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NIDA Notes keeps you up to date on research advances in the causes, consequences, prevention, and treatment of drug abuse and addiction and HIV/AIDS.

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Report Discusses Co-Occurrence of Drug Abuse and Other Mental Disorders (December 2009)

Describes an updated report on the co-occurrence, or comorbidity, of substance use disorders and other psychiatric disorders such as ADHD, schizophrenia, and depression.

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Teens With Unhealthy Weight-Control Behavior Are More Likely to Abuse Drugs (December 2009)

Highlights data on unhealthy eating behaviors, such as fasting or purging, and substance abuse problems among teens.

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Recovery May Be Harder for Adolescents, Animal Study Suggests (December 2009)

Reports animal study findings that suggest adolescents' heightened sensitivity to drug reward puts them at enhanced risk of addiction and may also increase their challenges in recovery.

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Substance Abuse and Sexual Risk Show Town-Gown Divide (December 2009)

Compares data on substance abuse and sexual risk among college students and their peers who do not attend college.

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Rare Glutamate Receptor Proliferates After Cocaine Withdrawal (December 2009)

Reports findings that a rare neuroreceptor may be linked to the intensive cravings cocaine abusers experience during their first weeks of abstinence.

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Nicotine Boosts Mood, Brain Dopamine Levels (November 2009)

Highlights findings from a study showing that nicotine triggers a surge in levels of the neurotransmitter dopamine in the brain's main reward area for cigarette smokers.

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NIDA Awards Prizes at International Science Fair (November 2009)

Announces the 2009 high school student recipients of the Addiction Science Awards and describes their winning addiction-focused projects.

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Smokers Who Quit May Have Genetic Advantage (November 2009)

Describes research providing evidence that genes may influence how successful a person is in quitting smoking and which cessation technique may work best for them.

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Naltrexone via Skin Patch Proves Effectiveness of New Technology (November 2009)

Reports on a new device that creates tiny painless punctures in the skin to allow medication to flow evenly from a skin patch into dermal capillaries and the bloodstream.

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R. Christopher Pierce Receives the Waletzky Memorial Award (November 2009)

Announces the recipient of a 2009 award for innovation in research on drug addiction and alcoholism whose research focuses on the cellular changes that occur in response to chronic cocaine abuse.


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