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smoking, cigarette

Vaccine being developed to help smokers quit

Medicine & Health / Medications

created Nov 20, 2009 | popularity 4.5 / 5 (14) | comments 10

(PhysOrg.com) -- Glaxo-SmithKline has joined forces with Nabi Pharmaceuticals to produce a vaccine to help smokers give up their addiction permanently.


The court will now call its expert witness: the brain

The court will now call its expert witness: the brain

Medicine & Health / Neuroscience

created Nov 20, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Will advances in neuroscience make the justice system more accurate and unbiased? Or could brain-based testing wrongly condemn some and trample the civil liberties of others? The new field ...


First ever large-scale study of ketamine users published

Medicine & Health / Research

created Nov 16, 2009 | popularity 4.5 / 5 (2) | comments 0

The first ever large-scale, longitudinal study of ketamine users has been published online today in the journal Addiction. With Ketamine (K, Special K) use increasing faster than any other drug in the UK (British Crime ...


New study measures hookah use among Florida teens

Medicine & Health / Health

created Nov 10, 2009 | popularity not rated yet | comments 1

(PhysOrg.com) -- Hookah pipe smoking has gained a foothold with Florida teens, according to a new University of Florida study, which shows 11 percent of high school students and 4 percent of middle school students have tried ...


Diet switching can activate brain's stress system, lead to 'withdrawal' symptoms

Medicine & Health / Research

created Nov 09, 2009 | popularity 5 / 5 (2) | comments 0

In research that sheds light on the perils of yo-yo dieting and repeated bouts of sugar-bingeing, researchers from The Scripps Research Institute have shown in animal models that cycling between periods of eating sweet and ...


Researchers to develop novel drug detection technology using software that acts like a robotic scientist

Chemistry / Analytical Chemistry

created Nov 09, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Every time a person snorts cocaine, it doesn’t just go to his or her head: It also provokes a response in the immune system, creating special biomolecules that may serve as a permanent record of each exposure.


Electronic Arts acquires Playfish for $275 million

Technology / Business

created Nov 09, 2009 | popularity not rated yet | comments 0

(AP) -- As its packaged video games business lags, Electronic Arts Inc. has snapped up Playfish Inc., the creator of popular social networking games such as "Who Has the Biggest Brain" and "Pet Society," for $275 million ...


Reduction in glycotoxins from heat-processing of foods reduces risk of chronic disease

Medicine & Health / Health

created Nov 04, 2009 | popularity 5 / 5 (3) | comments 0

Researchers from Mount Sinai School of Medicine report that cutting back on the consumption of processed and fried foods, which are high in toxins called Advanced Glycation End products (AGEs), can reduce inflammation and ...


Study reveals an increase in long-term antidepressant drug use

Medicine & Health / Medications

created Oct 22, 2009 | popularity not rated yet | comments 0

A dramatic rise in antidepressant prescriptions issued by GPs has been caused by a year on year increase in the number of people taking antidepressant drugs on a long-term basis, according to researchers from the University ...


Studies improve knowledge of underlying brain changes caused by addiction

Medicine & Health / Neuroscience

created Oct 21, 2009 | popularity not rated yet | comments 0

New research using animal models is enabling a deeper understanding of the neurobiology of compulsive drug addiction in humans — knowledge that may lead to more effective treatment options to weaken the powerful cravings ...


Think what you eat: Studies point to cellular factors linking diet and behavior

Medicine & Health / Neuroscience

created Oct 20, 2009 | popularity 4.3 / 5 (3) | comments 0

New research released today is affirming a long-held maxim: you are what you eat — and, more to the point, what you eat has a profound influence on the brain. The findings offer insight into the neurobiological factors behind ...


Canadian tobacco firm destroyed evidence: researchers

Medicine & Health / Health

created Oct 16, 2009 | popularity 4.9 / 5 (8) | comments 6

Researchers said Thursday they uncovered evidence that a Canadian tobacco company destroyed scientific data it had decades ago showing that cigarettes were addictive and caused cancer.


Waze is tapping into the collective knowledge of road warriors in order to make life more pleasant for drivers

Waze turning road warriors into map builders

Technology / Hi Tech

created Sep 25, 2009 | popularity 3.7 / 5 (3) | comments 1

Technology startup Waze is tapping into the collective knowledge of road warriors in order to make life more pleasant for drivers while creating reliable street maps.


Computer model shows changes in brain mechanisms for cocaine addicts

Computer model shows changes in brain mechanisms for cocaine addicts

Medicine & Health / Neuroscience

created Sep 22, 2009 | popularity 4 / 5 (1) | comments 0

About 2 million Americans currently use cocaine for its temporary side-effects of euphoria, which have contributed to making it one of the most dangerous and addictive drugs in the country. Cocaine addiction, ...


Learning addiction: Dopamine reinforces drug-associated memories

Medicine & Health / Neuroscience

created Sep 09, 2009 | popularity 5 / 5 (1) | comments 0

New research with mice has provided some fascinating insight into how addictive drugs hijack reward signals and influence neural processes associated with learning and memory. The research, published by Cell Press in the ...