health/medicine

The World Economic Forum recently released its Global Gender Gap Report for 2010, authored by Ricardo Hausmann (Harvard University), Laura Tyson (UC Berkeley), and Saadia Zahidi (World Economic Forum).  The report ranks countries according to concrete measures of gender inequality.  They write:

The Global Gender Gap Index… is a framework for capturing the magnitude and scope of gender-based disparities and tracking their progress. The Index benchmarks national gender gaps on economic, political, education – and healthbased criteria, and provides country rankings that allow for effective comparisons across regions and income groups, and over time.

You can read about their methods, in depth, in the Report.

Here are the rankings:

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

In this 12-minute RSA Animate video, Education Professor Sir Ken Robinson explains why we need to change the way we educate new generations.   Children, he says, “…are living in the most intensely stimulating period in the history of the earth.”   Yet we are still educating them according to a model invented during the industrial revolution that emphasizes conformity, standardization, and coming up with the “right” answer.  Today the future is coming faster and faster and we need to teach children to be able to thrive in change and uncertainty.  Watch the video for his thoughts on what to do next (and what Oklahoma has to do with it):

Thanks to education activist and friend, Diallo Shabazz, for the link!

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

Claude Fischer, author of Made in America (the blog and the book), recently posted about the trend in IQ test scores among Americans.  He explains:

In general, contemporary Americans – and westerners in general – score higher  than did people in the early- and mid-twentieth century… Indeed, there have been “massive gains” in scores over the twentieth century. This increase has been called the “Flynn Effect” after the scholar who first noted it.

Fischer argues that the rise in intelligence test scores reflects training in abstract cognitive tasks (both in school and out)  and improved health and nutrition:

Over the years, more Americans have become more extensively “trained” – knowingly or not – in the cognitive skills these tests measure, such as reading and decoding visual abstractions. Consider how modern children learn to “get” the alternating perspectives and visual meanings in television, video games, commercial logos, traffic signals, and the like…  And modern children encounter far more writing, from schoolbooks to billboards to Facebook entries, than their ancestors did…

Another sort of explanation stresses improved health and nutrition, particularly in the womb and early in life. Not just sufficient calories, but sufficient nutrients like iodine and Vitamin C, are critical to growing minds (see, e.g., here.) Similarly, exposure to toxins, notably to lead in old paint and gasoline, reduces children’s cognitive skills. Thus, improved nutrition and health over the 20th century could explain some or all of the increase.

The rise in intelligence scores and the influence of our environments, suggests an interactive relationship between biology and society.  We often think that intelligence is somehow “innate,” as if we are born with a certain IQ that is more or less inflexible.  These scores suggest, however, that our potential for abstract thought, though it may be located in the biological matter of the brain, is actually quite malleable.

This, of course, is helpful for understanding differences in cognitive ability by socioeconomic class at one point in time, as well as historical changes.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

In the TED video below, Lisa Margonelli of the New America Foundation Energy Policy Initiative gives a fascinating 17-minute talk on the political psychology and the political economy of oil… and how the former distracts us from the latter.

Among other revelations, she tells us that:

1.  Oil pumps are purposefully designed to look like ATMs to make us feel better about using them.

2.  Having a car that runs predicts employment more than a GED.

3.  Oil production reform has amounted, largely, to exporting the risk to other countries, and…

4. We pay for our oil dependence not only at the pump, but with our taxes.

Watch:

Via BoingBoing.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

Sociologist Amy Schalet has done wonderful research comparing American and Dutch approaches to teen sexuality.  Among other fascinating findings, she has shown that, American parents approach their children’s sexual initiation with fear and loathing; while Dutch parents treat sexuality like any other realm of life that a child must learn to manage.  Accordingly, most American teenagers hide their virginity loss from their parents, furtively popping the cherry in risky situations, often without protection against pregnancy or sexually transmitted infections (STIs).  In contrast, most Dutch teenagers lose their virginity in their own bedrooms with their parents approval… and condoms.

This different approach to teen sexuality helps explain the dramatic differences between the U.S. and the Netherlands in rates of contraceptive use, teen pregnancy, abortion, and STI transmission.  Check it this data from Advocates for Youth:

You can read the full report here (thanks to Du Hoang for the specific link!).

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

White people should worry about racism.  They should worry about racism because it’s wrong.  But if that’s not enough of a motivation, they should worry about it for their own damn good.  Philip Cohen of Family Inequality shows us how so with a discussion of a recent paper published in the Journal of the American Society of Nephrology.

The Figure below illustrates the percentage of black (grey bar) and white (white bar) residents who went into end-stage renal disease (kidney failure; ESRD) before ever seeing a doctor specializing in kidneys (a nephrologist).  As we move from left to right, the zip codes in which patients live becomes increasingly populated by black people.

What we see is that, in any given neighborhood, black people are always less likely to get access to a kidney specialist before their kidneys fail; but also that white people living in a neighborhood with a higher percentage of blacks are less likely than whites in a more white neighborhood to see a specialist.  So much so that whites living in neighborhoods that are more than 50% black are less likely to see a specialist than blacks living in neighborhoods that are less than 25% black.

Cohen specifies that…

…the relationship still holds even when individual socioeconomic status, and local-area socioeconomic status, are controlled. So it’s not just a poverty effect.

Somehow places that are “blacker”, even when they are not poor, are serviced with inferior health care compared to places that are “whiter.”  And everyone suffers for it (though not necessarily equally).

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

The phrase “nature/nurture debate” refers to an old competition between those who think that human behavior and psychology is determined by biology (that is, genetics, both evolutionary and individual, hormones, neurology, etc) and those who believe that it is determined by environment (that is, socialization, cultural context, experiences in childhood, etc).  While the nature/nurture debate rages in the mass media, most scholars reject it altogether.  Instead, social scientists and biologists alike recognize that our behavior and psychology is the result of an interaction between nature and nurture (yep, even sociologists like myself).

A recent story on NPR illustrates this beautifully.  James Fallon, a neuroscientist specializing in sociopaths, had been scanning the brains of murderers for 20 years.  His research had demonstrated that sociopath brains have a distinct appearance: dark patches in the orbital cortex, the part of the brain responsible for moral thinking and controlling impulses.

You can see the dark patches in the brain on the right, the brain on the left is a “normal” brain:

At a family gathering one day, Fallon’s mom mentions that there were some pretty violent types in Fallon’s own family history (it apparently didn’t come up anytime in the previous 20 years !!!) and, so, he investigates. It turns out that there were eight proven and alleged murders in his ancestral line, including Lizzy Borden, one of the most famous murderers in history.  Because Fallon knows that the atypical neurology associated with sociopaths runs in families, he decided to scan the brains of all his family members.  No one had the dark patches.

Except him.  Fallon had the dark patches.  In fact, that brain on the right: that’s him.

Not only did he have the neurology of a typical sociopath, he also carried a genetic determinant known to be associated with extreme violence.

Fallon doesn’t have the answer to why he’s not a sociopath, but scientists think that a person needs to have some sort of experiential trigger, like abuse as a child, in addition to a biological predisposition.

Significantly, [Fallon] says this journey through his brain has changed the way he thinks about nature and nurture. He once believed that genes and brain function could determine everything about us. But now he thinks his childhood [and his awesome mom] may have made all the difference.

For related examples, see our posts on the response of testosterone levels to political victories and the historical shift in the average age of menstruation.

Lisa Wade, PhD is an Associate Professor at Tulane University. She is the author of American Hookup, a book about college sexual culture; a textbook about gender; and a forthcoming introductory text: Terrible Magnificent Sociology. You can follow her on Twitter and Instagram.

Stephanie DeH., Cara McC., and our intern, Lauren McGuire, sent in this CPR certification campaign that embraces the idea that sex sells.  I initially added it to our post on using sex to sell unlikely things (e.g., organ donation and sea monkeys), but I changed my mind and decided it deserved its own discussion.

What was interesting to me about this example is the sexualization of the possibility of dying. The fact that a person might die is apparently not serious enough to make it unsexy.  It actually took me a minute to even notice the weirdness of sexualizing the risk of death.  After I noticed I thought “How crazy!”  But then I thought again: in a society that regularly sexualizes violence and murder, the sexualization of near-death is par for the course (which, of course, is why it didn’t strike me as particularly weird in the first place.

NSFW and possibly triggering, so images are after the jump:

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