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Stereotypes can fuel teen misbehavior

October 21, 2009

Drinking. Drugs. Caving into peer pressure. When parents expect their teenagers to conform to negative stereotypes, those teens are in fact more likely to do so, according to new research by Christy Buchanan, professor of psychology at Wake Forest University.

Heart attack rates drop after smoking bans, continue downward over time

September 21, 2009

One year after passing smoking bans, communities in North America and Europe had 17 percent fewer heart attacks compared to communities without smoking restrictions, and the number of heart attacks kept decreasing with time, according to a report in Circulation: Journal of the American Heart Association.

Disclosing financial conflicts of interest to research participants may not be enough

August 26, 2009

Disclosure of financial conflicts of interests to potential participants in research is important, but may have a limited role in managing these conflicts, according to a new study by Johns Hopkins, Duke and Wake Forest.

Environmental manganese good in trace amounts but can correlate to cancer rates

July 10, 2009

WINSTON-SALEM, N.C. -- In the first ecological study of its kind in the world, a Wake Forest University Baptist Medical Center researcher has uncovered the unique finding that groundwater and airborne manganese in North Carolina correlates with cancer mortality at the county level.

Systems biology recommended as a clinical approach to cancer

July 10, 2009

Blacksburg, Va. -- Four researchers at the Virginia Bioinformatics Institute (VBI) at Virginia Tech and their colleagues at the Wake Forest University School of Medicine are advocating the use of systems biology as an innovative clinical approach to cancer.

Study: Restoring lost privileges an overlooked key to discipline

July 9, 2009

CHAMPAIGN, Ill. -- Managers who dole out discipline by taking away privileges -- without considering the implications of restoring them -- are missing a key in their bid to improve performance and behavior, a new University of Illinois study says.

Rating attractiveness: Study finds consensus among men, not women

June 26, 2009

Hot or not? Men agree on the answer. Women don't.

There is much more consensus among men about whom they find attractive than there is among women, according to a new study by Wake Forest University psychologist Dustin Wood.

The study, co-authored by Claudia Brumbaugh of Queens College, appears in the June issue of the Journal of Personality and Social Psychology.

Scientists sequence genome of the N2-fixing, soil-living bacterium Azotobacter vinelandii

June 17, 2009

Blacksburg, Va. -- A collaboration of researchers, which includes scientists at the Virginia Bioinformatics Institute (VBI) and Virginia Tech, have completed the genome sequence of Azotobacter vinelandii, uncovering important genetic information that will contribute to a more complete understanding of the biology of this versatile, soil-living bacterium.

Following the dietary guidelines may slow heart disease in women

June 15, 2009

The Dietary Guidelines for Americans (DGA) provide guidance to promote health and reduce risk of chronic diseases. However, what evidence is there that following the DGA optimizes health? Is this advice useful for individuals already in poor health?

Zero tolerance alcohol policy good choice for parents

June 10, 2009

Restaurants in Germany legally sell alcohol to teenagers after their sixteenth birthdays and French children drink wine with dinner at an early age, but U.S.

Automobile restraints do not increase chance of fetal complications following accidents

May 15, 2009

It is well established that seat belts save lives. However, many pregnant women do not wear seat belts, for fear that the belt itself could injure the baby in a car crash. But is this actually the case? Does the seat belt put the baby at risk?

Researchers identify stroke predictors in black patients

April 28, 2009

WINSTON-SALEM, N.C. - Predictors of atrial fibrillation (AF or afib) might offer physicians a better way to prevent stroke in blacks, according to a new study done by researchers at Wake Forest University School of Medicine.

Toward a systems biology map of iron metabolism

April 28, 2009

Blacksburg, Va. -- Scientists at the Wake Forest University School of Medicine, the University of Manchester in the United Kingdom, and the Virginia Bioinformatics Institute at Virginia Tech have taken the first steps toward constructing a systems biology map of iron metabolism.

New doctors, teaching physicians disagree about essential medical procedures to learn

April 27, 2009

WINSTON-SALEM, N.C. - Physicians teaching at medical schools and doctors who have just completed their first year out of medical school disagree about which procedures are necessary to learn before graduating, according to a new survey done by researchers at Wake Forest University School of Medicine.

Researchers discover that gene switches on during development of epilepsy

April 22, 2009

WINSTON-SALEM, N.C. - A discovery made by researchers at Wake Forest University School of Medicine while studying mice may help explain how some people without a genetic predisposition to epilepsy can develop the disorder.



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