EVANSTON, Ill. --- Ethnic pride may be as important as self-esteem to the mental health of young African-American adolescents, according to a new study in the Nov./Dec. issue of the journal Child Development.
The empirical study is one of the first to look at the effects of self-esteem and of racial identity and to separately explore their effects by gender. The study specifically measures racial identity in terms of ethnic pride.
The oceans could become the source of more of humanity's food if steps are taken to expand and improve marine aquaculture, according to a study published in the December 2009 issue of BioScience.
COLUMBIA, Mo. – More than half of all marriages end in divorce, and the majority of these involve children, according to the National Center for Health Statistics. Conflict between parents, before and after divorce, is associated with feelings of anger, helplessness, loneliness and guilt in children. Now, an online program created by University of Missouri researchers is teaching separated parents to maintain and nurture relationships with their children.
COLUMBUS, Ohio – When Americans begin routinely complaining about how they hate their government and don't trust their leaders, it may be time to look warily at the homicide rate.
In researching the new book American Homicide (Harvard University Press, 2009), an Ohio State University historian tried to make sense of changing homicide rates by sifting through records of tens of thousands of homicides in the United States and western Europe over the past four centuries.
Montreal, December 1, 2009 – A Université de Montréal researcher, funded by the Interdisciplinary Research Center on Family Violence and Violence Against Women, has launched a new study to examine the effects of pornography on men. "We started our research seeking men in their twenties who had never consumed pornography. We couldn't find any," says Simon Louis Lajeunesse, a postdoctoral student and professor at the School of Social Work.
Young men who believe that happiness declines with age are more likely to engage in risky health behaviors such as binge drinking. Their misguided negative view of the aging process may act as a disincentive to behave 'sensibly' and encourage them to make the most of the present in anticipation of 'miserable' old age. These findings1 by Dr. John Garry and Dr. Maria Lohan from Queen's University Belfast, Northern Ireland, are published online in Springer's Journal of Happiness Studies.
Online social networks such as Facebook are being used to express and communicate real personality, instead of an idealized virtual identity, according to new research from psychologist Sam Gosling at The University of Texas at Austin.
COLUMBIA, Mo. –Surveys have shown that the public pays little attention to foreign policy, but politicians regularly cite the importance of public support for military actions overseas. Now, a new study has found that these responses may be heavily influenced by White House rhetoric. University of Missouri researchers have found that foreign policy explanations from presidential administrations that are plainly stated and easier to understand are likely to receive public support, while policy explanations that are complicated and convoluted are likely to face greater public skepticism.
Two researchers from the University of Salamanca have developed a procedure to enable forensic police to extract metric data from crime scenes using just a single photograph. Their proposal, published this month in the Journal of Forensic Sciences, makes it possible to reconstruct a crime scene in 3D.
Amsterdam, 01 December 2009 – Elsevier announced today the publication of the November issue of Reproductive Health Matters. Articles in the issue look at criminalisation in relation to a range of global issues: rape and sexual violence; female genital mutilation; selling and buying sex; provision and use of modern contraception and induced abortion; homosexuality, and HIV transmission.
SEATTLE—Women with major depression were no less likely than were women without it to have successful results with a weight loss program, according to an article in the Winter 2009 Behavioral Medicine. Group Health Research Institute Senior Research Associate Evette J. Ludman, PhD, the study leader, concluded that weight loss programs should not exclude depressed people.
WESTCHESTER, Ill. - A study in the Dec.1 issue of the journal Sleep shows that short, unpleasant, dreamlike mental activity occurs during sleepwalking and sleep terrors episodes, suggesting that people with these sleep disorders may be acting out dreamlike thoughts.
The antibiotic, called azithromycin, is effective in treating infections such as syphilis, Chlamydia and Ureaplasma urealyticum – a bacterial infection thought to play a significant role in causing preterm labour. Recent studies have also shown that the drug is effective in reducing the risk of miscarriage following amniocentesis, a medical test for infection and foetal abnormalities.
The challenge is to change that tune: to develop the technology to quickly seal a levee breach and reduce floodwaters through the opening within four to six hours of detection—before the water can do major damage.
ANN ARBOR, Mich. — Women were less likely than men to receive major funding for scientific research, according to a study from the University of Michigan Health System. The study also found that only a quarter of all researchers, both men and women, who received a major early career award went on to get further federal funding within five years.