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Anxiety disorders increase risk of suicidal thoughts and attempts
A pre-existing anxiety disorder significantly increases the risk of a subsequent onset of suicidal thoughts and suicide attempts.   view more (2005-11-08)

New research identifies gene important for nicotine's effects on the brain
New research identifies an important gene that influences several aspects of nicotine-induced behaviors in the brain. The study, funded by National Institutes of Drug Abuse, was presented today at the American College of Neuropsychopharmacology's Annual Meeting.   view more (2006-12-06)

Copying Nature in the Lab
Successful total synthesis of muricatetrocin -- a potential new cancer-fighting agent Muricatetrocin is the name of a natural substance that may someday gain important victories against certain cancers of the prostate, pancreas, and lungs. It was discovered in the leaves of Rollina mucosa, a... view more (2000-10-12)

Peer exclusion among children results in reduced classroom participation and academic achievement
Children who are excluded from activities by their peers are more likely to withdraw from classroom activities and suffer academically.   view more (2006-03-06)

Young drug users feel neglected by parents
Previous studies have shown that parental control and the amount of parental warmth are key factors in the kinds of deviant adolescent behaviour associated with drug abuse and other criminal activities. New research shows that such factors may also be extremely important in adolescents who go on to... view more (2005-03-21)

New study finds that ramelteon shows potential for circadian phase shifting
Results from a new study to further explore the mechanistic action of ramelteon suggest it may have the ability to shift the biological circadian rhythm - one's natural 24-hour sleep-wake cycle - based on a study model designed to examine this potential.   view more (2006-05-23)

Research uncovers signaling pathways related to brain-immune system links
New research on signaling pathways in immune cells bolsters evidence of connections between the central nervous system and the immune system.   view more (2006-05-16)

Study shows aggressive students often lack psychological evaluations and effective treatment
As the disturbing trend of school violence continues to plague our education system, it is important for caregivers, educators, and doctors to join forces to be proactive in its prevention.   view more (2006-08-25)

Stressed-Out Moms Think Their Children are More Difficult
Mothers who experience stress from parenting are more likely to perceive their babies as temperamentally difficult, according to a new study by researchers at Bradley Hospital, Brown Medical School and Women & Infants' Hospital.   view more (2006-01-06)

Plant pathogen yields substance to fight neuroblastoma
Drug treatment of neuroblastoma, a tumor of the nervous system in children, poses major problems. Therefore, scientists at the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) have been searching for substances that are suitable as a basis for developing better drugs. Now they... view more (2008-01-18)

Alcohol may amplify chronic rejection in lung transplants
A recent study using an animal model of lung transplants shows that chronic alcohol consumption by the donor promotes scarring and airway injury after transplantation.   view more (2007-11-28)

PET imaging confirms link between receptor levels and cocaine abuse
Using positron emission tomography (PET), researchers have established a firm connection between a particular brain chemistry trait and the tendency of an individual to abuse cocaine and possibly become addicted, suggesting potential treatment options.   view more (2006-07-12)

Survey of Marine Corps military recruits reveals risk factors for alcohol disorders in young adults
Young men age 18 to 20 are significantly more likely to be risky drinkers if they start drinking alcohol at a young age, according to a large survey of male Marine Corps recruits, the results of which are published in the December issue of Archives of Pediatrics & Adolescent Medicine.   view more (2006-12-05)

Southampton scientists receive support from anti-doping agencies to further develop growth hormone test
Scientists at the University of Southampton have signed an agreement with the US Anti-Doping Agency and the World Anti-Doping Agency to develop a test for detecting growth hormone abuse. Growth hormone (GH) is a naturally occurring hormone, which has the effect of increasing lean body mass and... view more (2003-05-27)

Leading toxicologist warns against new drug of abuse
Professor Alison Jones said benzylpiperazine was a "new drug of abuse" which could have serious clinical effects - similar to those of ecstasy to which it is structurally related.   view more (2007-04-30)

Early alcohol dependence linked to reduced treatment seeking and chronic relapse
Individuals who become alcohol dependent before age 25 are less likely to ever seek treatment than those who become alcohol dependent at age 30 or older.   view more (2006-09-05)

Stressed intestine can give rise to food allergy
The intestines of mice which have been subjected to stress, overreact to certain nutritional substances. PhD biologist Annette van Kalkeren from the University of Amsterdam has investigated the relationship between stress and the occurrence of food allergies and various intestinal disorders. The... view more (2002-04-18)

Protect and Serve - Lawyer says US physicians should put medical ethics before patriotic duty
US military physicians involved in the "war on terror" should put their responsibility for the care of patients before duty to their country, according to an article published today in BMC Medical Ethics. Jerome A Singh, a senior lecturer in law and bioethics at the Howard College School... view more (2003-07-31)

New reagent delivers a chemical breakthrough at FSU
"Build a better mousetrap," the saying goes, "and the world will beat a path to your door." In the complex field of organic chemistry, that path leads to Florida State University, where a newly developed substance could make the jobs of scientists throughout the world a little... view more (2007-03-16)

APA task force recommends dissemination of evidence-based practice
An estimated 15 million American children are diagnosed with a mental disorder, but only about a quarter of them are getting appropriate treatment based on scientific evidence.   view more (2008-08-14)

New evidence for organic compounds in deep space
The mysterious spectral bands in the infrared of interstellar gas clouds in deep space originate from organic compounds. Research by the Nijmegen physicist Hans Piest confirms this. He has provided new experimental evidence for this almost 30-year-old problem in astronomy. Each molecule has... view more (2002-04-18)

Largest survey on depression suggests higher prevalence in U.S., reports Mailman school
Findings from the largest survey ever conducted on the co-occurrence of psychiatric disorders among U.S. adults indicates a sharper picture than previously reported of major depressive disorder (MDD) in specific population groups.   view more (2005-10-27)

High resolution 'snapshots' detail dynamics of a cocaine antibody
Cocaine-binding antibodies have shown some promise in their ability to neutralize cocaine toxicity, but their binding ability is severely impaired by high concentrations of the drug.   view more (2006-02-09)

Meth exposure in young adults leads to long-term behavioral consequences
Young adults who use methamphetamine may be more vulnerable to age-related brain degeneration when they grow older, new animal research suggests.   view more (2007-08-15)

Columbia Study Examines ADHD's Role in Smoking
Are you easily forgetful, distracted, impulsive or fidgety? Do you find that smoking helps you alleviate these symptoms?   view more (2006-11-16)
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