Scientists find anticonvulsant drug helps marijuana smokers kick the habit
Scientists at The Scripps Research Institute have found clinical evidence that the drug gabapentin, currently on the market to treat neuropathic pain and epilepsy, helps people to quit smoking marijuana (cannabis). Unlike ...
Addiction
Apr 24, 2012 |
not rated yet |
2
|
Cocaine decreases activity of a protein necessary for normal functioning of the brain's reward system
New research from Mount Sinai Medical Center in New York reveals that repeated exposure to cocaine decreases the activity of a protein necessary for normal functioning of the brain's reward system, thus enhancing the reward ...
Neuroscience
Apr 22, 2012 |
5 / 5 (2) |
0
|
Antidote for cocaine overdose shows promise in lab tests
Scientists at The Scripps Research Institute have shown that an injectable solution can protect mice from an otherwise lethal overdose of cocaine. The findings could lead to human clinical trials of a treatment ...
Medications
Apr 18, 2012 |
5 / 5 (1) |
0
|
Discovery of brain's natural resistance to drugs may offer clues to treating addition
A single injection of cocaine or methamphetamine in mice caused their brains to put the brakes on neurons that generate sensations of pleasure, and these cellular changes lasted for at least a week, according ...
Neuroscience
Mar 08, 2012 |
3 / 5 (2) |
0
|
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 |
not rated yet |
0
|
Japanese researchers find norepinephrine levels may be linked to gambling addiction
(Medical Xpress) -- Because addictions cause so much havoc in the lives of millions of people, researchers the world over are constantly looking for both their causes and ways to treat them. One such addiction, to gambling, ...
Psychology & Psychiatry
Feb 22, 2012 |
5 / 5 (1) |
0
|
Drinking alcohol shrinks critical brain regions in genetically vulnerable mice
Brain scans of two strains of mice imbibing significant quantities of alcohol reveal serious shrinkage in some brain regions - but only in mice lacking a particular type of receptor for dopamine, the brain's "reward" chemical. ...
Medical research
Feb 15, 2012 |
not rated yet |
0
|
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 |
not rated yet |
3
|
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 |
not rated yet |
0
|
Study offers clues as to why teens are more susceptible to addiction and mental illness
(Medical Xpress) -- Researchers at the University of Pittsburgh’s Moghaddam Laboratory, led by biochemist Bita Moghaddam have found after studying rat brains that minor differences in activity levels in certain brain parts, between adults and teen ...
Neuroscience
Jan 17, 2012 |
3.7 / 5 (3) |
1
|
How the brain puts the brakes on the negative impact of cocaine
Research published by Cell Press in the January 12 issue of the journal Neuron provides fascinating insight into a newly discovered brain mechanism that limits the rewarding impact of cocaine. The study describes protective delaye ...
Neuroscience
Jan 11, 2012 |
4.5 / 5 (2) |
0
|
Herbal drug reduces the effects of alcohol
(Medical Xpress) -- Alcohol consumption can lead to those dreaded hangovers and even alcohol dependence. However, a new study published in the Journal of Neuroscience has found a natural ingredient in the ...
Neuroscience
Jan 05, 2012 |
4.9 / 5 (11) |
9
|
A mother's touch may protect against drug cravings later
An attentive, nurturing mother may be able to help her children better resist the temptations of drug use later in life, according to a study in rats conducted by Duke University and the University of Adelaide in Australia.
Neuroscience
Dec 06, 2011 |
3 / 5 (4) |
0
|
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 |
4.8 / 5 (4) |
4
Menthol's soothing effects may lead to addiction and illness in young smokers
(Medical Xpress) -- A research team from Yale and the University of Connecticut has found that the cooling effect of menthol may actually cause people to smoke more and become addicted to cigarettes because ...
Health
Sep 13, 2011 |
5 / 5 (1) |
0
|
