Addiction as a disorder of decision-making
New research shows that craving drugs such as nicotine can be visualized in specific regions of the brain that are implicated in determining the value of actions, in planning actions and in motivation. Dr. Alain Dagher, from ...
Neuroscience
3 hours ago |
not rated yet |
0
Race and gender influence diagnosis of COPD
African-Americans are less likely than whites and women are more likely than men to have had a prior diagnosis of chronic obstructive pulmonary disease (COPD) regardless of their current disease severity, according to a new ...
Diseases, Conditions, Syndromes
21 hours ago |
5 / 5 (1) |
0
Prenatal exposure to traffic is associated with respiratory infection in young children
Living near a major roadway during the prenatal period is associated with an increased risk of respiratory infection developing in children by the age of 3, according to a new study from researchers in Boston.
Health
May 20, 2013 |
not rated yet |
0
Could eating peppers prevent Parkinson's? Dietary nicotine may hold protective key
New research reveals that Solanaceae—a flowering plant family with some species producing foods that are edible sources of nicotine—may provide a protective effect against Parkinson's disease. The study appearing today ...
Parkinson's & Movement disorders
May 09, 2013 |
not rated yet |
0
Researchers ID chemical in cigarette smoke linked to lowered levels of 'good' cholesterol
(Medical Xpress)—Cigarette smoking's association with heart disease has been known for decades, but researchers are still not certain what chemicals or molecular processes in the body form the basis of that link. Now University ...
Medical research
Aug 31, 2012 |
5 / 5 (3) |
43
|
New e-cigarettes affect users' airways
(Medical Xpress) -- E-cigarettes, or electronic cigarettes, are promoted as a safer alternative to smoking. However, a new study published in the journal Chest, shows that these e-cigarettes cause immediate change ...
Health
Jan 06, 2012 |
3.2 / 5 (10) |
18
|
Prenatal maternal smoking associated with increased risk of adolescent obesity
Prenatal exposure to maternal cigarette smoking appears associated with an increased risk for adolescent obesity, and is possibly related to subtle structural variations in the brain that create a preference for eating fatty ...
Overweight and Obesity
Sep 03, 2012 |
4 / 5 (1) |
0
|
Mapping the destructive path from cigarette to emphysema
From the cherry red tip of a lighted cigarette through the respiratory tract to vital lung cells, the havoc created by tobacco smoke seems almost criminal, activating genes and portions of the immune system to create inflammation ...
Medical research
Jan 18, 2012 |
5 / 5 (2) |
0
|
Smoking linked to early menopause in women
(Medical Xpress) -- A new study published in the journal Menopause adds one more reason for women to avoid or give up the smoking habit. The study results show that women who light up are more likely to sta ...
Addiction
Oct 18, 2011 |
4 / 5 (3) |
1
|
Smoking cigarettes is worse for women's hearts than men's: study
(Medical Xpress) -- Rates of smoking have been reducing in men but increasing in young women in some countries, and now a new review of earlier studies has shown that smoking cigarettes poses a larger risk ...
Health
Aug 12, 2011 |
not rated yet |
1
|
Studies find that toxicity caused by second-hand smoke remains long after a smoker leaves the premises
(Medical Xpress)—Researchers are finding that, long after a smoker leaves the premises, the toxicity caused by second-hand smoke remains and transforms into something even more deadly.
Health
Mar 07, 2013 |
3 / 5 (2) |
1
Early morning smokers have increased risk of lung and head and neck cancers
Two new studies have found that smokers who tend to take their first cigarette soon after they wake up in the morning may have a higher risk of developing lung and head and neck cancers than smokers who refrain from lighting ...
Cancer
Aug 08, 2011 |
not rated yet |
1
|
Social disapproval not fear helps smokers quit
Researchers from Canterbury Christ Church University have found that smokers are more likely to stop because of anti-social attitudes towards them than from fear of ill-health.
Health
Mar 15, 2012 |
5 / 5 (2) |
0
US supreme court rejects challenge to new cigarette labeling
(HealthDay News) —The U.S. Supreme Court on Monday rejected a tobacco industry challenge to a controversial 2009 federal law that mandates graphic warning labels on cigarettes. The high court refused to ...
Health
Apr 22, 2013 |
5 / 5 (2) |
3
Even a few cigarettes a day increases risk of rheumatoid arthritis
Number of cigarettes smoked a day and the number of years a person has smoked both increase the risk of rheumatoid arthritis (RA), finds research in BioMed Central's open access journal Arthritis Research & Therapy. The ri ...
Arthritis & Rheumatism
Apr 21, 2013 |
not rated yet |
0
