"How a lack of sleep or use of psychoactive drugs affects your perception" Essays and Research Papers

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    Coffee: Bad for Sleep

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    Late Night Cup of Coffee: Bad for Sleep Sleep is very important to human beings especially because it allows both our minds and body to rest. It sorts out and arranges our memory and it is necessary for our body to function well. In fact about 40% of a person’s day is allocated to sleep throughout adolescence. However‚ adolescents who are people aged 12 to 18 years need 9 hours of sleep but on average most teens get 7 hours only (Mindell and Owens 30). A variety of factors contributes to the tendency

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    How Drugs Act

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    Their modulation by drugs is very important mechanism by which pharmacological actions are produced . 1. Voltage gated Na2+ channels ( local anesthetic) 2. Calcium channels ( Ca2+ channel blockers) 3. K+ channels ( in pancreatic β-cells) Enzymes * Many enzymes are targets for drugs * Drug molecules can act as competitive inhibitor of the enzyme e.g. neostigmine acting on cholinesterase enzyme * Other drugs may inhibit enzymes non-competitively

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    Drug Use among College Students\ Research Methods in Psychology I Tierra Adams 12/3/2008 Dr. Brenner Marijuana is the most frequently used illicit drug in the United States‚ with approximately 32 percent of all Americans having tried it at least once in their lifetime (Marijuana Use among Students‚ 2008). The Harvard School of public Health College Alcohol Study‚ conducted in 1993‚ examined the drug and alcohol use of 17‚592 college students nation-wide (Marijuana Use among Students‚ 2008)

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    The History‚ Use‚ and Effectiveness of Medicinal Drugs I. The History‚ Use‚ and Effectiveness of Medicinal Drugs A. Introduction (Pg’s 1-2) II. Aspirin (Pg’s 3-6) A. Its Origin B. Dosages C. Relative Effectiveness D. Side Effects E. Alternate Treatment III. Sulfa Drugs (Pg’s 7-10) A. Its Origin B. Dosages C. Relative Effectiveness D. Side Effects E. Alternate Treatment IV. Antibiotics (Pg’s 11-14) A. Its Origin B. Dosages C. Relative Effectiveness D. Side Effects E. Alternate

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    Gym grades affecting your grade point average is a very debated topic. I believe that is should be graded and here’s why. Imagine having to do all the work to get a good grade in gym‚ and then finding out its not even being graded. You would probably not see a need to try anymore. That means no more effort‚ no more showing up in uniforms‚ and then eventually simply skipping it entirely. Two decades ago‚ 42 percent of public school children attended gym classes daily. Today‚ gym has

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    CONTROLLED DRUG USE: IS ADDICTION A “DISEASE”? Application: Controlled Drug Use: Is Addiction A “Disease”? 5/15/2011 Controlled Drug Use: Is Addiction a “Disease”? Alcoholism is a disease in which the intake of alcohol becomes intense. Many of us drink alcohol to socialize which is not alcoholism. In the United States more than half of all individuals at least from time to time drink beverages that contain alcohol (NSDUH‚ 2008). An alcoholic is a recurrent usual. Alcohol affects the central

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    PERIOD 3 How does Creatine affect your body? How does Creatine affect your body? Creatine affects our body in several different ways. Creatine can provide additional energy for your muscles‚ volumization of your muscles‚ buffer lactic acid build-up‚ and enhance protein synthesis. Creatine can also help stimulate growth in muscles and increase the user’s strength‚ even while doing your normal workouts. Creatine can also be taken in a variety of ways. Creatine can affect your body in a

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    The dictionary defines experience as the process of doing and seeing things and of having things happen too. In How Teen Experiences Affect Your Teenage Brain For Life by Russ Juskalian‚ A Separate Peace by John Knowles and Night by Elie Wiesel demonstrate how experiences shape identities. Everyone has different experiences and get something out of it. How a person feels about it changes the way they see things. After each experience a person has‚ they either like it and continue doing it or they

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    Why U Shouldnt Use Drugs

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    Why you shouldn’t use drugs Drug use is a growing rapidly in the United States‚ especially among teens and even younger kids. whether its marijuana‚ cocaine‚ or anything else considered illegal. The misuse of drugs can lead to negative consequences in ones life. There are many in depth reasons for not leading a path of illegal drug abuse. The first major reason being your physical health. Inhaling drugs like marijuana clearly is dangerous. If done enough‚ it

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    Teenagers use drugs? Young people try drugs for many reasons including relaxation‚ socializing‚ curiosity or peer pressure. Alcohol‚ tobacco and cannabis are the most commonly used drugs by teenagers. Around one in five teenagers have tried cannabis at least once. Parents can reduce the risk of drugs for their children with some strategies Some strategies to avoid children using drugs may be: * Model appropriate behavior such as drinking moderately‚ not smoking and not using illicit drugs.

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