
Addicts' Cravings Have Different Roots in Men and Women
A new brain imaging study
suggests stress robustly
activates areas of the brain
associated with craving in
cocaine-dependent women,
while drug cues activate
... > full story

Homeless Heavy Drinkers Imbibe Less When Housing Allows Alcohol, Study Finds
A study of a controversial
housing project that allows
chronically homeless people
with severe alcohol problems
to drink in their apartments ... > full story

Clue as to Why Alcohol Is Addicting: Scientists Show That Drinking Releases Brain Endorphins
Drinking alcohol leads to
the release of endorphins in
areas of the brain that
produce feelings of pleasure
and reward, according to a
... > full story

The Biology Behind Alcohol-Induced Blackouts
Neuroscientists have
identified the brain cells
involved in alcohol-related
blackouts and the molecular
mechanism that appears to
underlie them. Alcohol
... > full story
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After-School Program Can Reduce Alcohol Use Among Middle School Students, Study Finds
February 8, 2012 A voluntary substance prevention program held after school and presented by trained facilitators can help reduce alcohol use among young adolescents, according to a new ... > full story -
Early Intervention May Curb Dangerous College Drinking
January 30, 2012 The first few weeks of college are a critical time in shaping students' drinking habits. Now researchers have a tailored approach that may help prevent students from becoming heavy ... > full story -
Off-Campus College Party Hosts Drink More Than Attendees, Research Suggests
January 24, 2012 On any given weekend, at least 10 percent of students at a single college could be hosting a party, research suggests. How much hosts drink depends on whether they are on or off ... > full story -
One Trait Has Huge Impact on Whether Alcohol Makes You Aggressive
December 19, 2011 Drinking enough alcohol to become intoxicated increases aggression significantly in people who have one particular personality trait, according to new research. But people without that trait don't ... > full story -
Cigarette and Alcohol Use at Historic Low Among Teens
December 14, 2011 Cigarette and alcohol use by eighth, 10th and 12th-graders are at their lowest point since the Monitoring the Future survey began polling teenagers in 1975, according to this year's survey results. ... > full story -
New Strain of Lab Mice Mimics Human Alcohol Consumption Patterns
December 12, 2011 A line of laboratory mice drinks more alcohol than other animal models and consumes it in a fashion similar to humans: choosing alcohol over other options and binge ... > full story -
Anti-Stress Peptide May Block Alcohol Dependence
December 9, 2011 New research underlines the power of an endogenous anti-stress peptide in the brain to prevent and even reverse some of the cellular effects of acute alcohol and alcohol dependence in animal models. ... > full story -
Youth Smoking at All-Time Low; Teen Binge Drinking, Driving After Cannabis Use Remain Concerns, Canadian Study Suggests
November 29, 2011 Fewer Ontario teens are smoking cigarettes than ever before -- good news that is tempered by continuing concerns around binge drinking, and driving while under the influence of cannabis, according to ... > full story -
Alcoholics' 'Injured Brains' Work Harder to Complete Simple Tasks: Finger Tapping Study Shows Alcoholics May Recruit Other Brain Regions
November 16, 2011 Alcoholic brains can perform a simple finger-tapping exercise as well as their sober counterparts but their brain must work a lot harder to do it, according to a new ... > full story -
Gene Impedes Recovery from Alcoholism, Swedish Research Finds
November 15, 2011 People who are alcohol-dependent and who also carry a particular variant of a gene run an increased risk of premature death, according to research from ... > full story
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