What is drug addiction? -Drug addiction is a complex brain disease. It is characterized by compulsive‚ at times uncontrollable‚ drug craving‚ seeking‚ and use that persist even in the face of extremely negative consequences. -Drug seeking becomes compulsive‚ in large part as a result of the effects of prolonged drug use on brain functioning and‚ thus‚ on behavior. For many people‚ drug addiction becomes chronic‚ with relapses possible even after long periods of abstinence. Drug addiction is a chronic
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century‚ drug addiction has become the major problem in the world. Drugs‚ are usually used in medical purpose such as painkiller‚ because of human in abusing drugs‚ drugs has been restrict as it is danger to human health and it will caused addiction. The reasons that people often taking drugs is because that drugs make them feel good‚ because ‘drug act directly on the limbic‚ or “pleasure center” in the brain’ (people on drugs 2008). The main causes that lead a human to become drug addiction are peer
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W hat is addiction? * Addiction has been defined as physical and psychological dependence on psychoactive substances (for example alcohol‚ tobacco‚ heroin and other drugs) which cross the blood-brain barrier once ingested‚ temporarily altering the chemical milieu of the brain. * Addiction is a primary‚ chronic‚ neurobiological disease‚ with genetic‚ psychosocial‚ and environmental factors influencing its development and manifestations. It is characterized by behaviours that include
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Definition of Addiction "Addiction" can have several definitions depending on the situation and the setting. My sister is addicted to exercising because she does it constantly. Smokers are addicted to cigarettes because they crave them and feel like they can’t function without them. My grandfather is addicted to hunting because it is expensive‚ time-consuming‚ and he’s just doing it to seek pleasure. My grandmother hates hunting because it consumes up so much of grandfather’s time that he
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Drug addiction is a chronic relapsing brain disease which causes obsessive drug seeking and use even though they’re aware of the damage it causes to their family and themselves. The drug seeking becomes compulsive mainly by the effect the prolonged drug use has on behavior and the brain. Drugs have a huge effect on the human brain. They alter they way you think and act. The chemicals in drugs enter your communication system in the brain and change or disrupt the way your brain can send‚ receive
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DRUG ADDICTION DRUG: A chemical substance that alters the function of one or more body organs or the process of a disease. Drugs include prescribed medicines over the counter remedies and various other substances such as alcohol‚ tobacco and drugs of abuse that are used for non-medical purposes. Drugs are substances other than food that affect the way your mind and body works (Al Robertson et al). DRUG ABUSE Drug abuse is definable mainly in terms of societal disapproval. It may involve
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Addiction and the media Do you think that the media plays a role in substance abuse in adolescents and in adults? The attitude towards drug and alcohol abuse has changed dramatically throughout history. Stefan Hall analyzes the way addiction has been dramatized and how the attitude towards drugs have gradually changed from stark warnings about the dangers to satire and slapstick. (Hall) Fade in‚ Fade out: addiction Recovery‚ in American film. The media has used countless advertising
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Ę Nicotine Addiction Nicotine addiction. I am sure that everyone heard about it or had contact with addicted person. Nicotine addiction is one of the biggest problems of modern society. According to the studies nowadays there are about 1.3 billion smokers in the world. According to the scientists is: 1000x more potent than alcohol more than 5 x stronger than cocaine or morphine What does it mean for us? Well basically is one of the most addictive substances in the world. In other words if
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6% to 8% of Americans suffer from sexual addiction‚ according to the National Council on Sexual Addiction Compulsivity. Its effects are as destructive as those of chemical addictions. Socially‚ addicts’ lives and the lives of those close to them are affected‚ their performance on the job might suffer‚ they might even endanger their families’ health. How to recognize the signs of sexual addiction? There are 3 characteristics that pinpoint and addictive sexual behavior: Compulsivity. The person
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Systems Analysis and Design‚ Sixth Edition Page 1 of 21 Systems Analysis and Design Sixth Edition End of Chapter Solutions CHAPTER ONE I NTRODUCTION TO S YSTEMS A NALYSIS AND D ESIGN ANSWERS TO CASE-SIM: SCR ASSOCIATES Introductory note: The SCR case study provides a valuable real-world experience for students. The case involves an imaginary IT consulting firm that maintains a realistic Web site‚ complete with a company intranet that students can access. The student becomes an entry-level systems
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