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Meet Some of the Teams at the Bass Connections Showcase

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If you weren’t outside enjoying the sun on Wednesday, April 19, you were probably milling around Penn Pavilion, a can of LaCroix in hand, taking in the buzz and excited chatter of students presenting at the 2023 Fortin Foundation Bass Connections Showcase.

Open floor presentations at the 2023 Bass Connections Showcase

This annual celebration of Bass Connections research projects featured more than 40 interdisciplinary teams made up of Duke faculty, graduate students, undergraduate students, and even partners from other research institutions.

Research teams presented posters and lightning talks on their findings. You might have heard from students aiming to increase representation of women in philosophy; or perhaps you chatted with teams researching physiotherapy in Uganda or building earthquake warning systems in Nepal. Below, meet three such teams representing a wide variety of academic disciplines at Duke.

Building sustainable university-community partnerships

As Bass Connections team member Joey Rauch described, “this is a poster about all of these other posters.” Rauch, who was presenting on behalf of his team, Equitable University-Community Research Partnerships, is a senior double-majoring in Public Policy and Dance. His interest in non-profit work led him to get involved in the team’s research, which aims to offer a framework for ethical and effective university-community research collaboration – exactly what teams do in Bass Connections. The group looked at complicated factors that can make equitable relationships difficult, such as university incentive structures, power dynamics along racial, socioeconomic, and ethnic lines, and rigid research processes.

Senior Joey Rauch with his team’s 2nd-place poster!

Along the lines of rigid research, when asked about what his favorite part of Bass Connections has been, Rauch remarked that “research is oddly formal, so having a guiding hand through it” was helpful. Bass Connections offers an instructive, inclusive way for people to get involved in research, whether for the first or fourth time. He also said that working with so many people from a variety of departments of Duke gave him “such a wealth of experience” as he looks to his future beyond Duke.

For more information about the team, including a full list of all team members, click here.

Ensuring post-radiation wellness for women

From left to right: seniors Danica Schwartz, Shernice Martin, Kayle Park, and Michelle Huang

Seniors Michelle Huang, Shernice Martin, Kayle Park, and Danica Schwartz (all pictured) were gathered around the poster for their team, Promoting Sexual Function and Pelvic Health in Women’s Healthcare.

The project has been around for three years and this year’s study, which looked at improving female sexual wellness after pelvic radiation procedures, was in fact a sister study to a study done two years prior on reducing anxiety surrounding pelvic exams.

As Huang described, graduate students and faculty conducted in-depth interviews with patients to better understand their lived experiences. This will help the team develop interventions to help women after life events that affect their pelvic and sexual health, such as childbirth or cancer treatment. These interventions are grounded in the biopsychosocial model of pain, which highlights the links between emotional distress, cognition, and pain processing.

For more information about the team, including a full list of all team members, click here.

From dolphins to humans

Sophomores Noelle Fuchs and Jack Nowacek were manning an interactive research display for their team, Learning from Whales: Oxygen, Ecosystems and Human Health. At the center of their research question is the condition of hypoxia, which occurs when tissues are deprived of an adequate oxygen supply.

Sophomores Noelle Fuchs and Jack Nowacek

Hypoxia is implicated in a host of human diseases, such as heart attack, stroke, COVID-19, and cancer. But it is also one of the default settings for deep-diving whales, who have developed a tolerance for hypoxia as they dive into the ocean for hours while foraging.

The project, which has been around for four years, has two sub-teams. Fuchs, an Environmental Science and Policy major, was on the side of the team genetically mapping deep-diving pilot whales, beaked whales, and offshore bottlenose dolphins off the coast of Cape Hatteras  to identify causal genetic variants for hypoxia tolerance within specific genes. Nowacek, a Biology and Statistics double-major, was on the other side of the research, analyzing tissue biopsies of these three cetaceans to conduct experiences on hypoxia pathways.  

The team has compiled a closer, more interactive look into their research on their website.

And when asked about her experience being on this team and doing this research, Fuchs remarked that Bass Connections has been a  “great way to dip my toe into research and figure out what I do and don’t want to do,” moving forward at Duke and beyond.

For more information about the team, including a full list of all team members, click here.

Post by Meghna Datta, Class of 2023

Is The World In Crisis?

According to a recent NPR/Ipsos poll, nearly 70% of Americans believe that U.S. democracy is “in crisis and at risk of failing.” Two out of every three respondents also agree that U.S. democracy is “more at risk” now than it was a year ago. 

These fears are not unfounded. For the past three years, the United Nations Human Development Report has issued increasingly grave warnings for the state of the world. The warnings focus specifically on the Anthropocene, rising inequality, and growing polarization, conveying themes of both uncertainty and hope.

Pictured above: The 2022 Human Development Report.

On March 22nd, the director of the United Nations Human Development Report Office, Dr. Pedro Conceição, discussed his perspective at Duke University. The fireside chat was hosted by the Duke Center for International Development and the South-North Scholars, and was moderated by Dr. Anirudh Krishna.

“People should be able to live their lives at their full potential,” Dr. Conceição began. “When you look at the world and see how people are living their lives compared to how they should be living their lives, you get the need for human development.”

First introduced in 1990, the Human Development Report focuses on improving the quality of human life, rather than just the economy in which human beings live. The report emphasizes three pillars: people, opportunity, and choice. “Living life to your full potential is essentially about human freedom,” Dr. Conceição said. It is these freedoms that are at risk as the conditions in the Human Development Report worsen.

Credit: 2021/22 United Nations Human Development Report.

“We need to dig more deeply into why we aren’t taking action,” Conceição maintains. He explains that current efforts to spark change are too factual. Governments and corporations are focused too heavily on raising awareness and should pivot to trying to take tangible steps.

Political division is also a major source of stagnation, as those who lie on either side of the spectrum tend to be more insecure in their views of the future. Because of these obstacles, it requires a “more complex and unusual way of trying to understand these problems.”

The report has citizens from around the world concerned about potential declines in the quality of well-being. But Dr. Conceição asserts that the reports are meant to communicate hope.

“It’s precisely because we are having this level of uncertainty that this becomes even more relevant,” he said. In fact, it is this uncertainty that the report will build off of for future publications. The literature will dig deeper into novel areas of uncertainty, to figure out the best way forward.

An analysis of the current global uncertainties. Credit: 2021/22 United Nations Human Development Report.

Dr. Conceição urges students to invest in the United Nations and its initiatives, as it is crucial in creating a better outlook on the future. As Abraham Lincoln once expressed, “The most reliable way to predict the future is to create it.”

Want to get involved with the United Nations? Click here!

Written by: Skylar Hughes, Class of 2025

The Brain Science of Tiny Birds With Amazing Memories

A black-capped chickadee. Dmitriy Aronov, Ph.D., brought wild black-capped chickadees into the lab to study their memories.
Black-Capped Chickadee” by USFWS Mountain Prairie is licensed under CC BY 2.0.

Black-capped chickadees have an incredible ability to remember where they’ve cached food in their environments. They are also small, fast, and able to fly.

So how exactly can a neuroscientist interested in their memories conduct studies on their brains? Dmitriy Aronov, Ph.D., a neuroscientist at the Zuckerman Mind Brain Behavior Institute at Columbia University, visited Duke recently to talk about chickadee memory and the practicalities of studying wild birds in a lab.

Black-capped chickadees, like many other bird species, often store food in hiding places like tree crevices. This behavior is called caching, and the ability to hide food in dozens of places and then relocate it later represents an impressive feat of memory. “The bird doesn’t get to experience this event happening over and over again,” Aronov says. It must instantly form a memory while caching the food, a process that relies on episodic memory. Episodic memory involves recalling specific experiences from the past, and black-capped chickadees are “champions of episodic memory.”

They have to remember not just the location of cached food but also other features of each hiding place, and they often have only moments to memorize all that information before moving on. According to Aronov, individual birds are known to cache up to 5,000 food items per day! But how do they do it?

Chickadees, like humans, rely on the brain’s hippocampus to form episodic memories, and the hippocampus is considerably bigger in food-caching birds than in birds of similar size that aren’t known to cache food. Aronov and his team wanted to investigate how neural activity represents the formation and retrieval of episodic memories in black-capped chickadees.

Step one: find a creative way to study food-caching in a laboratory setting. Marissa Applegate, a graduate student in Aronov’s lab, helped design a caching arena “optimized for chickadee ergonomics,” Aronov says. The arenas included crevices covered by opaque flaps that the chickadees could open with their toes or beaks and cache food in. The chickadees didn’t need any special training to cache food in the arena, Aronov says. They naturally explore crevices and cache surplus food inside.

Once a flap closed over a piece of cached food (sunflower seeds), the bird could no longer see inside—but the floor of each crevice was transparent, and a camera aimed at the arena from below allowed scientists to see exactly where birds were caching seeds. Meanwhile, a microdrive attached to the birds’ tiny heads and connected to a cable enabled live monitoring of their brain activity, down to the scale of individual neurons.

An artistic rendering of one of the cache sites in an arena. “Arenas in my lab have between 64 and 128 of these sites,” Aronov says.
Drawing by Julia Kuhl.

Through a series of experiments, Aronov and his team discovered that “the act of caching has a profound effect on hippocampal activity,” with some neurons becoming more active during caching and others being suppressed. About 35% percent of neurons that are active during caching are consistently either enhanced or suppressed during caching—regardless of which site a bird is visiting. But the remaining 65% of variance is site-specific: “every cache is represented by a unique pattern of this excess activity in the hippocampus,” a pattern that holds true even when two sites are just five centimeters apart—close enough for a bird to reach from one to another.

Chickadees could hide food in any of the sites for retrieval at a future time. The delay period between the caching phase (when chickadees could store surplus food in the cache sites) and the retrieval phase (when chickadees were placed back in the arena and allowed to retrieve food they had cached earlier) ranged from a few minutes to an hour. When a bird returned to a cache to retrieve food, the same barcode-like pattern of neural activity reappeared in its brain. That pattern “represents a particular experience in a bird’s life” that is then “reactivated” at a later time.

Aronov said that in addition to caching and retrieving food, birds often “check” caching sites, both before and after storing food in them. Of course, as soon as a bird opens one of the flaps, it can see whether or not there’s food inside. Therefore, measuring a bird’s brain activity after it has lifted a flap makes it impossible to tell whether any changes in brain activity when it checks a site are due to memory or just vision. So the researchers looked specifically at neural activity when the bird first touched a flap—before it had time to open it and see what was inside. That brain activity, as it turns out, starts changing hundreds of milliseconds before the bird can actually see the food, a finding that provides strong evidence for memory.

What about when the chickadees checked empty caches? Were they making a memory error, or were they intentionally checking an empty site—even knowing it was empty—for their own mysterious reasons? On a trial-by-trial basis, it’s impossible to know, but “statistically, we have to invoke memory in order to explain their behavior,” he said.

A single moment of caching, Aronov says, is enough to create a new, lasting, and site-specific pattern. The implications of that are amazing. Chickadees can store thousands of moments across thousands of locations and then retrieve those memories at will whenever they need extra food.

It’s still unclear how the retrieval process works. From Aronov’s study, we know that chickadees can reactivate site-specific brain activity patterns when they see one of their caches (even when they haven’t yet seen what’s inside). But let’s say a chickadee has stored a seed in the bark of a particular tree. Does it need to see that tree in order to remember its cache site there? Or can it be going about its business on the other side of the forest, suddenly decide that it’s hungry for a seed, and then visualize the location of its nearest cache without actually being there? Scientists aren’t sure.

Post by Sophie Cox, Class of 2025

On being MIXED

Chances are, you have not felt betrayed by a Google form. But if you’re part of the 8% of multiracial students at Duke, perhaps you’re familiar.

If you check one box, it feels like you deny your identity as another. It is a constant battle of representation, of feeling a responsibility towards all of your communities while simultaneously feeling an imposter in all of them. There is always the issue of being too white for one group, too brown for another.

Since 2012, every county in the United States has reported a multiracial population. Dr. Sarah Gaither, an assistant professor of psychology & neuroscience at Duke, studies the identity crisis multiracial students face. In 2015, she published “‘Mixed’ Results: Multiracial Research and Identity Explorations” in Current Directions in Psychological Science. And on February 10, she organized a screening of MIXED, a documentary following the struggles and backlash facing mixed-race families. The film’s directors, Caty Borum and Leena Jayaswal of American University, joined the screening and provided a Q&A session for the audience.

Image courtesy of Dan Vahaba


Gaither’s research is featured in the film, as well as Duke SWIRL (Students With Interracial Legacies), a former student organization.

“Multiracials who identify as multiracial actually experience decreased self-esteem when asked to choose only one racial identity,” Gaither notes in her article. Sure enough, the documentary follows America’s slow response to progress. Despite being in the aftermath of our first biracial president, despite it being over 50 years since Loving v. Virginia, which legalized interracial marriage nationwide, there have only been two U.S. Censuses taken since the Census Bureau allowed more than one race to be checked on official forms. This caused a notable shift; between 2000 and 2010, the number of reported interracial people increased by 32%, likely because of the ability to “claim more than one race” as a legal identity.

Duke’s Undergraduate Student Body, Fall 2022 (Source: https://facts.duke.edu/)


Gaither’s research in the Duke Identity and Diversity Lab pledges to continue this research. She notes interesting extensions of multiracial identities, such as Latinx students and families who are subject to even more confusing checkboxes on aforementioned Google forms (What is your race and ethnicity? Because “Hispanic/Latino” is its own category).

“The process of racial self-identification can be more challenging as racial categories can be complex and/or ambiguous,” Gaither says. She also notes the identity crises genderqueer people face, and how restricting checkboxes can really be.

Image courtesy of Dan Vahaba

The documentary provides the viewer an opportunity to experience the inequities and bigotries that still exist toward multiracial families. Race, after all, is genetically irrelevant. The documentary team gives examples of questions they are often asked:


“Are you the nanny?”
“What is she?”
“Did you adopt those children?”
“Where did they come from?”


And I’ll add a few more, from experience:


“It’ll be two separate checks today?”
“Where do you get that hair from?”
“Is this your aunt?”


The point is: racial divides are projected by outsiders onto mixed families, and it creates a crisis of identity for mixed-race individuals. It is a phenomenon well documented by Gaither, Borum, Jayaswal, and others who have lived it.

Post by Olivia Ares, Class of 2025

“Humans Are Selectively Pro-science” and Other Ways to Think About Polarization

Photo from DonkeyHotey on flickr.com. Licensed under Creative Commons license.

We live in a country where 80% of both Democrats and Republicans believe that the other political party “poses a threat that if not stopped will destroy America as we know it.” Lovely.

A 2020 study found that only 3.5% of voters would avoid voting for their preferred candidate if that candidate engaged in undemocratic behavior. In 2022, 72% of surveyed Republicans said that Democrats are more immoral than other Americans, and 83% of Democrats said that Republicans are more close-minded than other Americans. Political polarization is apparently increasing faster in the U.S. than in other democracies, but Americans aren’t just divided along political lines. Other aspects of identity, like religious beliefs, can spawn discord as well. In the U.S., 70% of atheists think religious organizations “do more harm than good,” but 44% of Americans still think that you must believe in God “in order to be moral and have good values.”

Most Americans agree that polarization is a problem. But what can be done about it? The Trent Center for Bioethics, Humanities, and History of Medicine recently hosted a conversation between two people who have spent much of their careers engaging with many different beliefs and perspectives. A recording of the talk can be found here.

Molly Worthen, Ph.D., Associate Professor of History at UNC and a freelance journalist, grew up in a “secular, totally nonreligious home,” but courses she took in college made her realize that “for a huge swath of humanity, over the course of our history,” religion has helped people find meaning and community. She has explored religion extensively through her work as a historian, author, and journalist. Worthen says she has “way too risk-averse a temperament to be a full-time journalist,” but one advantage of journalism is that it provides “an excuse to ask people questions.”

Emma Green, a journalist at The New Yorker, has also covered religion in her writing and spent time engaging with people and communities who hold a wide variety of beliefs. Green believes that “the most interesting stories are often about the debates communities are having within themselves.” These debates aren’t just about religion. In communities of all kinds, people with different and often opposing beliefs navigate disagreements with their best friends, neighbors, and family members as they engage with polarizing issues and try to find ways to coexist.

The process of interviewing people with differing worldviews and beliefs can bring challenges, but both Worthen and Green have found that those challenges are not insurmountable. “If you do your homework and you really make a good-faith effort to learn where a person is coming from,” Worthen says, “they will tell you their story. They will not shut down.”

Worthen has spent time with a community of Russian Orthodox Old Believers in Alberta. It was an opportunity to make a “concerted effort to really get inside the worldview of someone very different from myself.”

Green has also spent time talking to and learning from religious communities. She published an article about Hyattsville Mennonite Church in Pennsylvania, which had been welcoming gay members for over a decade and had originally been “disciplined” by the Allegheny Mennonite Conference for its open acceptance of homosexuality. A decade later, the Conference gathered to determine whether the Hyattsville church should be allowed to rejoin the Conference or be removed from it altogether. (A third option, according to Green’s article, was to dissolve the Conference.) Green was struck by how the Mennonite community approached the dispute. They followed the formal “Robert’s Rules of Order,” but they also sang together in four-part harmony. The central dispute, Green says, was “about whether they could stay in community with one another.” Ultimately, the gay members were allowed to stay, though Green says that some people left the congregation in protest.

Polarization is a word we hear a lot, but why is it that we seem to have such a hard time finding common ground when it comes to important—or even seemingly unimportant—issues? Worthen points out that there seems to be a new survey every few years showing that “humans are generally impervious to evidence” that goes against our existing beliefs.

“Barraging a human with evidence doesn’t really work,” Worthen says. According to her, theologians and philosophers have long said that “we are depraved, irrational creatures, and the social science has finally caught up with that.”

This hesitancy to even consider evidence that conflicts with our existing beliefs has implications on public trust in science. Too often, “believing in science” takes on political implications. 

According to Pew Research Center, only 13% of Republicans have “a great deal” of confidence in scientists, compared to 43% of Democrats. “Many people on the left think of the universities as belonging to them,” says Worthen, leading to a greater sense of trust in science. “There is a desire on the left to want science to line up” with their political views, Green agrees, but good science isn’t inherently aligned with a particular political party. Science involves uncertainty and “iterative self-correction,” Worthen says, but even acknowledging uncertainty can spawn controversy. And when science doesn’t perfectly align with someone’s political or ideological beliefs, it can make people uncomfortable. For instance, Worthen believes that “the retreating date of viability” for fetuses and better fetal imaging technology is “provoking… discomfort on the left” in conversations about abortion.

Evolucionismo_Teísta.jpg by Felipe Ligeiro FL on Wikimedia Commons. Licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

Similarly, evidence from evolutionary biology can be hard to reconcile with deeply held religious beliefs. Worthen describes an interview she did with Dr. Nathaniel Jeanson. He has a Ph.D. from Harvard in cell and developmental biology, but he is also a Young Earth creationist who believes the earth was created by God in six days. There are “plenty of conservative Christians who understand those days as metaphors,” Worthen says, but Jeanson takes the six-day timeframe described in the Bible literally. In Worthen’s article, she says that Jeanson “dutifully studied evolutionary biology during the day and read creationist literature at night.” One thing Worthen admired in Jeanson was his willingness to be “honest about who we are”: not very open to new evidence.

“I think very few humans are anti-science,” Worthen says. “It’s more that humans are selectively pro-science.”

It isn’t just politics that can cause people to distrust science. Green points out that people who have had frustrating experiences with traditional healthcare may look for “other pathways to achieving a sense of control.” When patients know that something is wrong, and mainstream medicine fails them in some way, they may turn to alternative treatments. “That feeling of not being understood by the people who are supposed to know better than you is actually pretty common,” Green says, and it can fuel “selective distrust.”

It can be helpful, Worthen says, for a clinician to present themselves as someone trustworthy within a larger system that some patients view as “suspect.”

Distrust in public health authorities has been a recurring theme during the Covid pandemic. Green recalls interviewing an orthodox Jewish man in New York about his community’s experiences during the pandemic. Many Orthodox Jewish communities were hit hard by Covid, and Green believes it’s important to recognize that there were many factors involved. Even well-meaning health officials often lacked the language skills to speak dialects of Yiddish and other languages, and the absence of strong, pre-existing relationships with Orthodox communities made it harder to build trust in the middle of a crisis.

Worthen spoke about vaccine hesitancy. “For most of the population who has gotten the [Covid] vaccine,” she says, “it’s not because they understand the science but because they’re willing to ‘outsource’” their health decisions to public health authorities. It is “important not to lose sight of… how much this is about trust rather than understanding empirical facts.”

Finally, both speakers discussed the impacts of social media on polarization. According to Green, “information ecosystems can develop in social media and become self-contained.” While “there are a lot of people out there who are quacks who purport to be experts,” social media has also created public health “stars” who offer advice and knowledge to a social media audience. Even that, however, can have downsides. “There isn’t a lot of space for uncertainty, which is a huge part of science,” Green says.

Worthen, meanwhile, believes that “social media is one of the main assets destroying our civilization…. I would encourage everyone to delete your accounts.”

Polarization is pervasive, dangerous, and difficult to change. “As a journalist, I basically never have answers,” Green says, but maybe learning from journalists and their efforts to understand many different perspectives can at least help us begin to ask the right questions. Learning to actually listen to each other could be a good place to start.

Post by Sophie Cox, Class of 2025

What Should We Do with the Works of “Immoral Artists”?

How should we engage with books, songs, or other works of art created by artists, dead or alive, who have done bad things or hold morally problematic views?

The list of artists who have been accused of doing or saying disparaging, criminal, or morally reprehensible things is long. Paul Gauguin. Michael Jackson. Woody Allen. J.K. Rowling. Kanye West. Pablo Picasso. R. Kelly. Louis C.K. Bill Cosby. Many more.

J.K. Rowling, the author of the landmark Harry Potter series, has become controversial because of her 2020 tweets about transgender people.

It’s one thing to firmly condemn their actions and reject their beliefs. But what should we do with their art—as individuals and as institutions?

The Kenan Institute of Ethics recently held a conversation to discuss exactly that issue. The discussion was moderated by Jesse Summers, Ph.D., and featured speakers Erich Hatala Matthes, Ph.D., Associate Professor of Philosophy at Wellesley College and author of “Drawing the Line: what to do with the work of immoral artists from museums to the movies,” and Tom Rankin, Professor of the Practice of Art and Documentary Studies and Director of the MFA in Experimental and Documentary Arts at Duke University.

Why should we care about morality in art, anyway? Why not just appreciate the art and separate it from the artist?

Matthes believes that in some cases, “to not engage with the moral dimensions of a work would be to not take the work seriously.” He thinks Shakespeare’s works belong in this category. “Trickier cases,” he adds, “might come from works that aren’t explicitly engaged” with morality, but even in those cases, “the moral life of the artist can actually become a lens through which to read aspects of the work.”

Film director Woody Allen with his wife and former step-daughter Soon Yi Previn in 2009. (David Shankbone via Wikimedia Commons)

We already consider context when viewing art, not just “formal features of the work.” What was the artist responding to? What were the politics at the time? Matthes believes it makes sense to consider the “moral life” of the artist, too. That “doesn’t mean the artist’s moral life is always going to be relevant” to engaging with the art, but he thinks it’s worth at least acknowledging.

According to Rankin, “When we look at a piece of art or hear something, what we hope is that it propels us” to consider moral issues. How, he asks, can we not look at a painting or photo and wonder, “Where did this come from? Who made it? What was their agenda? What is their point of view? What was their background?”

So where does that leave us, Rankin asks, when it comes to “work that was made a hundred years ago but is really powerful… and yet when we look at it a hundred years later it has all kinds of flaws?” Should museums remove paintings by famous artists if racist or sexist views come to light? Should individuals boycott books, songs, and video games created (or inspired) by artists who have made harmful statements toward individuals or groups of people? How should college classes address works by immoral artists?

Matthes says the term “immoral artists” in his book is intentionally provocative. “I don’t actually think it’s productive” to think of people as good or bad, moral or immoral, he says. “There’s a huge range” in the morality or lack thereof in artists’ actions, and Matthes believes there should also be a range in our responses, but he doesn’t believe that “great art can ever just excuse immorality.” He wants to reject the idea that “artists need to be a little inhuman” and “outside the norms of society.” He thinks that mindset encourages us to think of artists as not subject to the same rules. They should not be “immune to moral criticism,” he says.

Rankin agrees: “I do balk a little bit at having to be the one to decide who’s bad and who’s good,” but at the same time, he believes that “artists make work in response to who they are.” So “What do we confront first? The life of the artist or the work itself? It’s not one or the other,” he says.

Both speakers believe that context is often key to interpreting and evaluating art. Matthes says that it might be “really obscene” to choose Michael Jackson music at your wedding if you know one of your guests has experienced child abuse, given the child sexual assault allegations against Jackson. However, Matthes doesn’t believe that completely “cancelling” Jackson’s music is the solution, either.

Similarly, Matthes doesn’t believe that “we should necessarily continue with big exhibitions honoring Paul Gauguin,” a painter who had sexual relationships with young girls and employed racist terminology. According to Matthes, Gauguin “represents a paternalistic energy of a particular time” that we should “interrogate.” As for the notion that we should extend a degree of lenience to historical artists and view them as a product of their times, Matthes is “disinclined” to think of morality as relative to time period. The time when a work of art was created might affect how we engage with it or assign blame, but “Gauguin did a lot of morally horrific things, and the fact that it was in a different time and place doesn’t change that.”

Nevertheless, Matthes thinks we can and should still engage with and respond to the work of “immoral artists.” His concern, he says, is that taking art off of walls and bookshelves and not talking about it “isn’t reckoning with the legacy.” He also doesn’t “see a reason to put certain types of art on a pedestal and treat them differently…. Artistic expression is a fundamental part of human life.”

What if an individual doesn’t want to engage with such art at all? What if the actions of an artist, dead or alive, are so objectionable to someone that they want nothing to do with it? Matthes is okay with that attitude, though he does think it’s “missing an opportunity.”

Completely disengaging from art on account of its creator’s moral life “feels like a way of not taking the moral criticism seriously,” Matthes says. “It’s not something you would be wrong to fail to do,” but he believes in engaging with moral issues, even those that “it would be easier to just ignore.”

Michael Jackson’s album Thriller sold 32 million copies in 1983.

But he acknowledges that personal identities can play a role in how or whether we engage with the work of immoral artists. Matthes believes it’s important to consider “the position you’re coming from” when you read or think about these issues. On the other hand, people and groups who may be more directly impacted by an artist’s problematic views “also have really thoughtful, nuanced ways” of engaging—or not engaging—with the art.

Matthes believes that “we have a lot of moral latitude when it comes to our individual engagement” with art. He finds it difficult to make the argument that reading, listening to, or viewing art in your own home is directly harmful to others, even if the artist in question is still alive.

Summers, meanwhile, points out that if someone is upset by an artist, there could be cases where “you’re taking it out on your friends… when you should be taking it out on the band.”

Institutions like universities, however, might need to take further considerations. “Different moral norms might apply,” Matthes suggests, “based on the positions of power we occupy.” Classrooms, for instance, are a “semi-public” space. They can help provide context in conversations about “morally problematic art” and encourage people to “think really carefully and critically.” If a class is going to engage with such topics, though, Matthes thinks it’s important to spell that out to students beforehand.

Powerful conversations can take place outside of classrooms, too — in book clubs and even informal conversations with friends. “You don’t want to let the moral concerns completely drive the bus” when engaging with art, Matthes says, “but I think it’s important not to ignore them.”

Rankin concludes by reminding us that it isn’t just artists who face decisions about how to respond to the world. For instance, even among those who don’t think of themselves as photographers, anyone who carries a cell phone is making choices every time they take a photo — about what they’re presenting and why.

Post by Sophie Cox, Class of 2025

For Weary Scholars, a Moment to Regroup, Reconnect…and Write

DURHAM, N.C. — English professor Charlotte Sussman doesn’t get much time in her role as department chair to work on her latest book project, an edited collection of essays on migration in and out of Europe.

“At least not during daylight hours,” Sussman said.

But a recent workshop brought a welcome change to that. Sussman was one of 22 faculty who gathered Dec. 13 for an end-of-semester writing retreat hosted by the Duke Faculty Write Program.

Duke faculty and staff gather for an end-of-semester writing retreat.

Most of them know all too well the burnout faculty and students face at the end of the semester. But for a few precious hours, they hit pause on the constant onslaught of emails, meetings, grading and other duties to work alongside fellow writers.

The participants sat elbow-to-elbow around small tables in a sunlit room at the Duke Integrative Medicine Center. Some scribbled on pads of paper; others peered over their laptops.

Each person used the time to focus on a specific writing project. Sussman aimed to tackle an introduction for her 34-essay collection. Others spent the day working on a grant application, a book chapter, a course proposal, a conference presentation.

Jennifer Ahern-Dodson, Ph.D.
Jennifer Ahern-Dodson, Ph.D.

“We have so many negative associations with writing because there’s always something more to do,” said associate professor of the practice Jennifer Ahern-Dodson, who directs the program. “I want to change the way people experience writing.”

Ahern-Dodson encouraged the group to break their projects into small, specific tasks as they worked toward their goals. It might be reading a journal article, drafting an outline, organizing some notes, even just creating or finding a file.

After a brief workshop, she kicked off a 60-minute writing session. “Now we write!” she said.

The retreat is the latest installment in a series that Ahern-Dodson has been leading for over 10 years. In a typical week, most of these scholars wouldn’t find themselves in the same room. There were faculty and administrators from fields as diverse as history, African and African American Studies, law, psychology, classics, biostatistics. New hires sitting alongside senior scholars with decades at Duke.

Peggy Nicholson, J.D., Clinical Professor of Law, writing alongside colleagues from across campus

“I really like the diversity of the group,” said Carolyn Lee, Professor of the Practice of Asian and Middle Eastern Studies. “It’s a supportive environment without any judgement. They all have the same goal: they want to get some writing done.”

Sussman said such Faculty Write program get-togethers have been “indispensable” to bringing some of her writing projects over the finish line.

Participants say the program not only fosters productivity, but also a sense of connection and belonging. Take Cecilia Márquez, assistant professor in the Duke History Department. She joined the Duke faculty in 2019, but within months the world went into COVID-19 lockdown.

“This was my way to meet colleagues,” said Márquez, who has since started a writing group for Latinx scholars as an offshoot.

The writing retreats are free for participants, thanks to funding from the Office of the Dean of Trinity College of Arts and Sciences and the Thompson Writing Program. Participants enjoy lunch, coaching and community in what’s normally a solitary activity.

“I appreciate the culture of collaboration,” said David Landes, who came to Duke this year as Assistant Professor of the Practice in Duke’s Thompson Writing Program. “In the humanities our work is intensely individualized.”

Assistant Professor of Biostatistics & Bioinformatics Hwanhee Hong (left) and Adam Rosenblatt, Associate Professor of the Practice in International Comparative Studies (right)

Retreats are one of many forms of support offered by the Faculty Write program: there are also writing groups and workshops on topics such as balancing teaching and scholarship or managing large research projects.

“One of the distinguishing features of Faculty Write is the community that extends beyond one event,” Ahern-Dodson said. “Many retreats are reunions.”

After two hours of writing, Ahern-Dodson prompted the group to take a break. Some got up to stretch or grab a snack; others stepped outside to chat or stroll through the center’s labyrinth at the edge of Duke Forest.

It’s more than just dedicated writing time, Ahern-Dodson said. It’s also “learning how to work with the time they have.”

The retreats offer tips from behavioral psychology, writing studies, and other disciplines on time management, motivation, working with reader feedback, and other topics.

As they wrap up the last writing session of the day, Ahern-Dodson talks about how to keep momentum.

“Slow-downs and writing block are normal,” Ahern-Dodson said. Maybe how you wrote before isn’t working anymore, or you’re in a rut. Perhaps you’re not sure how to move forward, or maybe writing simply feels like a slog.

“There are some things you could try to get unstuck,” Ahern-Dodson said. Consider changing up your routine: when and where you write, or how long each writing session lasts.

“Protect your writing time as you would any other meeting,” Ahern-Dodson said.

Sharing weekly goals and accomplishments with other people can help too, she added.

“Celebrate each win.”

Ultimately, Ahern-Dodson says, the focus is not on productivity but on meaning, progress and satisfaction over time.

“It’s all about building a sustainable writing practice,” she said.

Ahern-Dodson leads an end-of-semester writing retreat for Duke scholars.

Coming soon: On Friday, Jan. 27 from 12-1 p.m., join Vice Provost for Faculty Advancement Abbas Benmamoun for a conversation about how writing works for him as a scholar and administrator. In person in Rubenstein Library 249 (Carpenter Fletcher Room)

Get Involved: Faculty and staff are invited to sign up for writing groups for spring 2023 here.

Learn more about sustainable writing practices: “The Productivity Trap: Why We Need a New Model of Faculty Writing Support,” Jennifer Ahern-Dodson and Monique Dufour. Change, January/February 2023.

Robin Smith
By Robin Smith

Traveling With Friends Helps Even Mixed-Up Migrators Find Their Way

North American monarch butterflies migrate each winter to just a few mountaintops in central Mexico, with help from an internal compass that guides them home. New computer modeling research offers clues to how migrating animals get to where they need to go, even when their magnetic compass leads them astray. Credit: Jesse Granger, Duke University

DURHAM, N.C. — Some of us live and die by our phone’s GPS. But if we can’t get a signal or lose battery power, we get lost on our way to the grocery store.

Yet animals can find their way across vast distances with amazing accuracy.

Take monarch butterflies, for example. Millions of them fly up to 2,500 miles across the eastern half of North America to the same overwintering grounds each year, using the Earth’s magnetic field to help them reach a small region in central Mexico that’s about the size of Disney World.

Or sockeye salmon: starting out in the open ocean they head home each year to spawn. Using geomagnetic cues they manage to identify their home stream from among thousands of possibilities, often returning to within feet of their birthplace.

Now, new research offers clues to how migrating animals get to where they need to go, even when they lose the signal or their inner compass leads them astray. The key, said Duke Ph.D. student Jesse Granger: “they can get there faster and more efficiently if they travel with a friend.”

When their internal compasses go bad, migrating animals like these sockeye salmon don’t stop to ask directions. But they succeed if they stay with their fellow travelers. Credit: Jonny Armstrong, USGS

Many animals can sense the Earth’s magnetic field and use it as a compass. What has puzzled scientists, Granger said, is the magnetic sense is not fail-safe. These signals coming from the planet’s molten core are subtle at the surface. Phenomena such as solar storms and man-made electromagnetic noise can disrupt them or drown them out.

It’s as if the ‘needle’ of their inner compass sometimes gets thrown off or points in random directions, making it hard to get a reliable reading. How do some animals manage to chart a course with such a noisy sensory system and still get it right?

“This is the question that keeps me up at night,” said Granger, who did the work with her adviser, Duke Biology Professor Sönke Johnsen.

Multiple hypotheses have been put forward to explain how they do it. Perhaps, some scientists say, migrating animals average multiple measurements taken over time to get more accurate information.

Or maybe they switch from consulting their magnetic compass to using other ways of navigating as they near the end of their journey — such as smell, or landmarks — to narrow in on their goal.

In a paper published Nov. 16 in the journal Proceedings of the Royal Society B, the Duke team wanted to pit these ideas against a third possibility: That some animals still manage to find their way, even when their compass readings are unreliable, simply by sticking  together.

To test the idea, they created a computer model to simulate virtual groups of migrating animals, and analyzed how different navigation tactics affected their performance.

The animals in the model begin their journey spread out over a wide area, encountering others along the route. The direction an animal takes at each step along the way is a balance between two competing impulses: to band together and stay with the group, or to head towards a specific destination, but with some degree of error in finding their bearings.

The scientists found that, even when the simulated animals started to make more mistakes in reading their magnetic map, the ones that stuck with their neighbors still reached their destination, whereas those that didn’t care about staying together didn’t make it.

“We showed that animals are better at navigating in a group than they are at navigating alone,” Granger said.

Even when their magnetic compass veered them off course, more than 70% of animals in the model still made it home, simply by joining with others and following their lead. Other ways of compensating didn’t measure up, or would need to guide them perfectly for most of the journey to accomplish the same feat.

But the strategy breaks down when species decline in number, the researchers found. The team showed that animals who need friends to find their way are more likely to get lost when their population shrinks below a certain density.

Prior to the 1950s, tens of thousands of Kemp’s ridley sea turtles could be seen nesting near Rancho Nuevo, Mexico on a single day. By the mid-1980s the number of nesting females had dropped to a few hundred.

“If the population density starts dropping, it takes them longer and longer along their migratory route before they find anyone else,” Granger said.

Previous studies have made similar predictions, but the Duke team’s model could help future researchers quantify the effect for different species. In some runs of the model, for example, they found that if a hypothetical population dropped by 50% — akin to what monarchs have experienced in the last decade, and some salmon in the last century — 37% fewer of the remaining individuals would make it to their destination.

“This may be an underappreciated aspect of concern when studying population loss,” Granger said.

This research was supported in part by the Air Force Office of Scientific Research (FA9550-20-1-0399) and by a National Defense Science & Engineering Graduate Fellowship to Jesse Granger.

CITATION: “Collective Movement as a Solution to Noisy Navigation and its Vulnerability to Population Loss,” Jesse Granger and Sönke Johnsen. Proceedings of the Royal Society B, Nov. 16, 2022. DOI: 10.1098/rspb.2022.1910

Robin Smith
By Robin Smith

Duke’s Most-Cited — The Scholars Other Scientists Look To

It’s not enough to just publish a great scientific paper.

Somebody else has to think it’s great too and include the work in the references at the end of their paper, the citations. The more citations a paper gets, presumably the more important and influential it is. That’s how science works — you know, the whole standing-on-the-shoulders-of-giants thing.

So it always comes as a chest swelling affirmation for Dukies when we read all those Duke names on the annual list of Most Cited Scientists, compiled by the folks at Clarivate.

This year is another great haul for our thought-leaders. Duke has 30 scientists among the nearly 7,000 authors on the global list, meaning their work is among the top 1 percent of citations by scientific field and year, according to Clarivate’s Web of Science citation index.

As befits Duke’s culture of mixing and matching the sciences in bold new ways, most of the highly cited are from “cross-field” work.

Duke’s Most Cited Are:

Biology and Biochemistry

Charles A. Gersbach       

Robert J. Lefkowitz         

Clinical Medicine

Scott Antonia

Christopher Bull Granger             

Pamela S. Douglas           

Adrian F. Hernandez      

Manesh R. Patel               

Eric D. Peterson

Cross-Field

Chris Beyrer

Stefano Curtarolo

Renate Houts 

Tony Jun Huang  

Ru-Rong Ji

Jie Liu

Jason Locasale  

Edward A. Miao

David B. Mitzi    

Christopher B. Newgard

John F. Rawls   

Drew T. Shindell

Pratiksha I. Thakore       

Mark R. Wiesner              

Microbiology

Barton F. Haynes             

Neuroscience and Behavior

Quinn T. Ostrom              

Pharmacology and Toxicology

Evan D. Kharasch

Plant and Animal Science

Xinnian Dong    

Sheng Yang He                 

Psychiatry and Psychology

Avshalom Caspi

William E. Copeland

E. Jane  Costello               

Terrie E. Moffitt

Social Sciences

Michael J. Pencina          

John W. Williams              

Congratulations, one and all! You’ve done us proud again.

Feeling Lonely? What We Want From Our Relationships Can Change With Age

Not feeling the holiday cheer this year? The gap between expectations and reality can leave people feeling lonely. Photo by madartzgraphics.

Not everyone’s holiday plans resemble a Hallmark card.

If the “most wonderful time of the year” isn’t your reality, you’re not alone. You might have an idea of a festive picture-perfect holiday season, but what actually transpires doesn’t always measure up.

And that’s where loneliness comes from, says King’s College London graduate student Samia Akhter-Khan, first author of a new study on the subject.

“Loneliness results from a discrepancy between expected and actual social relationships,” Akhter-Khan said.

Together with Duke psychology and neuroscience Ph.D. Leon Li, Akhter-Khan and colleagues co-authored a paper on why people feel lonely, particularly in later life, and what we can do about it.

“The problem that we identified in current research was that we haven’t really thought about: What do people expect from their relationships?” Akhter-Khan said. “We work with this definition of expectations, but we don’t really identify what those expectations are and how they change across cultures or over the lifespan.”

In every relationship, we expect certain basics. We all want people in our lives who we can ask for help. Friends we can call on when we need them. Someone to talk to. People who “get” us. Someone we can trust. Companions with whom we can share fun experiences.

But the team’s theory, called the Social Relationship Expectations Framework, suggests that older people may have certain relationship expectations that have gone overlooked.

Akhter-Khan’s first clue that the causes of loneliness might be more complex than meets the eye came during a year she spent studying aging in Myanmar from 2018 to 2019. At first, she assumed people generally wouldn’t feel lonely — after all, “people are so connected and live in a very close-knit society. People have big families; they’re often around each other. Why would people feel lonely?”

But her research suggested otherwise. “It actually turns out to be different,” she said. People can still feel lonely, even if they don’t spend much time alone.

What efforts to reduce loneliness have neglected, she said, is how our relationship expectations change as we get older. What we want from social connections in, say, our 30s isn’t what we want in our 70s.

The researchers identified two age-specific expectations that haven’t been taken into account. For one, older adults want to feel respected. They want people to listen to them, to take an interest in their experiences and learn from their mistakes. To appreciate what they’ve been through and the obstacles they have overcome.

They also want to contribute: to give back to others and their community and pass along traditions or skills through teaching and mentoring, volunteering, caregiving, or other meaningful activities.

Finding ways to fulfill these expectations as we get older can go a long way towards combating loneliness in later life, but research has largely left them out.

“They’re not part of the regular scales for loneliness,” Li said.

Part of the reason for the oversight may be that often the labor and contributions of older people are unaccounted for in typical economic indices, said Akhter-Khan, who worked in 2019-20 as a graduate research assistant for a Bass Connections project at Duke on how society values care in the global economy.

“Ageism and negative aging stereotypes don’t help,” she added. A 2016 World Health Organization survey spanning 57 countries found that 60% of respondents said that older adults aren’t well respected.

Loneliness isn’t unique to older people. “It is a young people’s problem as well,” Akhter-Khan said. “If you look at the distribution of loneliness across the lifespan, there are two peaks, and one is in younger adulthood, and one is an old age.”

Even before the COVID-19 pandemic, world leaders began sounding the alarm on loneliness as a public health issue. Britain became the first country to name a minister for loneliness, in 2018. Japan followed suit in 2021.

That’s because loneliness is more than a feeling – it can have real impacts on health. Persistent loneliness has been associated with higher risks of dementia and Alzheimer’s disease, heart disease and stroke, and other health problems. Some researchers suggest it’s comparable or riskier than smoking and obesity.

The researchers hope that if we can better understand the factors driving loneliness, we might be better able to address it.

CITATION: “Understanding and Addressing Older Adults’ Loneliness: The Social-Relationship Expectations Framework,” Samia C. Akhter-Khan, Matthew Prina, Gloria Hoi-Yan Wong, Rosie Mayston, and Leon Li. Perspectives on Psychological Science, Nov. 2, 2022. DOI: 10.1177/17456916221127218

Robin Smith
By Robin Smith

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