Monthly Archives: April 2011

A sociological case for scientific innovation

Posted on by

A physicist makes a sociological case for innovation in the sciences:

So, here is a general, sociological case for why we researchers should always be ahead of our time, even at the cost of frustrating ourselves trying to solve insoluble problems. Suppose that the tank of a given field has another 10 or even 15 years of gas left in it. Why should we abandon the field and try to train our students in a different area? Good training in science doesn’t depend on the subject. But more important, why not enter a new field in which, like almost any subject in the life sciences, the time left to have fun does not have a foreseeable upper bound?…

Scientists are conservative even when their job description could be succinctly summarized as “innovator” because the culture in which we operate is chock full of traditions that represent the opposite of innovation and intellectual freedom. We are still afraid of making mistakes—even simple terminology mistakes!—even though in the age of Google those can be corrected in an instant! We are still organizing our institutions of higher learning around power centers (the departments) that are built like fortresses meant to divide people instead of bringing them together!…

In conclusion, let me offer a note of hope, but of caution, too.

Many of the scientific questions that await answers will, I hope, be solved in the second part of this century. Then, having solved the last of the big puzzles—that is, having explained the origin of life—scientists will turn their attention and the power of their quantitative tools toward explaining the sociological complications that arise when these very complex machines called Homo sapiens interact with each other. Let us hope the fruits of that research will respect the freedom of our minds—and of our bodies too!

Sounds good: a physicist arguing that once some of the big natural science issues are solved, attention should be turned to studying human interaction. However, does this suggest that the view from physics that disciplines that study human interaction, like sociology, aren’t doing an adequate job?

It would be interesting to see a companion piece here that summarizes research regarding scientific innovation: how many scientists do switch fields or even subfields of study, how many feel like they could actually do this, and what do they feel are barriers to this.

“Shunning the McMansion”

Posted on by

Earlier this week, US News & World Report ran a story titled “Why We’re Shunning the McMansion.” Here seems to be the main data in this article:

Only 9 percent of consumers surveyed said they wanted a home 3,200 square feet or larger, according to a recent study by the NAR, while the majority of house hunters—about 55 percent—preferred homes in the 1,400 to 2,600 square-foot range. Builders also plan to scale back new home sizes as well, with 9 out of 10 builders expecting to build smaller, lower-priced homes in the coming years, according to a study by the NAHB.

Despite the drop in desired median home square footage, Melman says it’s not so much a matter of downsizing as “right-sizing”—forgoing larger homes with unused space for smaller, more efficient and well-laid-out homes. Americans are reconsidering the notion of financially stretching themselves to the limit to purchase a large home. “The trend here is shelter value,” he says. “Affordability is driving the decisions. If you buy a home that’s a little bit smaller, that’s one way to get some control over energy costs and the overall costs of the home.”

The article goes on to say more about how affordability is the primary driver of this trend, particularly due to increased difficulties in obtaining mortgages.

Several things strike me in this summary:

1. What is the percentage of Americans surveyed who said they wanted a home between 2,600 and 3,200 square feet? If we knew this percentage, we could add this to the 9 percent who want a home bigger than 3,200 square feet. Why not say what percentage of Americans want a home bigger than the average new house size of roughly 2,450 square feet? Also, to better make this point, it would be helpful to compare this data to earlier surveys about what size homes Americans want.

2. I still would be interested in seeing some data about how much cheaper these smaller homes are. If one wants a smaller home but wants a lot of features, that still might cost quite a bit. And might we see some of the design trends of bigger homes, such as stucco exteriors or always-on gas lamps, trickle down to these smaller homes?

3. The article seems to set the size of McMansions at 3,200 feet and above. So all homes with this square-footage or above are automatically a McMansion?

A sociologist argues younger generation need self-help messages

Posted on by

After researching self-help books, a sociologist argues that Millennials need the messages of classic self-help books in order to navigate modern relationships:

When assistant professor of sociology Christine Whelan, 33, set out to study the rise of the self-help industry ten years ago, she was skeptical. But after reading hundreds of books, writing her doctoral dissertation on the subject at Oxford, and then teaching more than 400 students, Whelan, now at the University of Pittsburgh, realized that several self-help classics had a lot to teach a generation of people who are expert at texting and other sorts of online communication, but ill-schooled in the art of face-to-face communication and self-presentation…

Whelan got the idea to start teaching self-help classes, which she framed as the sociology of self-improvement. She was surprised to discover how eager her students were to absorb the lessons taught in books like Dale Carnegie’s How To Win Friends and Influence People, first released in 1937, M. Scott Peck’s The Road Less Traveled from 1978 and Stephen Covey’s 1989 The Seven Habits of Highly Effective People. “They were raised in a therapeutic culture,” she notes. “That separates this generation of job-seekers from others.”…

After putting hundreds of students through her course, Whelan says she came up with some lessons that combine 20th century common sense with 21st century lives. She combined them into a new self-help book aimed at Millennials, Generation WTF. I asked her to boil down the points most salient to job seekers, and illustrate them with some anecdotes. Notes Whelan, “nothing in this is rocket science. But it’s new to them and it works.”

The six steps that are then laid out seem fairly obvious but perhaps Whelan is right about the need to teach this material. There does seem to be a lot of articles floating around these days that talk about the crazy things that people interviewing for jobs do.

So what exactly goes on in a “sociology of self-improvement” class? While it sounds odd when you first hear about it, it could end up being an interesting course about human interaction. I wonder if there is any critique of the self-help movement.

The effect of motivation on IQ scores, standardized tests

Posted on by

A study suggests that IQ tests are not just testing intelligence but are also indicators of the test taker’s motivation:

The link between our IQs and our fates becomes muddier when we consider motivation – an aspect of test-taking that is often ignored. Simply put, some people try harder in IQ tests than others. If you take this into account, the association between your IQ and your success in life becomes considerably weaker. The tests are not measuring intelligence alone, but also the desire to prove it.

Many standardized tests assume that the people who take them are alert and motivated. As such, their scores reflect the height of their abilities. IQ tests are no different. The questions are ordered by difficulty to keep people’s morale up. Edward Thorndike, a pioneer of intelligence testing, wrote that “all our measurements assume that the individual in question tries as hard as he can to make as high a score as possible”, although he admitted that no one knew if that was the case…

Duckworth herself recognizes that people who actually administer the tests will be well aware of the issue of motivation. She says, “Where the problem lies, in our view, is in the interpretation of IQ scores by economists, sociologists, and research psychologists who have not witnessed variation in test motivation firsthand. [They] might erringly assume that a low IQ score invariably indicates low intelligence.”

Is this view common? Sternberg thinks so, pointing to the fact that Duckworth’s study was newsworthy enough to be published in PNAS, one of the world’s most prestigious scientific journals. “[This shows] how off-track our society has gone in its acceptance of commercial persuasive appeals to buy into standardized tests as some kind of panacea for predicting almost any outcome in life that we value.

I would be interested in hearing more about what helps determine a test-taker’s motivation. This report hints at this: “motivation is itself affected by a person’s background, and their beliefs in their future options and their chances of success.” This sounds like it is tied to social class and might fit with Annette Lareau’s work regarding the “concerted cultivation” of middle- and upper-class parenting versus the “natural growth” approach taken by lower-class parents.

The last two paragraphs of the quoted section above gets at two broader issues: academics (including sociologists?) who might take IQ tests as signs of intelligence and the public’s faith in standardized testing. I can’t imagine too many sociologists would say that IQ tests are a great measure of intelligence but the larger issue regarding standardized testing is an important one. But if standardized tests are also picking up the effect of motivation, is this necessarily bad – wouldn’t higher levels of motivation be seen as a good thing for most uses of standardized tests?

Additionally, I think I have heard of elementary school teachers trying to boost the motivation levels of students for standardized tests. But does the same thing happen at higher levels, like high school or college? Is this something that college professors should pay more attention to?

The relationship between gasoline prices and taxes and sprawl

Posted on by

The Infrastructurist discusses  a recent study that suggests that an increase in gas prices leads to a reduction in sprawl. Here is a summary of the study:

Georges Tanguay and Ian Gingras analyzed data from the 12 largest metropolitan region in Canada for the period of 1986 to 2006 and found that higher gas prices “contributed significantly” to less sprawl:

On average, a 1% increase in gas prices has caused: i) a .32% increase in the population living in the inner city and ii) a 1.28% decrease in low-density housing units…

Tanguay and Gingras addressed this shortcoming by expanding their observations over a 20-year window. The researchers found the aforementioned link between higher gas prices and reductions in sprawl. They also report that a 1 percent increase in gas taxes led to a .2 percent reduction in commuting distance (though the effect is small, amounting to just 14 fewer meters of travel, on average).

The researchers did notice a potential mitigating factor: income. Every 1 percent rise in median income led to a .23 percent decrease in city center living. That means any reduction in sprawl that occurred as a result of rising gas prices could be offset by rising income.

So if gas prices went up more than $2 on average in the US between late 2008 and today (roughly a 140% increase), then we would expect the inner city population to grow by 44.8% (.32% increase in population*140) over the same time period? Perhaps this is extrapolating beyond the scope of this data but this would be quite a population shift. Even a smaller increase in gas prices, say 10%, would lead to a predicted increase of 3.2% in inner city population, still a sizable increase.

It would be helpful to take the same kind of analysis and apply it to American metropolitan areas. Does the same relationship hold? I suspect it might not as some big central cities have not really gained much population in the last decade (see the case of Chicago or New York City). Could some of this observation come from how the Canadian government measures city centers or from a higher proportion of Canadians living in the “city center” (the study suggests the proportion of the population living in city centers is “the average for Canadian CMAs is 55%” – the American population is at least 50% suburban)? Does Canadian culture have less emphasis on sprawl (and single-family homes with yards, driving, etc.) compared to American culture?

This is an interesting finding but I would be interested in seeing more research on this. A 2004 American study cited in the discussion reached this conclusion: “The results show that every penny increase in the state gasoline
tax in the late 1980s is associated with nearly a five square-mile reduction in the size of an average urbanized area.” Additionally, I would be curious to hear more about why this study used the “average-sized” urban area in a state as the dependent variable:

The dependent variable, the average-sized urban area in the state, ranges from a high of337.8 square miles (Arizona, given the large size of the Phoenix metropolitan area) to a low of29.34 square miles (West Virginia). The mean of the dependent variable is just over 120 square miles, which, for point of reference, is slightly more than double the size of the urban area contained in the Burlington, Vermont metropolitan area, or just under the size of the urbanized land area in the Anchorage, Alaska metropolitan area.

I see that the gas tax measure of interest is at the state level but using state level data for cities seems strange as urbanized areas can vary quite a bit (think of the comparison between Chicago, IL and Springfield, IL – both urban areas but quite different in scale and urbanization). Additionally, a measure like the percentage of state residents who use public transportation to get to work would seem to be related to the size of urban areas. Why not simply use each urbanized area as a case?

The psychology and sociology of being a soldier

Posted on by

This piece discusses the psychological states of soldiers. A quick summary: studies after World War II found that most soldiers were not shooting to kill, training in subsequent decades effectively trained soldiers to kill, a recent study suggests that post-traumatic stress disorder (PTSD) rapidly increased among American soldiers, starting in Vietnam, but didn’t increase among British soldiers, and a new book argues that American soldiers have more PTSD simply because they were expected to.

Sounds like an interesting subject area: how are individual soldiers affected by training techniques that prepare them to kill? What seems most interesting here is the disparity in PTSD between British and American soldiers. It reminds me of a book I read years ago that suggests that ADD and ADHD diagnosis rates differed greatly between the United States and Britain. This finding was partly based on studies that had shown that the same kids who visited both American and British doctors were evaluated differently, suggesting that cultural differences might be behind the medical expertise. Has anyone done a similar study with the same British and American soldiers being evaluated by both British and American doctors?

While the interest here is in a psychological topic, this sounds more like a sociological question relating to cultural values and expectations.

Popular music has become more narcissistic in recent decades

Posted on by

Several psychologists argue that pop music has become increasingly narcissistic over recent decades:

Now, after a computer analysis of three decades of hit songs, Dr. DeWall and other psychologists report finding what they were looking for: a statistically significant trend toward narcissism and hostility in popular music. As they hypothesized, the words “I” and “me” appear more frequently along with anger-related words, while there’s been a corresponding decline in “we” and “us” and the expression of positive emotions…

His study covered song lyrics from 1980 to 2007 and controlled for genre to prevent the results from being skewed by the growing popularity of, say, rap and hip-hop…

Today’s songs, according to the researchers’ linguistic analysis, are more likely be about one very special person: the singer. “I’m bringing sexy back,” Justin Timberlake proclaimed in 2006. The year before, Beyoncé exulted in how hot she looked while dancing — “It’s blazin’, you watch me in amazement.” And Fergie, who boasted about her “humps” while singing with the Black Eyed Peas, subsequently released a solo album in which she told her lover that she needed quality time alone: “It’s personal, myself and I.”

The majority of this article is about how narcissism is measured and how it shows up in younger generations.

But I would prefer to see more thinking about why music has changed in this way. A broad question could be asked: does or should pop music reflect culture or change culture? I would suggest that it does both but it would be interesting to see data on this: is music more narcissistic because people are more narcissistic or are people more narcissistic because music is more narcissistic? Answering this broad question also requires figuring out what music really means to people. For younger people, listening to music is an important activity and is an integral part of adolescence and emerging adulthood.

This recent study also tries to get at this question and can’t say much about the direction of causality:

With each level increase in music use, teens had an 80% higher risk of depression, the study found.

The study didn’t measure total listening times, but based on previous data, the study authors estimated that teens in the highest-use group were likely listening to music for at least four or five hours a day…

“At this point, it is not clear whether depressed people begin to listen to more music to escape, or whether listening to large amounts of music can lead to depression, or both,” said Primack in a statement.

By contrast, researchers found that reading books had the opposite association: with each level increase in time spent reading, teens’ risk of depression dropped 50%. “This is worth emphasizing because overall in the U.S., reading books is decreasing, while nearly all other forms of media use are increasing,” Primack said.

This contrast to reading is interesting. Does this suggest that listening to music is more self-indulgent while reading is not?

Overall, it sounds like we need more research to sort out this issue. Music is more narcissistic, the culture may be more narcissistic, this has an effect on people, but it is a bit unclear which direction the causal arrows go. If only we could design some sort of controlled experiment that could isolate the effect of more narcissistic music…

From gated communities to cameras and license plate readers

Posted on by

In the 1990s and early 2000s, there was an increase in scholarly work addressing the growing phenomenon of gated communities. Such communities were often criticized for at least giving the appearance of trying to withdraw from the world, being exclusive, and indulging the fears of suburbanites. So I wonder what these researchers might think about a community that wants to use cameras to read the license plates of everyone who enters their community:

Kings Point is one of the wealthiest villages on the North Shore, and residents want to keep it that way with the latest security…

To protect its 3.3 square miles, Kings Point plans to install 44 cameras and license plate readers at each of the 19 points of entry. The devices will take pictures of every vehicle and license plate and compare them to data bases.

“It will alert us to suspended registrations, felonies, stolen cars, order of protection, sex offenders, things like that,” Kings Point Police Commissioner Jack Miller said…

There’s no way of knowing whether the project will reduce crime. It may just send it off to other towns that are less secure.

Police said the project will cost $1 million, and will be paid for over several years. They also stressed only police will have access to surveillance information.

The article mentions one other key piece of information: there seems to have been a (small?) string of recent crimes in the community which has prompted the installation of cameras.

There may be some privacy issues here but I think some of same concerns about gated communities could be raised about this move. This is a wealthy community: according to Census data, there are 5,305 residents, the median household income (in 2009 dollars) is $144,000, the median home value is $1,000,000+, 55.3% of those 25 and older have a bachelor’s degree or more, and the community is 95.3% white, 3.4% Asian, and 3.1% Latino. Is this simply a move to protect the exclusivity of this community? While the article references plans in New York and London (presumably to fight terrorism), does a community like this really need to go to this level? If you look at some neighborhood/real estate websites, Kings Point Village seems to have quite a low crime rate (with a fun feature of this link being you get to see your odds of “becoming a victim” in whatever community you search for). This seems to me to be a much better question than whether police should have access to this information and therefore invade your privacy.

Additionally, it will be interesting to see what police do with this data. Which criminal offenses are enough to warrant attention? Is the goal of the program just to have a record of who was in the community so that they can be tracked down later or will there be more immediate actions taken? If the goal is to just to track down people after a crime has been committed, will residents be happy or will they suggest that the crime should have been prevented?

A sociologist assesses the Canadian religious landscape

Posted on by

A Canadian sociologist discusses whether Canadian religion has gone down the path of European secularization or has charted a different course:

For years, almost everyone has assumed that religion in Canada has been in a participation free fall. In the mid-1940s, our national weekly attendance level of 60 per cent was higher than that of the United States. When it dipped to 25 per cent in the mid-1980s, many felt it was en route to European-like levels of under 10 per cent.

Actually, that active core of 20 per cent to 25 per cent has not changed very much. The participation losses of mainline Protestants and Quebec Catholics have been offset by the gains of Catholics elsewhere, evangelical Protestants, and other groups, led by Muslims…

These mixed findings about the stability and decline of religion are best summed up as polarization rather than relentless secularization. Simultaneously, the percentage of Canadians who value religion remains sizable and stable, while growing numbers are living life without the gods…

Religion is important for many but, as we all know, large numbers of Canadians are spiritual but not religious.

The research does suggest, however, that growing polarization will produce two casualties. First, while people obviously can be “good without God,” belief in God helps. Religion typically tries to instill interpersonal values such as compassion, honesty, civility and forgiveness. In its absence, we will need to find some effective functional options. Second, religion frequently provides people with a unique sense of hope as they confront death. To the extent Canadians say goodbye to the gods, most will say goodbye to such hope – an admirable decision if the gods are an illusion, an unnecessary and costly choice if the reverse is true.

I must admit that I don’t know much about religion north of the US border. But in some sense, these conclusions don’t sound too different from recent thoughts from Mark Chaves about American religion: some religious decline over time but still a sizable amount of people practicing religion or spirituality.

While both of the possible consequences of religious polarization are at the individual level, it would be interesting to hear about the changing role of religion in Canadian public life. It is suggested in the first paragraph that religion is barely playing a role in a national election. If more individual Canadians are not religious or spiritual, what does this mean for public discourse or values? Is there a Canadian civil religion similar to American civil religion?

Altoona, PA to become “POM Wonderful Presents: The Greatest Movie Ever Sold”

Posted on by

It is not just businesses that don’t mind being part of a film that negatively portrays product placement. Tomorrow, the city of Altoona, Pennsylvania will get a new name: POM Wonderful Presents: The Greatest Movie Ever Sold. Why Altoona? Sheetz is a key sponsor of the film (paying at least $100,000 to Spurlock) and the company is based in Altoona:

Sheetz said it was Spurlock’s idea to have a secondary premiere, hopefully in a town that would name itself after the movie. Sheetz helped sell the idea in Altoona, and the locals seem enthused by the concept…The locals needn’t worry too much. The name change is ceremonial — meaning people won’t have to address mail using the movie’s title. The film was in the can before the naming rights deal was approved earlier this month by city council, on which Bruce Kelley serves as vice mayor. The money is going to the police department.

[Vice mayor Bruce] Kelley said he’ll leave it to marketing experts to debate how much advertising is too much, but said the city is solvent and doesn’t sell the naming rights to anything other than trees people can pay to have planted in someone’s honor.

“So we’re all going along with the gag. We’ve become part of the shtick,” Kelley said.

“But you’re not going to see ‘POM Wonderful Presents: The Greatest Movie Ever Sold’ on the side of our fire trucks.”

So, at least there are some boundaries! Seriously though, the city is getting $25,000 to be renamed for a short period of time and the money seems to be going to a good place.

But there are some larger issues that this article could or should address:

1. Aren’t there other communities that have done similar things in the past? Truth or Consequences, New Mexico (Wikipedia explanation) is a classic example.

2. The vice mayor says Altoona is solvent but I wonder what their budget status really is. Many communities are experiencing budget issues and I wonder how many might go through with something like this to get some quick cash. The CTA seemed to indicate that it is interested in such efforts.

3. This vice mayor suggests “marketing experts” should figure out how far is too far in the selling of commercial advertising. Perhaps we need a national survey on this: when Americans are presented options about how the Federal government or more local governments should raise money (or cut spending), why not include a questions regarding the option of selling advertising rights? While we have some commentators who seem up in arms about this practice (including Spurlock), what is public opinion on this issue? For example, Apple sponsoring a Chicago El stop drew some initial attention but I haven’t heard anything since.