Anthropologists at the Table

The question of what an anthropology degree means, especially in cultural anthropology, has been asked ever since I was an undergraduate (back when I saw Pigpen on keyboards with the Dead). As things change, in the academy as in the world around us, there is a certain renewed urgency in that question, as we prepare students to do: what? (And don’t for a second think that I regard a university degree as vocational training.)

The what will be what anthropologists have always done. Some will continue in the academy, both in traditional faculty roles and in new ways of teaching and doing research. Others will become applied anthropologists in government and non-profits. More will likely forge new roles for themselves in the shifting landscape of the marketplace. How do we help?

“Bringing something to the table” is a hackneyed but nonetheless useful phrase, and that is of course how we must help in educating anthropology students. The student of anthropology must bring something to the table. That mythical table will be set for some in universities, although it seems for more it will be in novel settings, and ones in which the table will be shared (contested?) by those from other social sciences.

The main dish we bring to the table is the concept of culture and the overarching framework that people and what they do are shaped day-to-day by this mysterious miasma of shared knowledge. And they, in turn, modify that shared understanding in response to changing circumstances. Grasping this and all of its implications is what anthropology is all about. This was, of course, Malinowski’s directive—“to see the world as others see it”—and while other social sciences flirt with this perspective, it remains at the core of anthropological thinking.

Malinowski’s directive—“to see the world as others see it”—remains at the core of anthropological thinking.

Bringing this perspective, however, will get you nowhere if you can’t demonstrate its utility, especially in hard-nosed settings like interdisciplinary research groups, applied projects, or in business. This hinges in part on what we mean by demonstrate. An online dictionary defines this term as “clearly show the existence or truth of (something) by giving proof or evidence.”

We are, in part, talking about methods that our students use to demonstrate the utility of their perspective for explaining something. But this will not be an exhortation just for better methods, mixed methods, or more rigorous qualitative methods. These appeals are correct and important and have been voiced for a long time. What I want to argue for, however, is the development of a configuration of methods that can uniquely capture empirically, in a way that can be clearly communicated to others, the singular contribution of an anthropological perspective.

Research methods are often presented in exhaustive compendia, or, continuing the table metaphor, a smorgasbord. The budding researcher is faced with a vast array of research methods, just like a vast buffet of potential consumables, especially in the day and age of mixed methods. We teach methods as being suited to particular problems. You choose the best set of methods for the problem at hand. Yet, alighting on the best set of methods can be a very difficult task, especially when we are trying to pull together traditional tools of ethnography and quantitative techniques.

I’ve come to think lately about this in a somewhat more focused way, and it goes back to that Malinowskian directive, interpreted from a mixed-methods mindset. We want to understand the world as others see it, then what? The mixed-methods orientation says that we then go on to quantify that in some way. It is worth stopping and reflecting on what that means. In strictly emic terms, seeing the world as others see it is to discover the categories and modalities that people use as their taken-for-granted reality. From a measurement standpoint, quantifying that means coming up with a way to order people along a continuum in terms that they themselves have defined. By ordering people along such a continuum, we can in turn relate that variation to variation in any other variable. Such a measurement strategy generates what Kathryn Oths and I have termed high “emic validity,” which in turn can be used in examining anything you care to study, alongside the etic measurements that are staples of other social sciences.

There are a variety of ways of doing this, and for examples I would start with Lance Gravlee’s research on race in Puerto Rico, Lesley Jo Weaver and associates’ studies of mental health, François Dengah’s studies of religion, as well as my work on cultural consonance. These are all empirically successful approaches in capturing that emic perspective in ways that are both theoretically and methodologically satisfying.

This is something special to bring to the table. This approach requires a rigorous and systematic attention to a way of understanding human existence. It requires mastering a specific set of qualitative and quantitative research skills. And it requires staying true to a particular vision of anthropology. Furthermore, it is a unified perspective that can be taught at any level of study in anthropology.

At this point I would be remiss were I not to give a shout out to a few people who have done our field immeasurable good by putting their energies and efforts behind providing the training to students in anthropology to do just this kind of thing. I’m talking about Russ Bernard, Jeff Johnson, and Sue Weller and the NSF-funded Summer Institute in Research Design (SIRD). The SIRD is coming to a close this year, after providing some 340 anthropology students over 20 years with absolutely top-notch education and critique as they embarked on their dissertation research. They, along with the support offered by Stu Plattner and Deb Winslow at NSF, deserve all our thanks for all they’ve done to enhance anthropological research.

This post originally appeared in Anthropology News‘ August 2015 Knowledge Exchange.

An Epidemiologic Anthropology: Considerations when Employing Mixed Methods

Anthropology versus Epidemiology

Author, Kathryn Oths
Author, Kathryn Oths

Anthropologists and epidemiologists have contributed vital knowledge to understanding public health problems such as low birth weight, reemerging disease, mental health, and more. Lively and enduring dialogue on the potential for collaboration between the disciplines was sparked in the ‘80s by Janes et al.’s (1986) Anthropology and Epidemiology and True’s (1990) chapter “Epidemiology and medical anthropology.”  The discourse continues to the present, well-summarized in the works of Dein and Bhui (2013), Hersch-Martínez (2013), Inhorn (1995), and Trostle (2005).

In contrast to early literature, later writing—from both camps—implies that what anthropology most offers epidemiology is its qualitative sensibility (e.g., Ragone and Willis 2000; Scammell 2010). While clearly one of anthropology’s great strengths, sensitivity to qualitative dimensions is not all we have to offer. Rigorous, contextualized mixed-methodology is more likely to be persuasive to other disciplines than mere entrained awareness (Prussing 2014). In fact, by incorporating epi techniques into anthropological designs, we can employ a holistic paradigm on our own—what Inhorn calls synthetic or wearing both hats. (The reverse, training health professionals in anthropology, has also been suggested [O’Mara et al. 2015]).

Kathy's epi anth model
Kathryn’s Epi Anth Model

Anthropological orientations in health research might be glossed as follows: Anthropologists of Suffering record the pain and distress of a people, striving to understand meaning surrounding health problems. Anthropologists of Sickness, in addition to searching for meaning, use structured surveys emerging from ethnographic observation to systematically ferret out factors contributing to dis-ease and illness. The first approach interrogates the meaning of critical life events, while the second investigates how socially and culturally constructed meanings themselves shape risk of morbidity and mortality. As Trostle and Sommerfeld (1996) state, “data can be used to create emotional responses in the reader, or to explain relationships.” Both approaches are vital and mutually enhancing, but less has been written about the latter.

For example, most anthropologists of reproduction interpret the clinical interactions that oppress and mystify women’s knowledge and autonomy, as well as women’s resistance to these controlling forces. They study the technologizing of natural processes and the hegemony of biomedical over self-knowledge. This research is an important corrective to years of neglect of reproductive work (Rapp 2001). The focus of others, including myself, has been more outcome-driven, a systematic explanatory study of the conditions not of clinical but rather daily lifelike workplace organization and intimate relationshipsthat shape women and babies’ health (Oths et al. 2001; Dunn & Oths 2004).

A Word on Publishing

While epidemiology and anthropology share the common goal of improving human health, each field has its own prerogatives. Those who blend qualitative and quantitative methods in the pursuit of an Epidemiological Anthropology of Sickness may face problems getting published in the public health literature. I’ll make three points regarding disciplinary differences of opinion on the accurate specification of analytic models:

   1. Anthropological methods are not self-explanatory. 

Anthropological methods essential to getting results are detailed, iterative, and not necessarily self-explanatory. However, there is no space to discuss these vital tools in standard public health journal articles. Be forewarned: Public health expects very brief methods sections!

   2. What’s reliable to others may not be valid to us.

Other fields are more strict than ours in insisting that survey items be tested for reliability before use. Reliability, or insuring that an instrument gives the same results with repeated use, is a good thing. However, a scale, once published, should not be changed. (A survey instrument you construct yourself? Even more suspect.) Yet without local contextualization, an instrument’s validityactually measuring what said instrument claims to measure—may be compromised. This is a constant issue when we employ scales that have been normed to populations other than the one we will survey. For epidemiologists, patterns of association are of greater concern than measurement issues. Categories they work with are believed to be fixed in nature, race being a prime example. For us, they are anything but fixed. Anthropologists insist on emic construct validity of categories—categories should make sense in the cultures we’re measuring them in. Rule of thumb: Take care of validity, and reliability will follow.

Rule of thumb: Take care of the validity, and reliability will follow.

   3. We lack authority to critique normative methods.

Some journals, such as American Journal of Public Health (AJPH), recommend use of specific statistics, such as logistic rather than ordinary least squares regression. They insist every dependent outcome variable be broken into two discrete categories instead of having the generally continuous, tough-to-define, but more precise character of real life. However, they don’t insist on power analyses, which determine if a given study’s sample size is sufficient to make a statistical test valid.  An example from my birth weight study illustrates this: None of six previous studies using a model developed by Karasek found a direct association between job strain and birth outcomes. Four had low power for their logistic regression, which may have resulted in undetected effects. And instead of using the full range of values—500 to 4500 grams for birth weight—logistic regression uses only ‘low’ or ‘normal’ as outcomes, which results in a loss of variability and, thus, information. We would’ve needed twice the sample size in our study to achieve sufficient power using logistic regression. When my colleagues and I demonstrated that least squares regression detects an effect while logistic regression does not, the editor of AJPH was not impressed.

Why the one model fits all assumption regardless of whether it’s the best one? It fits with naturalized categories, like disease and race, which are seen as binary oppositions: yes/no, black/white.  This implicit model of the world is simply too rigid for anthropological sensibilities (Dressler, Oths, and Gravlee 2005). Newsflash: The world isn’t always best modeled by dichotomies.

In summary, when we strive to measure more accurately, we may meet with resistance from the gatekeepers of public health journals. Perhaps my outline of some common pitfalls of writing for an interdisciplinary audience will help reduce the frustration of others who attempt the same.

This was originally posted in Anthropology News‘ August 2015 “Knowledge Exchange.”

Cheap Thrills and Elementary Anthropology

For the lay person, such as myself, the main evidence of a problem is the simple fact that ethnographic writing tends to be surprisingly boring. How, one asks constantly, could such interesting people doing such interesting things produce such dull books?”

I came to anthropology through journalism but wanted to do the research and be one of the popularizers. Yet, I soon realized many popularizations are not written by anthropologists, whose work is too jargon-filled for public consumption. I have heard from colleagues opposed to such public anthropology that the complexity of culture is poorly represented through public renderings, but sometimes a sufficiently complex representation is too complex to be easily understood.

I suggest a two-pronged means of dealing with this seemingly de facto problem with anthropology. We can and need to start teaching children anthropology earlier so they can developmentally build their understanding of human cultural complexity, and we should help them build up their understanding by making real anthropology experience accessible and interesting.

Anthropology is Elementary (and Primary)
What will undergraduate education be like when our students show up having had anthropology since they were in 3rd grade? How sophisticated will public understandings be? Will otherwise intelligent people make quips that we write boring books once they understand them as a matter of course because they are simply better educated in anthropology? Yes, I see the glass half-full sometimes, but I have also heard a 4th grade child explain developmental origins of adult disease theory better than some graduate students.The Department of Anthropology at the University of Alabama is teaching children anthropology earlier through a course called “Anthropology is Elementary.” This course, taught by graduate students, trains our upper-level undergraduates to teach anthropology in partnership with local elementary and middle schools. We have developed this approach over several years and been humbled by the capacity of children as young as 8-years-old to learn what we had thought too complex for them. We began with a general four-field course one semester per year and have expanded to “Anthropology of Costa Rica” in the fall and “Anthropology of Madagascar” in the spring. Each course covers garbology, museum interpretation, symbolic communication, cultural relativism and diffusion, primatology, human evolution, Mendelian genetics and race, and forensics. Additionally, undergraduate instructors develop new lessons and activities each semester.

Author Chris Lynn, doctoral student Max Stein, and Tuscaloosa Magnet School Elementary students demonstrate tongue-rolling, a Mendelian trait. Photo courtesy Virgil Roy Beasley III

Author Chris Lynn, doctoral student Max Stein, and Tuscaloosa Magnet School Elementary students demonstrate tongue-rolling, a Mendelian trait. Photo courtesy Virgil Roy Beasley III

What will undergraduate education be like when our students show up having had anthropology since they were in 3rd grade? I want to be able to go deeper than the gloss of nature versus nurture before they get to college while keeping anthropology interesting to the general public.

Another means to overcome the so-called dull barrier is simply to keep anthropology accessible. While local archaeology field schools are common, it’s important to develop biocultural research opportunities that are available to students by which to reinforce the early training I mentioned in the last section. It is doubly important to validate that this research is real. Several of our faculty and students have conducted local projects that create opportunities to integrate undergraduates and collaborative publishing. A few decades ago, Bill Dresslerconducted one of the seminal studies in the cultural consonance approach, studying the influence of discrimination stress and structural violence on depression of African-Americans in Tuscaloosa, a study doctoral student Lessye DeMoss is planning to update for her dissertation work. More recently, Kathy Oths studied the local farmers’ markets in conjunction with student researchers, investigating the intersection between the culture of the green movement and the nutritional impacts of fresh fruits and vegetables.

Students Ashley Daugherty, Caitlin Baggett, and Linnea Moran conduct an assessment at Head Start. Photo courtesy Sarah Elizabeth Morrow

Students Ashley Daugherty, Caitlin Baggett, and Linnea Moran conduct an assessment at Head Start. Photo courtesy Sarah Elizabeth Morrow

Jason DeCaro and collaborators received a grant last year to assess the efficacy of Head Start in Tuscaloosa County. This biocultural study integrates student researchers from across our university. In the fall 2014 semester alone, according to graduate coordinator Sarah Morrow, they involved over 100 undergraduate researchers in the project.

I train undergraduates in neuroanthropology by involving them simultaneously in multiple projects coordinated by graduate students, some of which focus on ethnographic methods while others are more social psychological in nature. The goal of this approach is to provide students breadth of exposure through projects that are catchy. For instance, master’s student Johnna Dominguez recently defended a biocultural thesis on the social and immunological impacts of tattooing among southern women. Graduate student April Boatwright is collecting qualitative data about fireside behavior to complement physiological data we have assembled over the past several years. Juliann Friel is assisting in studying the influence of evolution education on emotional physiology. Andrew Bishop, now a Ph.D. student at Arizona State, assisted me in a social study of religious-commitment signaling in churches. Jonathan Belanich, currently at Mississippi State, has been helping with a study of self-deception and mating success. Perhaps most attention-grabbing, Erica Schumann integrated training in animal behavior and human sexuality to test a hypothesis about cunnilingus by watching bonobos at the Fort Worth Zoo.

Involving undergraduates in research is certainly not unique, but many of these experiences would be lost to posterity if there were not publishing opportunities. The quality of undergraduate training experiences are significantly enhanced through them submitting work to journals like JOSHUA: The Journal of Science and Health at the University of Alabama, EvoS Journal, andNEXUS: The Canadian Student Journal of Anthropology. These peer-reviewed, undergraduate journals provide invaluable services to the discipline by enabling students to hone their skill sets and take greater pride in their work.

This emphasis on pre-undergraduate and undergraduate development will enhance the anthropological perspective of the general public and make the complexity of culture more comprehensible.

This post originally appeared in Anthropology News‘ June 2015 “Knowledge Exchange.”

What’s Biological about Biocultural Research? (Part 2)

We inhabit an academic universe of disciplines, sub-disciplines, and sub-sub-disciplines guarding their borders. Holism is not dead, but we struggle with what it means.

If biocultural research is to be useful, it needs to be inclusive, flexible, and not defensive. For instance, many researchers in the positivist anthropological sciences rail against or just ignore theory and practice Foucault’s biopower, the de-colonization movement, or critical medical anthropology. Yet one of the compelling features of anthropology is that every foundational assumption can and should be examined.

Biocultural research has the potential to be a transactional phenomenon without a set trajectory. By transactional I mean we converge on understanding human experience that incorporates the subjectivity and physicality of the body in the world and describes exchanges among them. Every element of human state regulation, from gene regulation through neuronal firing patterns and hormone release to complex phenotypes like a disease state or  developmental outcome, is shaped by subjective experience, meaning it is shaped by culture.

Yet research design should target specific biocultural transactions. I propose a rough taxonomy of ways biology can be incorporated into biocultural research:

1)   Biocultural by theory. Strong research programs are grounded in theory, and biocultural research must include biocultural transactions, as research by our Alabama graduates demonstrates. Tufts U medical student Catherine Buzney and I drew from life history theory, to hypothesize and interpret linkages between childhood stress and pubertal timing. In another study, I used ecocultural theory to interpret child stress response patterns and young adults’ physical activity. Mississippi State U Assistant Professor Toni Copeland examined health outcomes among poor HIV-positive women in Kenya through the lens of structural violence. Rick Brown and East Carolina U Teaching Assistant Professor Blakely Brooks built a cultural epidemiology of Type 2 diabetes and Susto, respectively. Bill Dressler, Kathy Oths, Utah State U Assistant ProfessorFrancois Dengah use cultural consonance theory to bridge cognitive culture theory and stress theory and to examine how cultural meaning shapes arterial blood pressure, depressed affect, and body mass. Within this theoretical pattern, these projects are firmly founded in some well-developed theoretical framework that demands reference to the human body and its workings.

2)   Biocultural by outcome. Theory may encourage examination of transactions between subjectivity and physicality of the body, but it’s still necessary to actually study those transactions. In our program, we emphasize testing of hypotheses concerning measurable health outcomes. These can be physiological, such as U of Florida post-doc Sarah Szurek’s findings regarding glycemic control, Bill Dressler’s work on hypertension, or work that Chris Lynn and I have done regarding immune function. The outcomes may be implicitly biological, such as Kathy Oths’ work on bone setting and Debilidad. Because this research benefits from quantification, mixed-methods approaches are essential to biocultural research. Biocultural anthropologists build those statistical models on an ethnographic foundation.

3)   Biocultural by marker. I noted previously that biomarkers are neither necessary nor sufficient to a biocultural study. They’re still pretty darn useful, though. As I use the term, a marker is distinct from an outcome in that it is not the target of inquiry but helps to describe or quantify another important but less measurable variable. Cortisol, for instance, is a marker of stress but not stress itself. C-reactive protein is a marker of inflammation. Genotypes, too, are markers of gene expression and variation in biological function. Serotonin receptor polymorphisms are markers of biological sensitivity to adversity.

Depending on study design, sometimes markers can serve as outcomes. Chronic inflammation can be a marker of pathogen exposure or an outcome of interest. Blood pressure can be a stress marker or an outcome measure of hypertension. Research can be biocultural by marker when the biomarker serves as a tool to address a question otherwise inaccessible to study.

4)   Biocultural by extension. Research can begin with a biological outcome but lead in a direction that encourages a less direct approach to biology. This is a satisfying upshot of biocultural research because it concerns the development of an entire research program rather than a single study. Current Alabama doctoral student Martina Thomas began her research by examining cultural models concerning body image among African-American adolescents and mothers in a low-income community with high obesity rates. She found that body image, rather than being strictly concerned with shape or size, was bound in a complex model involving social relationships, material possessions, with behaviors including respectfulness, drug use, and gossip. There were hints regarding perceptions of what a person with AIDS looks like from which Thomas built an entirely new study examining HIV/AIDS models and social ecologies of risk. This research is not only biocultural by outcome but also biocultural by extension. It follows a trail of evidence leading into social and behavioral research without direct measurement of biological markers or outcomes, and there is no wall preventing the researcher from following along.

5)   Biocultural by interpretation. Finally, research may be interpreted in light of human biology without measuring it. Francois Dengah and Chris Lynn did work concerning dissociative states evoked in Pentecostal rituals. They don’t measure the neurobiology of dissociation, but they know about it, interpreting their findings in light of neurobiology (and stress biology, which Lynn measured and Dengah inferred). A hallmark of neuroanthropology is the interpretation of cultural and social experiences (from cancer survivorship to drug use and sport) in terms of neurobiology.

Anthropologists have an advantage as we get outside of the lab and learn about lived experience. We examine questions that no other discipline is equipped to handle, but only if we’re prepared to transgress boundaries. Otherwise, we may as well let the physiologists do it. After all, they have more money and fancier toys.

This post was previously published in Anthropology News’ June 2015 “Knowledge Exchange.”