addicted to drugs or how drugs change the brain to foster compulsive drug abuse. They mistakenly view drug abuse and addiction as strictly a social problem and may characterize those who take drugs as morally weak. One very common belief is that drug abusers should be able to just stop taking drugs if they are only willing to change their behavior. What people often underestimate is the complexity of drug addiction—that it is a disease that impacts the brain and because of that‚ stopping drug abuse is
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What is drug addiction? It is a chronic‚ relapsing disorder in which compulsive drug-seeking and drug-taking behaviour persists despite serious negative consequences. Several things are thought to be correlated with drug addiction as discuss which in turn affects the central nervous system that eventually leads to tolerance‚ physical dependence‚ sensitization‚ craving‚ and relapse The addictive drugs discussed in the article are opioids‚ cannabinoids‚ ethanol‚ cocaine‚ amphetamines‚ and nicotine
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Briana Mack Dr. M. Okulate Biology 112 Honors 04 April 2014 Drug Addiction and the Effects on the Brain The prevalence of drug addiction in America has been an epidemic in the past fifty years because of the violence and tragedy of events where drug use was the catalyst. Cocaine‚ Methamphetamine‚ Ecstasy‚ Amphetamine‚ Heroin‚ LSD and many more abused drugs have destroyed many lives and families from constant abuse of the substances that emasculate the body with every dose. Even though the United
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Stimulant‚ any of a group of drugs that excite the central nervous system‚ increase alertness‚ and alleviate fatigue. Caffeine is perhaps the most socially acceptable and commonly used stimulant. Other stimulants include cocaine and amphetamines‚ which create intense feelings of euphoria (well-being). Amphetamines‚ commonly known as pep pills or diet pills‚ also decrease appetite. Stimulants work by mimicking the fight-or-flight response‚ in which the hormone epinephrine (also known as adrenaline)
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Drug Addiction Introduction There are many people and organizations in our culture that are trying very hard to make sure that Drug Addiction is NOT seen as a disease or as the result of genetic or biological predisposition. These people have a strong personal and social interest in an entirely nonphysiological model of addictive human behavior. Their perspective of social problems is based primarily on a philosophical orientation with a social perspective‚ heralding socio-political correctness
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Detail and evaluate the role of any one of the neurotransmitters using examples of direct measurement and/or manipulation All neurotransmitters are essential for the organisation of the body system‚ as they are chemicals through which neurons communicate. Neurons are specialised cells of the nervous system specialised cells that bring sensory information to the brain and perform other functional roles such as the processing of thoughts‚ actions‚ memories and behaviours (Martin‚ Carlson‚ Buskist
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class stratification and gender identities. The film portrays the lifestyle of a group of young drug addicts which places its emphasis on youth culture and links it to the drug subculture‚ and while also involving female characters in this drug subculture it manages to successfully relate the issues of drugs and gender. Therefore I will attempt to trace the links between youth culture‚ gender issues and drug subcultures in order to reveal their relation to the dominant class culture in Britain.
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Drug addiction‚ disease or choice‚ the National Institution of Drugs Association (NIDA) has determined Drug Addiction a chronic‚ relapsing brain disease while opposing views debate Drug Addiction as solely a choice controlled voluntarily? Drug addiction is now recognized as a chronic relapsing brain disease expressed in the form of compulsive behaviors. Hence‚ the estimated
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oldest hallucinogenic drugs. Tetrahydrocannabinol
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Drug Courts Elizabeth Johnson was a model student. She was characterized by her teachers as hardworking‚ driven‚ and goal oriented. After being placed on the honor roll and graduating early from Morris High School in Will County‚ Illinois‚ she attended Northern Illinois University to become a lawyer. Within her first year at college‚ her life derailed. She was caught by the police and arrested for possession of marijuana. Johnson was expecting to be placed in prison but she found herself in a drug
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