Running Head: ADHD AND SUBSTANCE USE DISORDERS Behavioural and Physiological effects of ADHD And occurrence of Substance Use Disorders Maaz A. Mirza University of Toronto at Mississauga Abstract ADHD is a neurobehavioral disorder that is characterized by inattentiveness‚ impulsivity‚ and restlessness. Substance use disorder among ADHD patients is much higher than the general public‚ suggesting a pathophysiological link between the two. ADHD is a very complex and diverse disorder with many
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ECONOMICS COMMENTARY – 1 Recently‚ demand for Aluminium has increased (data mentioned in article). Demand is the various quantities of a good a consumer is willing and able to buy at different price levels during a particular time period. The supply of Aluminium is steadily increasing‚ but the demand is likely to overtake supply‚ which is the various quantities of a good a producer is willing and able to produce at different price levels during a particular time period. This surge
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psychiatry at Harvard Medical School‚ ADHD may be one of the costliest medical conditions in the United States: “Evaluating‚ diagnosing and treating this condition may not only improve the quality of life‚ but may save billions of dollars every year” (Biederman‚ 2005‚ para. 2). Attention deficit hyperactivity disorder (ADHD) has affected millions of children throughout the years in academics‚ home life and peer relationships. I researched the question “How does ADHD affect children in the classroom and
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ADHD affects over seventy five percent of children in America. Studies have shown that some believe these children are over medicated. Knowing someone with ADHD can impact how one feels about medicating. A classmate who is affected was doing a project in class and looked pale tired and unhealthy. He could barely walk and stay focused. This could be because he was overmedicated. Being overmedicated not only affects school life it can affect one’s personal life. One reason why for overdiagnosis
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pathophysiology of ADHD is unclear and there are a number of competing theories.[87] Research on children with ADHD has shown a general reduction of brain volume‚ but with a proportionally greater reduction in the volume of the left-sided prefrontal cortex. These findings suggest that the core ADHD features of inattention‚ hyperactivity‚ and impulsivity may reflect frontal lobe dysfunction‚ but other brain regions particularly the cerebellum have also been implicated.[88] Neuroimaging studies in ADHD have not
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of the parents towards their children having risk affects on ADHD symptoms. (Lifford & Harold et al.‚ 2009) ADHD is a biological and developmental disorder‚ and people diagnosed with ADHD have trouble paying attention‚ show reckless or impulsive behaviour and/or be hyperactive. According to the Centre for Disease Control and Prevention (CDC)‚ “about 1 in 10 children in the United States‚ 4-17 years of age‚ have been diagnosed with ADHD‚ based on parent report.” Although many children show behavioural
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Scientist have found that there are ten known genes that causes ADHD. These genes involve the dopamine receptors or transporting molecules (Batts). “Some of these genes may increase dopamine receptors on certain parts of the brain which may have the effect of depleting dopamine” (Batts). Let’s rewind for a second. ADHD is classified as a neuropsychiatric disorder. Neuro relating to nerves or the nervous system of the brain. The brain has a specific neurotransmitter deficiency‚ norepinephrine. Norepinephrine
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contents Introduction ADHD Epsen act Impact on learning Recommendations Reflection and conclusions Bibliography Introduction The author of this report chooses to write about a child with Attention-Deficit Hyperactivity Disorder and from now on will be referred to as ADHD. He is at present studying to be a Special needs assistant at Waterford College of further education. His work placement is in a crèche where he sometimes helps a child who not diagnosed with ADHD‚ the staff think he may
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In today’s world ADHD is becoming more of a thing or a problem now than it was in years past. People now days may not be as informed about this condition as people should be. I feel as if it is becoming more of a “problem” that it really should be and people are struggling with this condition. They are most likely unaware of the problems that these people face and how hard it is to go on about their day like nothing is going on in their mind. ADD and ADHD are different things as to where people can
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The Debate There has been a debate over whether ADHD is being overdiagnosed‚ thus overmedicating patients. The rate of ADHD diagnoses has increased immensely. In 1990‚ 900‚000 youths were diagnosed with the disorder; while in 2000‚ three to four million children are diagnosed with the disorder (Mayes‚ 2009). This increased rate can be attributed to many factors. The age range for the diagnosis of ADHD has broadened‚ allowing more children as young as four to be diagnosed with the disorder (Rubin
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