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LSD treatment for alcoholism gets new look
For the past five years, Dr. Erika Dyck has been unearthing some intriguing facts related to a group of pioneering psychiatrists who worked in Saskatchewan, Canada in the '50s and '60s.   view more (2006-10-09)

New Book: "Food in Society: Economy, Culture, Geography" by Ian Bowler and Peter Atkins
Contemporary ‘mad cow’ and foot and mouth diseases have instigated a reappraisal of how food is produced and consumed in the United Kingdom. Now a new and timely book, Food in Society: Economy, Culture, Geography, brings together a range of social science perspectives for such an appraisal, covering economic, cultural and geographical... view more... (2001-05-10)

Gene determines whether male body odor smells pleasant
To many, urine smells like urine and vanilla smells like vanilla. But androstenone, a derivative of testosterone that is a potent ingredient in male body odor, can smell like either - depending on your genes.   view more (2007-09-17)

Differences in sexual desire can be attributed to genetic variances
New evidence that individual differences in human sexual desire can be attributed to genetic variations has been revealed by a research group headed by a professor of psychology at the Hebrew University of Jerusalem.   view more (2006-05-31)

Plants tell caterpillars when it's safe to forage
The world is filled with cues that could influence the daily feeding patterns of an organism. Many plants, for example, respond to foraging damage by releasing specialized chemical signals-volatile organic compounds that evaporate in the air-that attract the forager's natural enemies.   view more (2006-05-16)

Plastic surgery to restore facial defects
Reconstructing severe facial deformities in children with mental disabilities can be a hard decision for parents.   view more (2005-08-04)

Why men are more aggressive: What a mother should know
Aggression in men may be due to variations in one of two genes involved in the activity of the neurotransmitter serotonin.   view more (2006-06-21)

Nicotine exposure during development leads to hearing problems
Scientists know that children of women who smoke during pregnancy can develop hearing-related cognitive deficits. For the first time, researchers believe they have evidence that not only implicates nicotine as the culprit, but also shows what the substance does to the brain to cause these deficits.   view more (2006-07-19)

Parasites trigger healthy eating in caterpillars
Some parasites trigger their own destruction by altering their hosts' behavior, researchers at The University of Arizona and Wesleyan University report in Nature.   view more (2005-07-29)

Evolutionary forces explain why women live longer than men
Despite research efforts to find modern factors that would explain the different life expectancies of men and women, the gap is actually ancient and universal.   view more (2006-05-10)

Comparison of cocaine and methamphetamine 'highs' finds differences in onset, pattern and duration
Investigators at the Jane and Terry Semel Institute for Neuroscience and Human Behavior at UCLA examining responses to cocaine and methamphetamine use find distinct differences in onset, pattern and duration.   view more (2005-08-25)

Parental conflict may affect children's behavior and learning by disrupting their sleep
For years, researchers have known that children who grow up in homes with high levels of conflict tend to have behavior and learning problems.   view more (2006-02-10)

Internet use involves both pros and cons for children and adolescents
Between 75 and 90 percent of teenagers in the United States use the Internet to email, instant message (IM), visit chat rooms and explore other sites on the World Wide Web.   view more (2006-05-01)

Psychologist increases preschooler compliance in study
Parents and teachers can dramatically increase the compliance of preschool children who don't obey - and head off serious behavior problems down the road - by closely following a little-known, three-step "guided compliance" regimen.   view more (2006-09-29)

Good news for the medical marijuana movement: pot proliferates brain cells and boosts mood
Most drugs of abuse decrease the generation of new neurons in the brain, but the effects of marijuana on this process, called neurogenesis, had not been clear.   view more (2005-10-14)

Early severe deprivation impairs social development of infants
These were the findings of a study published today, Thursday, 9 September 1999, in the British Journal of Developmental Psychology , by Jana Kreppner and colleagues at the Institute of Psychiatry, London.   view more (1999-09-02)

Neanderthals were as good at hunting as early modern humans
The disappearance of Neanderthals is frequently attributed to competition from modern humans, whose greater intelligence has been widely supposed to make them more efficient as hunters.   view more (2006-01-19)

Tissue stiffness drives tumor formation
The relationship between tissue rigidity and tumor formation is fairly well established; however, what is not so well understood is what happens on a molecular level that contributes to such stiffness.   view more (2005-09-23)

UCLA scientists report promising new molecular approach to fighting schizophrenia
In new research that helps to reveal the nature of schizophrenia at the cellular level, UCLA scientists report the discovery of unique DNA sequence variations associated with increased risk for schizophrenia.   view more (2005-11-17)

Scientists discuss evolutionary roots of social behavior
Researchers have long reflected on that most intriguing of evolutionary questions: what led to the emergence of social behavior?   view more (2006-02-21)
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