News tagged with drug abuse
Study identifies genes associated with binge drinking
University of Maryland School of Medicine researchers have identified two genes associated with binge drinking that may open doors to new, more effective treatments for excessive alcohol drinking. The scientists found that ...
Feb 28, 2011 |
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Proteins may point to alcohol use test
Measuring a set of protein changes in the blood linked to alcohol use may potentially lead to a more accurate diagnostic test than those currently available, according to Penn State College of Medicine researchers.
Medicine & Health / Medical research
Mar 23, 2010 |
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New mechanism underlying cocaine addiction discovered
Researchers have identified a key epigenetic mechanism in the brain that helps explain cocaine's addictiveness, according to research funded by the National Institute on Drug Abuse (NIDA), part of the National Institutes ...
Medicine & Health / Medical research
Jan 07, 2010 |
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A new ally in the battle against cocaine addiction
A recent study shows that a bacterial protein may help cocaine addicts break the habit.
Medicine & Health / Medical research
Jan 02, 2010 |
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Brain Scan Study Shows Cocaine Abusers Can Control Cravings
(PhysOrg.com) -- When asked to inhibit their response to a "cocaine-cues" video, active cocaine abusers were, on average, able to suppress activity in brain regions linked to drug craving, according to a new ...
Medicine & Health / Medical research
Nov 30, 2009 |
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Cocaine exposure during pregnancy leads to impulsivity in male, not female, monkeys
Adult male monkeys exposed to cocaine while in the womb have poor impulse control and may be more vulnerable to drug abuse than female monkeys, even a decade or more after the exposure, according to a new study by researchers ...
Medicine & Health / Neuroscience
Oct 22, 2009 |
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Scientists seek to manage dopamine's good and bad sides
The good, the bad and the ugly: That's a quick summary of the effects of dopamine, a natural brain chemical that's linked to pleasure, addiction and disease.
Medicine & Health / Medical research
Oct 07, 2009 |
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Cocaine Vaccine Shows Promise for Treating Addiction
(PhysOrg.com) -- Immunization with an experimental anti-cocaine vaccine resulted in a substantial reduction in cocaine use in 38 percent of vaccinated patients in a clinical trial supported by the National Institute on Drug ...
Medicine & Health / Medical research
Oct 05, 2009 |
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Deficits in brain's reward system observed in ADHD patients
A brain-imaging study conducted at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory provides the first definitive evidence that patients suffering from attention deficit hyperactivity disorder (ADHD) have ...
Medicine & Health / Neuroscience
Sep 08, 2009 |
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Long-term methadone treatment can affect the brain
Methadone has been used to treat heroin addicts for nearly 50 years. Yet we have surprisingly incomplete knowledge about possible harmful effects from prolonged use. New research from the Norwegian Institute of Public Health ...
Medicine & Health / Medical research
Mar 23, 2011 |
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Thrill-seeking females work hard for their next fix
It seems that women become addicted to cocaine more easily than men and find it harder to give up. New research published in BioMed Central's open access journal Biology of Sex Differences reinforces this position by sho ...
Mar 11, 2011 |
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Non-medical prescription drug use more common among rural teens than city dwellers
Rural teens appear more likely than their urban peers to use prescription drugs for non-medical purposes, according to a report posted online today that will appear in the March 2011 print issue of Archives of Pediatrics & ...
Nov 01, 2010 |
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Father's incarceration associated with elevated risks of marijuana and other illegal drug use
In a recently published study in the journal Addiction, researchers from Bowling Green State University report evidence of an association between father's incarceration and substantially elevated risks for illegal drug u ...
Sep 29, 2010 |
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Risk of violent crimes not increased with bipolar disorder
A new study from Sweden's Karolinska Institutet suggests that bipolar disorder - or manic-depressive disorder - does not increase the risk of committing violent crime. Instead, the over-representation of individuals with ...
Medicine & Health / Psychology & Psychiatry
Sep 07, 2010 |
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New Findings Imply Exercise in Adolescence May Help Prevent Drug Abuse
(PhysOrg.com) -- Daily physical exercise during adolescence decreases cocaine-seeking behavior in young adult rats, implying that exercise may protect against cocaine abuse later in life.
Medicine & Health / Neuroscience
Aug 04, 2010 |
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