunction of preeclampsia Essay Example | Topics and Well Written Essays - 3750 words

Hormonal dysfunction of preeclampsia - Essay Example Pre-eclampsia is found to occur most commonly in young first-time pregnant women, first pregnancies with a new partner and in pregnant women over the age of thirty-five (Lloyd & Lewis, 1999). Several complications can arise during pregnancy. Some of these complications may be easy to manage, but there are several problems that are associated with pregnancy that are life threatening to the mother or foetus or both. Management of life threatening complications has improved due to the advances in the knowledge of the complications and through the advances in medical science and technology. However, the possibility of the development of life threatening complications have increased, with women delaying their first pregnancy and facing the risk of complications in pregnancy that are brought on by increase in age, obesity, hypertension and a variety of other disorders(Crafter, 1999). The common disorders that create complications in pregnancy include cardiac, respiratory, renal haematological, metabolic, infectious, neurological and autoimmune conditions (Lloyd & Lewis, 1999). Pre-eclampsia continues to be a cause of serious concern in the developed world, as it is one of the leading causes of morbidity and mortality in the mother and foetus. The reason why this high rate of morbidity and mortality continues to persist with pre-eclampsia in spite of the advances of medical science is the lack of clear knowledge on several aspects of the disease. This lack of proper knowledge has led to differing perspectives on the definition of the disease, its classification and pathophysiology and effective treatment (Boulanger & Flamant, 2007). Chappell et al, 1999, reviewing literature on pre-eclampsia found that there is seldom any uniformity in the definition of pre-eclampsia. Since hypertension and proteinuria are easily measured, from a practical perspective they have become yardsticks for defining pre-eclampsia, but the problem with this is that the increase in