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NIDA Notes Articles: Metanfetamina

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Methamphetamine Abuse Alters Response to Facial Cues

octubre del 2009

Highlights research showing methamphetamine abusers may have more difficulty than nonabusers in responding with empathy and self-control to people who are experiencing intense emotions.

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Methamphetamine Abuse Undermines Dental Health

julio del 2011

Describes research that sheds light on the correlation between increased dental disease and methamphetamine abuse.

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Methamphetamine Abusers Show Increased Distractibility

abril del 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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Methamphetamine Alters Brain Structures, Impairs Mental Flexibility

Marzo del 2014

Methamphetamine alters brain structures involved in decision-making and impairs the ability to suppress habitual behaviors that have become useless or counterproductive. The two effects were correlated, indicating that the structural change underlies the decline in mental flexibility.

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Methamphetamine Restricts Fetal Growth, Increases Lethargy in Newborns

junio del 2008

Reports on research showing that newborns whose mothers abused methamphetamine during pregnancy showed lower rates of fetal growth as compared with unexposed newborns.

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Methamphetamine Turns Helper Cells Into Destroyers

noviembre del 2009

Describes research providing evidence that chronic methamphetamine abuse is associated with increased microglial cell activity in the brain leading to neurodegeneration.

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Narrative of Discovery: In Search of a Medication To Treat Methamphetamine Addiction

enero del 2015

This is the first in a series of NIDA Notes articles that will follow a team of researchers seeking a medication for methamphetamine addiction. This installment describes the early promise of the compound lobeline and the new directions the team discovered in studying it.

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New Tools and Strategies to Bolster Behavioral Therapy

octubre del 2010

Reports on research investigating whether certain medications might strengthen patients' understanding and memory retention.

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New Vaccines Are Being Developed Against Addiction and Relapse

diciembre del 2008

Highlights NIDA-funded research to develop vaccines against addiction to drugs such as cocaine, nicotine, phencyclidine (PCP), and methamphetamine.

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