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NIDA Notes Articles: Cocaína

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Cocaine Abusers' Pretreatment Cue Responses Predict Recovery Success

febrero del 2007
Reports on the work of researchers who used brain images to correlate cocaine-addicted patients' regional brain responses to drug cues with their outcomes in subsequent treatment.

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Cocaine Craving Activates Brain Reward Structures; Cocaine "High" Dampens Them

febrero del 2007
Reports on a study that documenting changing emotional and neurobiological responses to cocaine with successive doses during a single session of drug taking.

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Methylphenidate for Comorbid Cocaine Abuse, ADHD

octubre del 2006
Describes an inpatient study investigating the effectiveness of sustained-release methylphenidate as a treatment for cocaine-addiction patients with ADHD.

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Brain Mechanism Turns Off Cocaine-Related Memory in Rats

octubre del 2006
Describes a series of experiments that have added to evidence that a brain enzyme controls key memory processes that link drug experiences, the surroundings in which they take place, and the urge to repeat them.

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Toma el reto nacional sobre el coeficiente intelectual (CI) sobre las drogas