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Addiction Science Award Winners Announced

December 2010
Announces the 2010 high school student recipients of the Addiction Science Awards and describes their winning addiction-focused projects.

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Drug Abuse at Highest Level in Nearly a Decade

December 2010

Reports on 2009 data indicating a rise in drug abuse in the United States and the factors that may have contributed to this increase.

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Incentives Promote Abstinence

December 2010

Explores research findings on the value of motivational incentives to promote and reinforce abstinence from substances of abuse and encourage healthy behaviors.

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Workgroup Keeps NIDA on the Cutting Edge of Brain Science

December 2010

Reports on the objectives and activities of the Neuroscience Consortium and their impact on Institute drug abuse research programs and initiatives.

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Adolescent Cigarette Smoking Holds at Lowest Recorded Levels

October 2010

Discusses 2009 prevalence rates of cigarette, alcohol, prescription drug, and illicit drug use among adolescents and discusses trends in use over time.

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Medications That Normalize Brain Glutamate Reduce Drug-Seeking in Rats

October 2010
Reports on two studies that demonstrate the promise of treating addiction with medications that alleviate drug-induced alterations in signaling by the neurotransmitter glutamate.

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NIDA Curriculum Piques Students' Interest in Addiction Careers

October 2010
Describes an eight-module web-based curricula that introduces addition research to graduate students of nursing, dentistry, and medicine.

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Brain Opioid Receptor Levels Predict Time to Cocaine Relapse

October 2010
Describes study findings revealing that cocaine abusers who maintain high levels of a certain receptor in their brain during early abstinence relapse sooner than abusers whose levels drop.

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Brain Adaptation May Dampen Effects of Cocaine

October 2010
Reports evidence that a cocaine-induced change in the structure of brain cells represents an adaptive response that may limit the drug’s impact.

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Neuroimaging Challenges Common Assumption of Public Service Messaging

October 2010
Describes a study of smokers' brain function while they watched antismoking PSAs and findings suggesting that calmer ads may be more effective.

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