What Is Genetic Influences And Risk Factors

Estimates suggest that ADHD decreases in only about one-third of adolescence (santrock, 2003). It’s now being recognized that these problems may continue into adulthood. Definitive causes of ADHD have not been found. However, a number of causes have been proposed, such as low levels of certain neurotransmitter (chemical messengers in the

It is determined ADHD, is caused by an imbalance of chemicals affecting certain parts of the human brain that work with attention, impulses and concentration Mall & Holland, (2013). Some of the symptoms include daydreaming, forgetting or losing items, and having difficulty resisting temptation. Some of the medication that is provided to patients with ADHD is Ritalin and Concerta. There are some concerns that ADHD medication may led to substance abuse Brown University, (2013). According to Brown University, (2013), the increase in the diagnosis of ADHD may have resulted from over – diagnoses of ADHD or inaccurate information reported from the parents that were surveyed by the Centers for Disease Control & Prevention (CDC). This report has raised questions about the increase in ADHD

ADHD (Attention Deficit Hyperactivity Disorder) or ADD (Attention Deficit Disorder), a mental illness in which every American thinks they seem to have at times. Many people seem to think they have ‘ADHD brain’ or say they are ‘so ADHD’. ADHD or Attention Deficit Hyperactivity Disorder is a mental disorder which is characterized by the DSM-V as impairing one's attention, shifting tasks constantly, and displaying hyperactive behavior (European consensus statement on diagnosis and treatment of Adult ADHD: The European Network Adult ADHD). Although some people seem to think ADHD is just something kids experience nowadays, recent research is showing perhaps ADHD is a product of natural selection, and at one time needed to survive

ADHD is usually classified by impulsivity, hyperactivity and inattention. Naturally, these three traits are extremely common in children, leading experts from the DSM-5, (Diagnostic and Statistical Manual of Mental Disorders, 5th Edition used to classify and label people with potential disorders.) to make an incredibly large fundamental attribution error. These errors are made when

Many physicians presently believe ADHD is an inherited neurological disorder best treated with drugs. Smith addresses why children were first diagnosed with the disorder, why biological reasons became predominant, how influential drugs became the chosen treatment, and why alternative clarifications have failed to attain any validity. It’s important to note that hyperactive children are also a product of their social, cultural, and educational environment and Smith demonstrates how knowledge about the history of ADHD can lead to better decisions about its diagnosis and

ADHD is believed to be caused by abnormalities in the dopamine neurotransmitters in the brain (Berne

The evaluation of ADHD from a clinician standpoint is that ADHD is a disorder. ADHD stands for Attention-Deficit/Hyperactivity Disorder. Disorders occur from childhood to adulthood and with treatments for daily interactions, improvement of ADHD symptoms occur as a child ages and reaches adulthood. Disorders evaluated, by the following persons; behavioral neurologist, psychiatrist, clinical or educational psychologist, nurse practitioner, or clinical social worker. Genetics linked to ADHD, with additional research and study of other possible causes and risk factors, which may cause concern is publicized. Researchers suggest, that ADHD runs in families because of genetics or external factors due to smoking or

Many may ask what the causes of attention-deficit/hyperactive disorders are but the cause of ADHD is not completely understood yet. People suggest that there may be biological abnormalities, hereditary factors, and environmental factors for those who suffer from ADHD. Individuals with attention-deficit/hyperactive disorders may have biological abnormalities such as brain structure abnormalities or abnormal biochemical levels (Comer, 2016). Brain structural abnormalities tend to occur in the frontostriatal network of the brain. The frontostriatal network “involves the lateral prefrontal cortex, the dorsal anterior cingulate cortex, and the caudate nucleus and putamen” (Curatolo, 2010). It has been shown that patients with ADHD have

It is widely agreed that ADHD is over diagnosed. According to the study, only 22 percent of 92 children referred to an ADHD clinic actually met the criteria. Furthermore, numerous arguments would urge the general public and the medical community that what has been proven is a large varying degree of severity of the condition. In turn, the symptoms may be expressed in every person, only with varying intensity. Although no conclusive evidence is currently available to prove the existence of the genetic disorder, no concrete evidence dispels its existence either. Still, the fact that the disorder has passed through a crowd of names, including organic drivenness, hyperkinetic syndrome, attention-deficit disorder and now ADHD provides evidence on

ADHD is caused by a chemical imbalance in the brain of a chemical called dopamine.

According to the Surgeon General website, “Because the symptoms of ADHD respond well to treatment with stimulants, and because stimulants increase the availability of the neurotransmitter dopamine, the “dopamine hypothesis” has gained a wide following. The dopamine hypothesis posits that ADHD is due to inadequate availability of dopamine in the central nervous system. The neurotransmitter dopamine plays a key role in initiating purposive movement, increasing motivation and alertness, reducing appetite, and inducing insomnia, effects that are often seen when a child responds well to methylphenidate. The dopamine hypothesis has thus driven much of the recent research into the causes of ADHD.” (Surgeon General website). It does make sense that neurotransmitters are involved, since the mechanism of medications that seem to effectively reduce the symptoms of ADHD impacts the neurotransmitters. This may explain why these medications are effective for many people

Some major causal variables that have been identified are categorised as neurological factors, toxic reactions, genetic linkages and environmental factors. However, most of the available evidence found, points to neurological factors, which are imbalances of neurotransmitters in the brain, and genetic variables as the primary causes of ADHD. The environmental factors and toxic reactions (such as lead exposure and food additives) are considered very minimal causes of ADHD. The search for causes of ADHD continues. There are many variables which are biological or thought to have an affect on biological functioning.

There are many negatives involved in ADHD, but what’s often overlooked, are the positives. One of these positives is the fact that this disorder is very manageable and treatable. We have an extended amount of knowledge from numerous studies that have been done since the disorder was discovered. From these studies we now know that this disorder can affect people in many ways and be a burden on someone if not treated properly.

ADHD or ADD, a mental illness in which every American thinks they seem to have at times. Many people seem to think at times they have ‘ADHD brain’ at times or say they are ‘so ADHD’. ADHD or Attention Deficit Hyperactivity Disorder is a mental disorder which is characterized by the DSM-V as impairing one's attention, shifting tasks constantly, and displaying hyperactive behavior (European consensus statement on diagnosis and treatment of Adult ADHD: The European Network Adult ADHD). Although some people seem to think ADHD is just something kids experience nowadays, recent research is showing perhaps ADHD is a product of natural selection, and at one time needed to survive in nomadic settings. Many people afflicted with ADHD seem to think they were biologically wired in a certain way and recent research is pointing to the fact that this

ADHD is an abbreviation for attention deficit/hyper activity disorder. It is commonly referred to as a psychiatric disorder in need of therapy. The origination of the disease is in the neuro-physiological brain construct, and the main cause of the disorder is considered to be genetic (Wilson, 2012). Many children with ADHD struggle with impulsivity, hyperactivity, and inattention (Unnever, Cullen, & Pratt, 2003). According to McNamara, Vervaeke, and Willoughby (2008), “attention deficit/hyperactivity disorder is the most commonly diagnosed behavioral disorder among children and adolescents. It affects between 3% and 5% of school age children” (p. 38). In a