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Ritalin and its effects
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What is Ritalin?
Ritalin, or methylphenidate, is a stimulant derived from the same family as cocaine. Manufactured by the Ciba-Geigy Corporation, a division of Novartis, Ritalin sales have increased by 700% since 1990. The United States market accounts for over 90% of the sales (Breggin, 1998). Ritalin is dispersed in pill form in varying amounts, either for short or long effects; the short-term form lasts 3-5 hours while the long-term form may last 6-8 hours. (SR) Ritalin is the slow release form that lasts longer. Ritalin, like other stimulant medications, works by increasing the production of neurotransmitters, such as dopamine and norepinephrine, in the brain. (Reif, 1998)
Who uses Ritalin?
Doctors generally prescribe Ritalin as their first choice in treating ADHD, or Attention Deficit Hyperactive Disorder. Approximately 3-5% of children in the world have ADHD, of those, about 4 million take Ritalin (Breggin, 1998). It is thought that ADHD may occur from low levels of dopamine and epinephrine in the brain; although that is a highly controversial topic, it makes Ritalin an obvious treatment.
(http://www.restores_homepage.com/the_ritalin_generation.htm)
What is ADHD?
Many psychologists regard ADHD as a state deficit, where children are highly aroused to compensate for the body’s feeling of under arousal. (Kerns, Eso, Thomson, 1999) Three main features of ADHD are 1.Impulsivity, the children often act before they consider consequences 2.Hyperactivity, the children struggle to sit still 3.Inattentiveness, the children have difficulty focusing on a subject because of the overload of stimuli in the environment. Research may indicate that ADHD has biological origins and set symptoms, such as fidgeting, excessive talking, difficulty maintaining concentration, impulsive behavior, lack of focus and messiness. (http://www.mnsi.net/~collinsw/ritalin.htm) According to the Center for the Study of Psychiatry and Psychology, in a recent conference held by the NIMH, National Institute of Mental Health, the validity of the diagnosis of ADHD was held in question. (www.breggin.com) The cause of ADHD is unknown as of yet, and speculation is all psychologists have to diagnose and treat patients. The DSM-IV has categorized ADHD by the three dimensions listed above and included 18 symptoms under the three categories, which include some listed above. ADHD has undergone significant renaming and evaluation since the last publication of the Diagnostic Statistic Manual. Attention Deficit Hyperactivity, was referred to as ADD or sometimes ADD-H, Attention Deficit Disorder with hyperactivity. (www.journals.cup.org)
Who Advocates Ritalin?
Teachers, parents and doctors continue to advocate Ritalin despite the claims made by antagonists of the stimulant treatment.
ADHD is believed to be caused by abnormalities in the dopamine neurotransmitters in the brain (Berne 4). The symptoms of ADHD include inattention, impulsiveness and hyperactivity that are inappropriate for a person's age level. In other words, the patient’s brain is like a light constantly going off and on at the worst possible times. Although there is no cure for ADHD, treatment can help control symptoms. Stimulant therapy is the most commonly used type of treatment. These drugs improve ADHD symptoms in 70 percent of adults and 70-80 percent of children shortly after starting treatment (ADHD 3). Adderall RX, or its formal name of Methylphenidate, is the most common form of treatment for ADHD. In an article by Dr. Phillip W. Long, he states that, “The mode of action in man is not completely understood, but meth...
As stated previously, medication is the most common option that parents choose for their children. The most common prescriptions are Dexedrine, Cylert, Ritalin, and Adderall. Medication is highly effective. For around 75%-90% of prescribed patients, these work to solve their issues. This is a definite advantage to taking medication is that it is almost guaranteed to work. There are drawbacks to taking medication however; the trial-and-error process, cost of medication, and the side effects that can come with medication. As with any brain chemical medication, there comes a trial-and-error process to determine the right balance and the right amount to really curb the symptoms that come with. Just like any medication that people need to operate, the cost does add up whereas with behavioral therapy, there is no medication to buy and thus no costs. Lastly, there are side effects that come with ADHD. These can be insomnia, nervousness, headaches, and weight loss. Despite all these drawbacks, medication is the fastest and most effective way to treat ADHD (“Identifying and Treating Attention Deficit
It was hard for Obama to know that his father was the person whom he had the most resemblance in terms of physical appearance and he was never around. There were so many questions and confusions in Obama’s head. His mother was a white woman and he was black. Obama was in the need of finding a community where he would feel welcome. Despite Obama’s traumas produced by the deficiency of his father’s presence Obama proved to be very smart. He was a student at Columbia University. He was one of the few black students that went t...
move towards the centers of people’s lives.” (Obama 188). Obama remembers a couple of stories with some of the people he works with, and he realizing that each day the leadership is teaching him something new. For instance, he remembers a conversation him and Mrs. Stevens had while waiting on a meeting to start. Obama knew that she was interested in making some changes in a local hospital but didn’t know exactly why, because her family looks healthy enough. Mrs. Stevens informs Obama about a situation that happened when she was younger. She almost lost her sight, because she had cataracts. Mrs. Steven’s condition almost made her lose her job. With her extra hard work and keeping her illness away from her boss she saved enough money for an operation.
Nine percent of children between the ages of five and seventeen are diagnosed with ADHD in the United States (CDC). About 3 million kids that are on ADHD medication are prescribed Ritalin or Adderall. Most people and psychologists see ADHD as a true disorder, then theres those who think the complete opposite. Are children being overmedicated and over-diagnosed for attention deficit hyperactivity disorder? Some medications are not always the answer.
Stimulant drugs are widely used to treat the symptoms of ADHD. These stimulants dramatically reduce the hyperactivity of sufferers and improve their ability to focus, learn and work. Such medication may also improve physical coordination, for instance handwriting and sports. Research completed by the National Institute of Mental Health (NIMH) suggests that these medicines may also help children with an accompanying conduct disorder to control their impulsive, destructive behaviours. The three medications that have been proven by the NIMH to be most effective in both children and adults suffering from ADHD are: methylphenidate (Ritalin), dextroamphetamine (Dexedrine or Dextrostat), and pemoline (Cylert). (NIMH 1999) Yet there is currently much research on the treatment of attention-deficit hyperactivity disorder, such as t...
"Cocaine delivers an intensity of pleasure - and despair - beyond the bounds of normal human experience."
Attention deficit hyperactivity disorder is the most widely diagnosed “mental-illness” in children in the United States today, and approximately 99% of children diagnosed are prescribed daily doses of methylphenidate in order to control undesirable behaviors. (Stolzer)
Every day, doctors are diagnosing kids with ADHD. A diagnosis can come as early as four years old. Doctors evaluate the patient. They also read reports from teachers and or coaches, along with talking with the child’s parents. Typical symptoms of ADHD include: “being in constant motion, squirming and fidgeting, making careless mistakes, not wanting to listen, being easily distracted, losing things, and making careless mistakes” (WebMD, 2014). If a child is diagnosed with ADHD, they may be put on a typical ADHD drug. Medicines that are used to t...
Kelland, Kate. "Children with ADHD say stimulant drugs help them: study." Huffington Post. 10 14 2012: n. page. Web. 9 Apr. 2014.
Finals week remains a stressful time for college students. A student may have three to five tests in a matter of four days. However, these tests, unlike most, can be worth up to twenty percent of a semester grade. That is a great amount of pressure on a student. With about six hours of sleep a night, eighteen hours of study never seems like enough. Then again, there may be a solution that allows the student to focus on the study so eighteen hours is enough. Better yet, maybe sleep is unnecessary. This is a reality for the 6.4 percent of college students that use unprescribed Adderall. College students all over the country take Adderall everyday to improve performance in school.
“Motivation is the process whereby goal-orientated activity is instigated and sustained” (Schunk, Pintrich & Meece, 2008. As cited in Eggen & Kauchak, 2010, p.284). Motivation comes in many forms and can be divided into two broad categories - extrinsic and intrinsic motivation. Extrinsic motivators are external factors which can motivate a student; rewards are an example of this. An issue with extrinsic motivators is that the desire for the learner to participate often lessens, once the rewards are withdrawn (McCullers, 1987). On the other hand intrinsic motivation comes from within - learning for the joy of it - where the desire to learn leads to a higher level of knowledge, and is a reward in itself. Kohn (1996, p.285) states that research suggests, “Rewards actually decrease interest in intrinsically motivating tasks, therefore sending the wrong message about learning” (as cited in Eggen & Kauchak, 2010a)
the left of a pair of crystals that are a mirror image of each other.
Mars is the second closest planet to Earth right behind Venus. However, Venus is less desirable due to a combination of its thick atmosphere and its closeness to the sun causing it to be the hottest planet in the Solar System. Another special factor about Mars’ location is that it lies within the habitable zone so it is possible for liquid water to exist on its surface. Water on Mars exists as ice in the polar regions and possibly underneath the surface. It is also very similar to Earth in it’s days and seasons. Each day on Mars lasts 24 hours and 39 minutes and it also has longer but similar seasonal patterns as Earth. These conditions will give the colonists on Mars a sense of familiarity in an unfamiliar environment. Due to Mars’ exposure to sunlight energy can be created easily using solar panels. It also has a thin atmosphere which will help protect the colonists from solar and cosmic
Motivation – the psychological force that enables action – is considered to be an important factor in the process of achieving any kind of goal. It is an abstract concept that can have a different meaning to each person and can be used in several fields. Johnstone (1999) considers motivation as a stimulant for achieving a specific target. Similarly, Ryan and Deci (2000) claimed that to be motivated means to progress or to be in motion to do something. Motivation is closely related to the field of education, since it is an essential factor in the process of learning (Brewer & Burgess, 2005 in Sepora & Moghaddas, 2012). (Study 6, p.4)