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Johns Hopkins study suggests link between caffeine dependence and family history of alcoholism
A study led by Johns Hopkins investigators has shown that women with a serious caffeine habit and a family history of alcohol abuse are more likely to ignore advice to stop using caffeine during pregnancy.   view more (2005-12-02)

New study expands the list of hazardous chemicals in smokeless tobacco
Attention all smokeless tobacco users! It's time to banish the comforting notion that snuff and chewing tobacco are safe because they don't burn and produce inhalable smoke like cigarettes.   view more (2009-08-17)

Epilepsy drug may help alcoholics recover from dependence, small study suggests
It's a Catch-22 of the highest order. People with alcohol problems often use alcohol to get to sleep -- but it actually keeps them from getting good-quality sleep all night long.   view more (2008-08-04)

Report confirms increased risk of smoking, substance abuse in bipolar adolescents
A study from the Massachusetts General Hospital (MGH) supports previous reports that adolescents with bipolar disorder are at increased risk for smoking and substance abuse.   view more (2008-06-03)

Sleep problems — real and perceived — get in the way of alcoholism recovery
The first few months of recovery from an alcohol problem are hard enough. But they're often made worse by serious sleep problems, caused by the loss of alcohol's sedative effects, and the long-term sleep-disrupting impact that alcohol dependence can have on the brain.   view more (2006-12-07)

BMC researchers find that single question can identify unhealthy alcohol use in patients
Researchers at Boston Medical Center (BMC) have found that a single-screening question recommended by the National Institute of Alcohol Abuse and Alcoholism (NIAAA) accurately identifies unhealthy alcohol use in primary-care patients   view more (2009-03-12)

Common mental disorders may be more common than we think
The prevalence of anxiety, depression and substance dependency may be twice as high as the mental health community has been led to believe.   view more (2009-09-11)

Study finds that tobacco companies changed design of cigarettes without alerting smokers
As President Obama prepares to sign a bill giving the Food and Drug Administration (FDA) oversight of the tobacco industry, a new study from Harvard School of Public Health (HSPH) researchers shows that tobacco manufacturers have continually changed the ingredients and the design of their cigarettes over time, even if those changes have exceeded... view more... (2009-06-22)

Is fear of gaining weight keeping many women from trying to quit smoking?
Is a fear of getting fatter partly to blame for the fact that nearly one in five American women still smokes, and many don't try to quit"   view more (2007-11-07)

Variation in bitter-taste receptor gene increases risk for alcoholism
A team of researchers, led by investigators at Washington University School of Medicine in St. Louis, has found that a gene variant for a bitter-taste receptor on the tongue is associated with an increased risk for alcohol dependence.   view more (2006-01-10)

Indicators for risk of heart disease are higher in passive smokers
Exposure to second-hand smoke at work, home or elsewhere results in a disproportionate rise in markers that increase the risk of cardiovascular disease, University of Nottingham researchers have found.   view more (2007-02-13)

Medical Journals Are An Extension of the Marketing Arm of Pharmaceutical Companies, says Former Editor
"Medical journals are an extension of the marketing arm of pharmaceutical companies," argues Richard Smith, former editor of the BMJ and now Chief Executive of UnitedHealth Europe, in a provocative essay published in the open access international health journal PLoS Medicine (www.plosmedicine.org).   view more (2005-05-12)

Heavy smokers who cut back still take in more toxins than light smokers
University of Minnesota tobacco researchers have found that heavy smokers who reduce their number of daily cigarettes still take in two to three times more total toxins per cigarette than light smokers.   view more (2006-12-14)

Alcoholism and bad neighborhoods: a 2-way street
Living in neighborhoods characterized by unemployment, poverty, poor family integration and high residential mobility is known to contribute to a greater risk for alcohol problems. New research, the first of its kind, has found that the reverse relationship is also true: alcoholism has a negative effect on where someone lives.   view more (2007-08-28)

Measuring brain activity for emotional markers that may indicate risk for developing alcoholism
Although prior research has looked at brain activity and alcoholism, much of it has focused on cortical activity as a marker for impulsivity among alcoholics. A new study examines measures of brain activity in the frontal regions of the brain, thought to reflect individual differences in emotionality, an important aspect of personality.   view more (2006-11-27)

Opiate drugs increase vulnerability to stress
A new study has found that opiate drugs such as morphine leave animals more vulnerable to stress. This means that stress and opiates are in a vicious cycle: Not only does stress trigger drug use, but in return the drug leaves animals more vulnerable to stress.   view more (2005-08-29)

Illicit drug use and abuse may be genetic
Researchers have found that genetic factors may play an important role in a person's use, misuse or dependence of illicit drugs like marijuana, stimulants, opiates, cocaine and psychedelics.   view more (2006-07-06)

Gene variant predicts medication response in patients with alcohol dependence
Patients with a certain gene variant drank less and experienced better overall clinical outcomes than patients without the variant while taking the medication naltrexone, according to an analysis of participants in the National Institutes of Health's 2001-2004 COMBINE (Combined Pharmacotherapies and Behavioral Interventions for Alcohol Dependence)... view more... (2008-02-11)

Alcoholics with a borderline personality disorder are at greatest risk for suicidal behavior
Compared to the general population, individuals with alcohol-use disorders (AUDs) have a significantly greater risk of suicide attempts. Up to 40 percent of treatment-seeking patients with AUDs report having attempted suicide, which is six to 10 times greater than suicide attempts among the general population.   view more (2006-04-24)

New compound prevents alcoholic behavior, relapse in animals by blocking stress response
A study of alcohol-dependent animals shows that a newly discovered compound that blocks chemical signals active during the brain's response to stress effectively stops excessive drinking and prevents relapse.   view more (2007-03-07)
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