News tagged with addictive behavior
Resetting addicted brain: Laser light zaps away cocaine addiction
By stimulating one part of the brain with laser light, researchers at the National Institutes of Health (NIH) and the Ernest Gallo Clinic and Research Center at UC San Francisco (UCSF) have shown that they ...
Neuroscience
Apr 03, 2013 |
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Resistance to cocaine addiction may be passed down from father to son, study shows
Research from the Perelman School of Medicine at the University of Pennsylvania and Massachusetts General Hospital (MGH) reveals that sons of male rats exposed to cocaine are resistant to the rewarding effects of the drug, ...
Neuroscience
Dec 16, 2012 |
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Intermittent binge drinking could cause significant brain impairment within months, research shows
A study of binge-drinking rodents suggests that knocking back a few drinks every few days may swiftly reduce one's capacity to control alcohol intake. Scientists at The Scripps Research Institute (TSRI) found signs of cognitive ...
Addiction
Oct 15, 2012 |
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Binge eating curbed by deep brain stimulation in animal model, study shows
(Medical Xpress)—Deep brain stimulation (DBS) in a precise region of the brain appears to reduce caloric intake and prompt weight loss in obese animal models, according to a new study led by researchers at the University ...
Neuroscience
Apr 24, 2013 |
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Neuroimaging study: Negative messages less effective on those who are substance dependent
What types of public messages will most likely deter drug and alcohol abuse or dissuade people from engaging in risky behavior? Negatively framed messages may not be an effective way to reach those most in ...
Psychology & Psychiatry
Nov 26, 2012 |
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Study: Alcohol, drug abuse counselors don't always require total abstinence
Compared to a survey conducted nearly 20 years ago, about twice the proportion of addiction counselors now find it acceptable for at least some of their patients to have a drink occasionally – either as an intermediate ...
Addiction
Nov 02, 2012 |
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Set of criteria for 'hypersexual disorder' proposed as new mental health condition
(Medical Xpress)—The idea that an individual might suffer from a sexual addiction is great fodder for radio talk shows, comedians and late night TV. But a sex addiction is no laughing matter. Relationships are destroyed, ...
Psychology & Psychiatry
Oct 19, 2012 |
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Modest weight loss can have lasting health benefits, research shows
Overweight and obese individuals can achieve a decade's worth of important health benefits by losing just 20 pounds, even if they regain the weight later that decade, according to research presented at the American Psychological ...
Overweight and Obesity
Aug 02, 2012 |
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College men find steroids for better game less ethical than stimulants for better grades, study says
In the eyes of young college men, it's more unethical to use steroids to get an edge in sports than it is to use prescription stimulants to enhance one's grades, according to new research published by the American Psychological ...
Addiction
May 08, 2012 |
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Where there is smoke, there may be developmental problems for kids
(Medical Xpress) -- The dangers of cigarette smoking are common knowledge. And when it comes to smoking while pregnant, life-threatening health hazards extend to the fetus and newborn.
Addiction
Mar 08, 2012 |
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Early intervention may curb dangerous college drinking
The first few weeks of college are a critical time in shaping students' drinking habits. Now Penn State researchers have a tailored approach that may help prevent students from becoming heavy drinkers.
Health
Jan 30, 2012 |
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Study: Off-campus college party hosts drink more than attendees
On any given weekend, at least 10 percent of students at a single college could be hosting a party, and on average, party hosts who live off campus are drinking more and engaging in more alcohol-related problem behaviors ...
Health
Jan 24, 2012 |
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Frequent gamers have brain differences, study finds
Fourteen-year-olds who were frequent video gamers had more gray matter in the rewards center of the brain than peers who didn't play video games as much - suggesting that gaming may be correlated to changes in the brain, ...
Psychology & Psychiatry
Nov 15, 2011 |
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Rose-colored beer goggles: Social benefits of heavy drinking outweigh harms
A study by University of Washington psychologists shows some people continue to drink heavily because of perceived positive effects, despite experiencing negative effects such as hangovers, fights and regrettable sexual situations.
Health
Jul 05, 2011 |
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Exercise helps women fight smoking cravings, but effect is short-lived
Dozens of studies on whether moderate exercise can curb the nicotine cravings of women smokers have added up to an apparent contradiction: it seems to work in short-term, well controlled lab experiments, but then fizzles ...
Health
May 19, 2011 |
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