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What is Addiction?
The current model to explain addiction suggests that addiction begins with the basic pleasure and reward circuits in the brain, which involve the chemical dopamine. These reward centers are designed to activate during pleasurable acts such as eating. Whenever ingesting a substance causes these reward circuits to activate, addiction and dependence is possible. However, addictive behaviors that are considered damaging or destructive have characteristics that distinguish them from normal behavior (see common characteristics of destructive addictions. Examples of common destructive addictions are alcohol intoxication, alcoholism, cocaine abuse, drug dependence and abuse, methamphetamine abuse, narcotic abuse, and substance abuse.
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Addiction information from trusted sources:
Addictions
Your guide to addiction treatment, diagnosis and general advice, including approaches to understanding addiction, harm reduction, access to services, ... Read more on
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Mar 9, 2011 ... Get the facts on sex addiction, behavior of someone who has an unusually strong sex drive or sexual obsession. Sex and thoughts of sex ... Read more on
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Psych Central - Internet Addiction and Online Addiction
Apr 16, 2005 ... An objective source of information about Internet addiction, overuse, and pathology online. Read more on
psychcentral.com
addiction | conquered.org
Jul 21, 2010 ... conquered.org is an informative site on treatment, counseling and recovery when dealing with issues related to addiction. Read more on
www.conquered.org
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Information, research, and news for the addiction treatment field. Read more on
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Contents
Addictions
Addiction is not having control over doing, taking or using something, to the point that it may be harmful. Common addictions are to alcohol or drugs, but it is possible to become addicted to anything, from gambling to chocolate. Whatever the addiction may be, you cannot control how you use it, and you become dependent on it to get through daily life.
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www.nhs.uk
Drug addiction
Drug addiction is a dependence on a street drug or a medication. When you're addicted, you may not be able to control your drug use and you may continue using the drug despite the harm it causes. Drug addiction can cause an intense craving for the drug. You may want to quit, but most people find they can't do it on their own.
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www.mayoclinic.com
Addiction - Wikipedia, the free encyclopedia
Historically, addiction has been defined as physical and psychological dependence on psychoactive substances (for example alcohol, tobacco, heroin and other ...
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en.wikipedia.org
"Drugs, Brains, and Behavior - The Science of Addiction"
How Science Has Revolutionized the Understanding of Drug Addiction Throughout much of the last century, scientists studying drug abuse labored in the ...
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drugabuse.gov
Dealing With Addiction
Find out what you can do if you think you or a friend has a drug or alcohol addiction - from recognizing the warning signs to suggestions to help you stay ...
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kidshealth.org
Substance dependence - Wikipedia, the free encyclopedia
The terms abuse and addiction have been defined and re-defined over the years. The 1957 World Health Organization (WHO) Expert Committee on ...
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en.wikipedia.org
Addiction Causes, Symptoms, Treatment on eMedicineHealth.com
Get the facts on addiction causes, substance abuse symptoms, and treatment. Learn the difference between dependence and addiction. Drug and alcohol abuse ...
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Understanding Drug Abuse and Addiction - InfoFacts - NIDA
They mistakenly view drug abuse and addiction as strictly a social problem and may characterize those who take drugs as morally weak. ...
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www.drugabuse.gov
Principles of Drug Addiction Treatment
The Science of Drug Abuse and Addiction from the National Institute on Drug Abuse ... How does drug addiction treatment help reduce the spread of HIV/AIDS, ...
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Addiction definition - Medical Dictionary definitions of popular ...
Mar 9, 2011 ... Addiction: A chronic relapsing condition characterized by compulsive drug-seeking and abuse and by long-lasting chemical changes in the ...
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www.medterms.com
Video game addiction - Wikipedia, the free encyclopedia
Video game addiction, or more broadly video game overuse, refers to so-called excessive or compulsive use of computer and video games that interferes with ...
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en.wikipedia.org