Why some girls like pretty boys?

Girls who attend single sex schools are more likely to find boys with “feminine” features attractive, according to a story from the BBC. The article refers to a study from St. Andrews University in Scotland, in which researchers asked 240 kids between the ages of 11-15 to rate faces by attractiveness. They found that, girls [...]

How useful are breast exams in screening for cancer?

The value of self-breast exams as a cancer screening tool has been debated in the medical community, with some physicians arguing that the stress, worry and unnecessary medical procedures that often result when women identify a mysterious lump may do more harm than good. Yet, on the other hand, there are patients and professionals alike [...]

One surefire tip for a long and healthy life

Sometimes it seems that every day offers a new, contradictory health finding. One day screening for prostate cancer is recommended; the next it’s not. One day the hot new superfood is acai berries. The next it’s dark chocolate, red wine, or fatty fish. Just about every new diet plan or exercise regime raises doubts about [...]

You must be “this tall” to participate in this triathlon?

An article that ran in the New York Times last week highlighted a growing trend of children—as young as age 3—participating in triathlons. And while it incorporated measured responses from a variety of people—an orthopedic surgeon warning parents to exercise caution with kids under age 7, a coach who specializes in training triathletes who emphasizes [...]

For punishment, actions speak louder than intentions

When doling out punishment for crimes or misdeeds, the rules of society tend to focus more on the results of behavior, and not as much on intentions: a person who runs a red light through an empty intersection may get a ticket, but a person who runs a red light, crashes into another car and [...]

Among American workers, fear of losing your job is linked to health problems

Constantly worrying about losing your job may be worse for your health than actually getting laid off or being unemployed, according to a study published in the September issue of the journal Social Science and Medicine. By analyzing two large, long-term data sets for some 1,700 U.S. workers, sociologists from the University of Michigan and [...]

Can handwriting analysis be used to detect lies?

Handwriting can reveal tell-tale signs of deception, according to a study published in the November issue of the journal Applied Cognitive Psychology. To see whether people’s handwriting differed when they were writing true or false statements, a team of researchers the from Faculty of Social Welfare and Health Sciences at Haifa University in Israel employed [...]

For teens, prescription drugs are easy to come by

More then one third of U.S. teens say they can get a hold of prescription drugs—to use for getting high—within just a day, according to a study from the National Center on Addiction and Substance Abuse at Columbia University. Among kids between the ages of 12 and 17, nearly one in five said they would [...]

Lying to level the playing field? Why people may use dishonesty to create equity

In business and in our personal lives, white lies have a way of easing into common conversation—when you cover for a late coworker in front of the boss, or tell your friend to definitely buy those, em, overalls, they’re really cute! For the most part, these types of subtle mistruths may seem to have little [...]

A brief history of drinking milk: what our genes can tell us

Europeans’ ability to digest dairy after infancy evolved just 7,500 years ago, spreading out from central Europe — not northern Europe, as previously believed — across the continent and into western Asia.