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Attention Deficit Disorder Essay

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Attention Deficit Disorder

Attention Deficit Disorder (ADD) is a problem that affects 5% to 10% of all children ADD affect more children than any other childhood problems except asthma. It is estimated to be the largest single cause for first referrals to child guidance clinics throughout the country, making up as many as 40% of those cases. Many ADD cases are not diagnosed because the problem most often does not prevail in the doctors office. Current estimates suggest that approximately 50 to 65% of the children with ADD will have symptoms of the disorder as adolescents and adults. Although ADD has just recently been discovered and there is still relatively little known about it. In 1902, George Frederick Still first believed the …show more content…

They receive information from the lower brain, which regulates arousal and screens incoming messages from within and outside of the body. The limbic system which is a group of related nervous system structures located in the midbrain and linked to emotions and feelings then sends the messages to the frontal lobes. Finally, the frontal lobes are suspected to be the site of working memory, the place where information about the immediate environment is considered for memory storage, planning, and future-directed behavior. Scientist believe the activity in the frontal lobes is depressed in people with ADD. Studies also show, a decrease in the ability of the Attention Deficit Disorder brain to use glucose, the body's main source of energy, leading to slower and less efficient activity. Neurotransmitter provide the connection between one nerve cell and another. It is also now suspected that people with Attention Deficit Disorder have a chemical imbalance of a class of neurotransmitter called catecholamine. Dopamine, helps to form a pathway between the motor center of the midbrain and the frontal lobes, as well as a pathway between the limbic system and the frontal lobes. Without enough dopamine and related catecholamine, such as serotonin and norepinephrine, the frontal lobes are under stimulated and thus unable to perform their complex functions efficiently. Attention Deficit Disorder is primarily considered a genetic

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