... "This study adds to recent advances in understanding how genetic variation can affect susceptibility to nicotine addiction, success or failure of smoking cessation treatments, and the risk of disease ...
... cannot know how severe his or her nicotine dependence is without measuring it," said Dr. Sachs. "Many factors can identify someone as highly nicotine-addicted; however, as a quick 'bedside' test, ...
... in question are known as cholinergic agents, which interact with the brain to counter nicotine addiction. Anand said the medications could be retailored for use in children in an effort to increase ...
... journal Molecular Psychiatry, pave the way to identify novel medications to treat nicotine addiction. "These findings also provide an important step toward personalized therapy for nicotine addiction ...
Scores of experts on nicotine addiction have come to learn that willpower is rarely enough to enable a smoker to quit.
... as rewarding or aversive.
"Importantly, our findings may explain an individual's vulnerability to nicotine addiction, and may point to new pharmacological treatments for the prevention of it, and ...
... . They may be smoking in order to regulate their mood, and that effect could make nicotine more addictive than other drugs."
Palmatier said much previous research on nicotine addiction has looked at ...
... than those with fewer symptoms. "Knowing that ADHD increases the risk of more serious nicotine addiction stresses the importance of prevention efforts aimed at adolescents and their families," says ...
... whole, suggesting that hypocretin transmission in other brain regions may also be playing a role in nicotine reward.
Working with scientists from Scripps Florida's Translational Research Institute, ...
... , short chains of amino acids found in nerve tissue, significantly decreases the desire for nicotine in animal models. In addition, these data may explain intriguing findings from human smokers who ...
... dopamine in the brain may suffer from concentration problems and other cognitive deficits when abstaining from nicotine -- a problem that puts them at risk for relapse during attempts to quit smoking.
... to make strong interactions, to become very potent. In other words, it's what allows nicotine to be addictive in the brain."
"Several projects in our labs are converging on the molecular and ...
... known previously to bind with nicotine. The findings could have broad implications for future treatments for nicotine addiction, the search for new drug targets and treatments for diseases such as ...
... pigmentation will be required to provide a clearer picture of the link between skin color and nicotine addiction.
"We also think that studies conducted at different times of the year and in different ...
... the frequency and duration of cigarette use in detail."
The new study finds not only that the number of nicotine-addicted Americans has held steady over the past several decades, but also that the ...
