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NIDA Notes Articles: Tobacco

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Abstinent Smokers' Nicotinic Receptors Take More Than a Month to Normalize

October 2009
Describes research revealing that for up to 6 weeks after smokers quit, their brain cells have more nicotine-binding receptors than nonsmokers, which may explain the struggle to quit.

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Stimulus Money Will Fund a Surge in Knowledge

April 2009
Describes NIDA’s drug abuse and addiction research priorities for the use of the American Recovery and Reinvestment Act of 2009 funds.

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Adolescent Rats Self-Administer More Nicotine Than Adults

April 2009
Highlights an animal study involving the self-administration of nicotine among adolescent and adult rats to gain understanding of their potential vulnerability to the substance.

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Nicotine Dependence is Linked With Mental Disorders in Pregnant Women

December 2008
Reports on a link between mental disorders, including mood, anxiety, or personality disorder and nicotine dependence in pregnancy women.

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New Vaccines Are Being Developed Against Addiction and Relapse

December 2008
Highlights NIDA-funded research to develop vaccines against addiction to drugs such as cocaine, nicotine, phencyclidine (PCP), and methamphetamine.

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Imaging Studies Elucidate Neurobiology of Cigarette Craving

December 2008
Reports on three separate imaging studies illuminating the neurobiology of cigarette craving.

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Behavioral Problems Related to Maternal Smoking During Pregnancy Manifest Early in Childhood

June 2008
Describes research providing evidence that maternal smoking during pregnancy contributes to behavioral conduct disorders among toddlers, school-age children, and teens.

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Teen Substance Abuse Continues to Decline

March 2008
Reports on the prevalence of substance abuse among youth based on 2007 data from a national survey of behaviors, attitudes, and values.

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Naltrexone-Nicotine Patch Combination Shows Promise

April 2007
Reports findings from a clinical trial investigating the effectiveness of naltrexone as a supplement to nicotine replacement therapy for smoking cessation.

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Standard Treatments Help Depressed Smokers Quit

April 2007
Describes a study comparing Staged Care Intervention, a combination treatment for smoking cessation, among smokers in outpatient treatment for depression and a control group.

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