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Children are introduced to sipping and tasting alcohol in the home
Most studies of alcohol use among youth have focused on drinking by children in middle or high school. This study is one of the few to examine the earliest exposure to alcohol - sipping or tasting - in a large community sample of children. Findings indicate that the introduction to alcohol occurs... view more (2008-01-04)

Inside college parties: surprising findings about drinking behavior
Most studies of drinking by college students have focused on individual factors like attitudes, and have relied on self reports. A uniquely designed study instead had researchers visit college parties, gathering data on the spot. Findings revealed that drinking games and themed parties are... view more (2008-01-04)

The dopamine transporter gene influences alcohol withdrawal seizures
The physiological component of alcoholism is defined by tolerance and/or withdrawal: the more severe the dependency on alcohol, the more severe the clinical complications, such as greater intensity and/or complications of alcohol withdrawal.   view more (2008-01-04)

Daily alcohol use causes changes in sexual behavior, new study reveals
A team of researchers at Penn Sate has used an animal model to reveal, for the first time, a physiological basis for the effect of alcohol on male sexual behavior, including increased sexual arousal and decreased sexual inhibition.   view more (2008-01-03)

'Swish-and-spit' test accurate for cancer
A morning gargle could someday be more than a breath freshener - it could spot head and neck cancer, say scientists at the Johns Hopkins Kimmel Cancer Center. Their new study of a mouth rinse that captures genetic signatures common to the disease holds promise for screening those at high risk,... view more (2008-01-02)

Brief intervention helps emergency patients reduce drinking
Asking emergency department patients about their alcohol use and talking with them about how to reduce harmful drinking patterns is an effective way to lower rates of risky drinking in these patients, according to a nationwide collaborative study supported by the National Institute on Alcohol Abuse... view more (2007-12-27)

Cognitive, genetic clues identified in imaging study of alcohol addiction
People with clinical addictions know first-hand the ravages the disease can take on almost every aspect of their lives. So why do they continue addictive behaviors, even after a period of peaceable abstinence"   view more (2007-12-26)

Brain imaging and genetic studies link thinking patterns to addiction
Scientists have for the first time identified brain sites that fire up more when people make impulsive decisions. In a study comparing brain activity of sober alcoholics and non-addicted people making financial decisions, the group of sober alcoholics showed significantly more "impulsive"... view more (2007-12-26)

If you don't want to fall ill this Christmas, then share a festive kiss but don't shake hands
We've all heard people say 'I won't kiss you, I've got a cold'. But a report just published warns that we may be far more at risk of passing on an infection by shaking someone's hand than in sharing a kiss.   view more (2007-12-20)

New studies on cancer and schizophrenia, depression and heart disease, trauma and autism
The 2007 American College of Neuropsychopharmacology Annual Meeting will feature hundreds of new studies on brain and behavior from the world's leading scientists. Presentations include innovative research on potential new treatments for depression, post-traumatic stress disorder, autism and... view more (2007-12-11)

Research Reveals Secrets of Alcohol's Effect on Brain Cells
Alcohol triggers the activation of a variety of genes that can influence the health and activity of brain cells, and new research from Weill Cornell Medical College in New York City sheds light on how that process occurs.   view more (2007-12-10)

Study suggests nicotine addiction might be controlled by influencing brain mechanisms
There is a clear link between GABA - a chemical substance of the central nervous system that inhibits neurons in the brain - and nicotine dependence, according to a study presented today at the American College of Neuropsychopharmacology (ACNP) annual meeting.   view more (2007-12-10)

Did early Southwestern Indians ferment corn and make beer?
The belief among some archeologists that Europeans introduced alcohol to the Indians of the American Southwest may be faulty.   view more (2007-12-06)

Scientists identify gene that influences alcohol consumption
A variant of a gene involved in communication among brain cells has a direct influence on alcohol consumption in mice, according to a new study by scientists supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health (NIH), and the U.S.... view more (2007-12-06)

Studies review smoking among college freshmen and tobacco use by adolescents with ADHD
A supplemental issue of Nicotine and Tobacco Research published today includes a variety of key findings on the smoking habits of college freshmen; nicotine dependence; the use of tobacco by individuals with attention- deficit/ hyperactivity disorder, depression and anxiety; and the challenges of... view more (2007-12-04)

Why do high school seniors drink?
Most high school seniors drink because they want to experiment with alcohol, some drink for the thrill of it, and others because it helps them relax.   view more (2007-12-04)

Nurses working extended shifts, are tired at work and sleep little likely to drive drowsy
Hospital staff nurses who work extended hours, work at night, struggle to remain awake at work, or obtain less sleep are more likely to experience a drowsy driving episode, according to a study published in the December 1 issue of the journal SLEEP.   view more (2007-12-03)

Mental illness and drug addiction may co-occur due to disturbance in part of the brain
Why do mental illness and drug addiction so often go together" New research reveals that this type of dual diagnosis may stem from a common cause: developmental changes in the amygdala, a walnut-shaped part of the brain linked to fear, anxiety and other emotions.   view more (2007-12-03)

PDSS reliable in measuring impact of sleep disorders on teens' academic performance
The Pediatric Daytime Sleepiness Scale (PDSS) is an independent, reliable tool in predicting the negative impact of a sleep-related breathing disorder and daytime sleepiness on a teenager's academic performance.   view more (2007-12-03)

Club drugs inflict damage similar to traumatic brain injury
What do suffering a traumatic brain injury and using club drugs have in common"? University of Florida researchers say both may trigger a similar chemical chain reaction in the brain, leading to cell death, memory loss and potentially irreversible brain damage.    view more (2007-11-30)

Alcohol may amplify chronic rejection in lung transplants
A recent study using an animal model of lung transplants shows that chronic alcohol consumption by the donor promotes scarring and airway injury after transplantation.   view more (2007-11-28)

Pedophilia may be the result of faulty brain wiring
Pedophilia might be the result of faulty connections in the brain, according to new research released by the Centre for Addiction and Mental Health (CAMH).   view more (2007-11-28)

New research review shows that your family doctor may be the key to quitting smoking
Scientists at the Centre for Addiction and Mental Health (CAMH) are defining the most effective ways to treat tobacco dependence, and in an article released in the November issue of the Canadian Medical Association Journal (CMAJ) they highlight the surprisingly significant role that the health... view more (2007-11-27)

Smoking and depression often co-occur in new mothers
Smoking and depression often go hand-in-hand for new mothers, according to a study in the November 2007 issue of Preventive Medicine by Temple University researcher Dr. Robert Whitaker.   view more (2007-11-27)

Cigarette Smoke And Alcohol Damage Hearts Worse As Combo
Tobacco smoke-filled air is bad for cardiovascular health, and drinking alcohol at the same time only makes it worse, according to researchers at the University of Alabama at Birmingham (UAB).   view more (2007-11-26)
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