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NIDA Notes Articles: All

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Drug Cues Outside Awareness Rapidly Trigger Brain's Emotion Centers

October 2009
Describes research showing that cocaine abusers appear to have a rapid neural response to reward cues outside of their awareness, possibly signifying vulnerability to relapse.

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Manic Mice Show Heightened Sensitivity to Rewards

October 2009
Reports on an animal study suggesting that the manic stage of bipolar disorder promotes signs of drug abuse vulnerability by enhancing sensitivity to rewards, both natural and drug-related.

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Lower Rates of Cigarette and Marijuana Smoking Among Exercising Teens

October 2009
Highlights prevalence rates of cigarette and marijuana smoking among teens who exercise regularly as compared with their less active peers.

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Three Scientists Receive Grants for Innovative AIDS Research

October 2009
Announces the recipients of the inaugural Avant-Garde Award for research to prevent and treat HIV/AIDS in drug abusers, Drs. Julio Montaner, Ileana Cristea, and Jerome Groopman.

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Suiting Treatment to the Nature of the Disease

October 2009
Highlights NIDA-sponsored research underway to understand and respond to substance abusers’ needs at all points of care, from the initial presentation for treatment through recovery.

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Prenatal Nicotine Exposure May Damage Receptors That Influence Auditory Processing

April 2009
Reports on a series of animal experiments indicating that nicotine exposure during prenatal fetal development damages a set of receptors in the brain's auditory processing center.

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Cocaine Locks Rats Into Unrewarding Behaviors

April 2009
Describes research with rats to better understand cocaine’s effect on the neural signaling in the learning circuits of the brain.

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High School Seniors Report Alcohol- or Drug-Impaired Driving Experiences

April 2009
Examines the incidence of high school seniors’ alcohol- or drug-related driving experiences based on 2001 through 2006 data.

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Methamphetamine Abusers Show Increased Distractibility

April 2009
Highlights findings from a study of former methamphetamine abusers showing evidence of impairment in areas of the brain known to influence cognition, emotion, and decision making.

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NIDA's National Advisory Council Welcomes New Members

April 2009
Introduces five new members to the NIDA National Advisory Council meeting, including Drs. Xavier Castellanos, Steven Childers, Thomas Crowley, Anita Everett, and Hazel Szeto.

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