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NIDA
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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.

NIDA Notes Category Graphic

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.

NIDA Notes Category Graphic

Stroop Test Identifies Patients at Risk for Treatment Dropout

April 2010
Reports on a study of cocaine abusers revealing that the Stroop test may predict which cocaine abusers are likely to drop out of therapy.

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James A. Inciardi (1939-2009)

April 2010
Remembers Dr. James A. Inciardi, founder and co-director of the Center for Drug and Alcohol Studies and professor at the University of Delaware, who died on November 23, 2009.

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Young Opioid Abusers Benefit From Extended Buprenorphine-Naloxone Treatment

April 2010
Reports on a study investigating the benefits of extended opioid maintenance therapy that included drug counseling and 12 weeks of therapy with buprenorphine and naloxone.

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Injection Drug Users Acquire Hepatitis C Infection Later in Developed Countries

April 2010
Reports trends in onset of injection drug use to infection with hepatitis C virus in developed countries and notes the influence of prevention efforts.

NIDA Notes Category Graphic

Attention to Bipolar Disorder Strengthens Substance Abuse Treatment

April 2010

Describes a study of participants who had both substance abuse and bipolar disorder to investigate the potential benefits of integrated group therapy for this population.

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