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Alleviation of Posttraumatic Stress Disorder May Improve Addiction Treatment

abril del 2012

Women with posttraumatic stress disorder (PTSD) who abused drugs responded better to substance abuse treatment after their PTSD symptoms improved, according to a recent study, which also found that reductions in substance abuse did not ease PTSD severity

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Cognitive Strategy Reduces Craving by Altering Brain Activity

abril del 2012

While viewing images of cigarettes, smokers reported milder cravings when they shifted their focus from the pleasures of smoking to its harmful effects. Brain imaging showed a correlation between the reductions in craving and altered activity levels in regions associated with emotional regulation and reward.

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Vouchers Improve Mothers’ Smoking Abstinence and Newborns’ Weight

abril del 2012

Pregnant women who received financial incentives to refrain from smoking during late pregnancy were more successful at remaining abstinent and less likely to have babies with low birth weight, according to data from three trials.

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Desire to Smoke Subsides, But Cigarette Cues Retain Power

abril del 2012

During early abstinence, smokers’ cravings triggered by cigarette cues intensified over time, providing evidence that people can experience a phenomenon previously observed in experiments with animals

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Well-Known Mechanism Underlies Benzodiazepines' Addictive Properties

abril del 2012
New research establishes that benzodiazepines cause addiction in a way similar to that of opioids, cannabinoids, and the club drug GHB. The discovery opens the door to designing new benzodiazepines that counteract anxiety but are not addictive.

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Tobacco Smokers Have High Probability of Transition to Dependence

abril del 2012
First-time smokers have a much higher chance of eventually becoming dependent than first-time users alcohol, cannabis, and cocaine.

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High Rates of Job Leaving Among Addiction Counselors

abril del 2012

Substance abuse counselors and clinical supervisors disclosed high job turnover rates in a survey of 27 treatment organizations.

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Physical Activity Reduces Return to Cocaine Seeking in Animal Tests

abril del 2012

Two independent animal studies suggest that aerobic exercise might help cocaine abusers establish and maintain abstinence.

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Research Focuses on Groups With High Smoking Rates

abril del 2012
Dr. Volkow discusses NIDA’s efforts to develop effective antismoking treatments for populations with persistently high rates of smoking, such as people with psychiatric disorders, high school dropouts, and Native Americans.

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Women and Sex/Gender Differences Research Program

abril del 2012
NIDA’s Women and Sex/Gender Differences Research Program focuses on gender-specific addiction risk factors and treatment needs.

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