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Category: UW Experts in the News

Fragments of a face more than a million years old found in Spanish cave

The Washington Post

John Hawks, chairman of the department of anthropology at the University of Wisconsin at Madison, who was not involved in the study, called it a “really cool paper.” He added, “It’s always great to see a new fossil, of course, but in this case the fossil helps add something to our knowledge of how some of the first human relatives in Europe were connected to other places.”

Is anyone coming out on top of Donald Trump’s tariff wars? Economists weigh in

The Latin Times

While these duties may “relieve” struggling U.S. industries, it comes with a cost, Lydia Cox, an assistant economics professor at the University of Wisconsin-Madison and international trade expert, wrote in a 2022 paper. Tariffs create higher input costs for other industries, making them “vulnerable” to foreign competition, Cox wrote. These spillover effects hurt other sectors of the economy, ultimately costing jobs.

NIH cuts off more research funding, including for vaccine hesitancy. mRNA may be next

NPR

“It appears that there are forces intent on destroying our existing vaccine enterprise,” says Dr. Jonathan Temte, a professor of family medicine at the University of Wisconsin who studies vaccine hesitancy. “Defunding research on vaccine hesitancy is the latest example of this effort.”

Federal research instability risks postdoc careers, American leadership

STAT

Trey Wenger, a postdoc at the University of Wisconsin, is funded by the NSF and found himself financially stretched when the agency suddenly halted postdoc stipends, only to be restored by a court order. “I missed a paycheck when rent was due, and remain concerned that my paycheck could be turned off at any time,” wrote Wenger, whose work in astronomy helps us better understand how galaxies form and evolve.

Why the Trump administration is wrong about an energy crisis in the US

ABC News

There isn’t even the slightest hint of a domestic energy crisis, especially when compared to actual crises that occurred in 1973, 1979 and 2022, Gregory Nemet, professor of public affairs at the University of Wisconsin’s Energy Institute, told ABC News.

“Prices for gasoline are mid-range over the last, say, 20 years,” Nemet said. “There’s plenty of supply. We’re not having electricity outages. We’re not having lines of gas stations.”

Cuts to Medicaid would affect wide range of Wisconsin residents, researcher says

Wisconsin Public Radio

Donna Friedsam is a researcher emerita who has been studying health care policy and reform for decades at the University of Wisconsin-Madison. Friedsam told WPR’s “Wisconsin Today” that changes at the federal level could have significant ripple effects at home.

“Many people who are on Medicare, who are low-income, also duly rely on Medicaid to cover things that Medicare does not cover,” Friedsam said. “So, Medicaid is actually quite a wide-ranging program and reaches over a million Wisconsin residents who rely on it.”

Tariffs are ‘lose-lose’ for U.S. jobs and industry, economist says: ‘There are no winners here’

CNBC

While tariffs’ protection may “relieve” struggling U.S. industries, it comes with a cost, Lydia Cox, an assistant economics professor at the University of Wisconsin-Madison and international trade expert, wrote in a 2022 paper.

Tariffs create higher input costs for other industries, making them “vulnerable” to foreign competition, Cox wrote.

COVID-19’s fifth anniversary: 5 areas where life changed in U.S.

Deseret News

As the Journal Sentinel reported, quoting Sedona Chinn, an assistant professor and researcher in the Department of Life Sciences Communication at University of Wisconsin-Madison, folks who were frustrated started doing their own research, but it also “led to more misinformation and more anti-expert bias, making it all the much harder for solid science to break through.”

Fennimore farmers work to reduce dairy intolerance through products

WMTV - Channel 15

Researchers explain that some people have a reduced ability to chop up and absorb lactose. UW Madison’s Center for Dairy Research is hoping to continue to learn more about the future of dairy digestion.

“There is weak evidence at the moment that this change in the moving from what is typically A1 to A2, that there’s a difference in potential difference in how the body digestive,” Dr. John Lucey, the center’s director said.

Wisconsin farmers protect potatoes with weather forecasting tool, help from UW researchers

The Badger Herald

Farmers may prevent blight by spraying their fields with fungicides, but if overdone, this practice has its drawbacks, University of Wisconsin professor of plant pathology Andrew Bent said. To prevent blight and overspraying, professor and Department of Plant Pathology Chair Amanda Gevens uses a tool called Blitecast to communicate to farmers the appropriate time to spray fungicides.

Don’t overdo it, but light exercise can help with minor illness

CNN

“If you have a mild to moderate illness, you can continue to exercise, but you should do less than you normally do,” said family physician Dr. Bruce Barrett, a professor and vice chair for research in the department of family medicine and community health at the University of Wisconsin-Madison. “If you normally run 10 miles per week, maybe run 5 if you have a mild cold. Just tamp it down.”

How to fix an overactive bladder

Consumer Reports

Many fruits and vegetables, for example, are a key part of a healthy diet. They’re also high in fiber, which helps prevent constipation, says Chris Manakas, MD, a urologist at UW Health and an assistant professor of urology at the University of Wisconsin School of Medicine and Public Health.

How to protect your pets from bird flu

Popular Science

As of March 6, more than 100 domestic cats have been infected since 2022. Wild cats like lynx and captive tigers have also fallen ill. Considering the tens of millions of pet and stray cats in the U.S., confirmed cases remain exceedingly rare. “Just like in humans, the risk of pets contracting H5N1 is relatively low” outside of farm settings, says Peter Halfmann, a virologist at the University of Wisconsin-Madison, School of Veterinary Medicine.

Changing US law keeps victims’ families – and people on death row – waiting decades for closure

The Guardian

The lead attorney, Greg Wiercioch, a professor at the University of Wisconsin Law School, told her that during his 16 years on the case, he’d come to believe Wood hadn’t killed her daughter or anyone else. He pointed out that DNA testing of a bloodstain on one of the other victim’s clothes had matched a different, unknown male, who could have also killed Fulton’s daughter.

Is ‘Severance’ making your dog freak out?

The Washington Post

Freya Mowat, a veterinary ophthalmologist and professor at the University of Wisconsin at Madison’s school of veterinary medicine, has done research on visual perception for dogs. She said a show displayed on older televisions would appear like “old movie screens” to dogs with individual flickers and a low refresh rate. Modern televisions, though, offer more flow and smooth projection.

UW-Madison young scientists’ careers in upheaval as Trump slows research funding

Milwaukee Journal Sentinel

Randy Kimple, a professor of human oncology at UW-Madison, has two Ph.D. students in his lab supported by grants, called “supplements,” meant to promote diversity among researchers. The supplements fund not only students of color, but also first-generation college students and those from rural areas or low-income neighborhoods.

Kimple expects to lose that funding — roughly $150,000 — in the summer, given the Trump administration’s campaign against diversity, equity and inclusion initiatives.

New fossil discovery reveals surprising insights into prehistoric human behavior

Discover Magazine

In a press release, Professor Pickering from the University of Wisconsin-Madison estimates that “this individual, probably a female, was only about a meter tall and 27 kg (60 lbs) when it died, making it even smaller than adults from other diminutive early human species, including those represented by the famous ‘Lucy.’” 

How attack ads in elections for judges can affect sentencing

PBS Wisconsin

“There is a lot of evidence that when judges are approaching an election, they sentence people more harshly than they do in other points in their term, said Zoe Engberg, an assistant clinical professor at the University of Wisconsin Law School.

“And there’s also a lot of evidence that shows that negative campaign ads, in particular, have a large impact on how judges make decisions in cases,” she added.

Trigger warnings in the classroom: Helping or hindering students? UW professor weighs in

The Badger Herald

Halverson-Bascom and Douglas Kelly professor of French Jan Miernowski said he began placing trigger warnings in his course syllabi for two reasons.

For one, Miernowski observed his students placing content warnings in their assigned essays when there is explicit content present. The second reason is that his students reached out saying they were extremely affected by the content of his course books.

‘It’s gut-wrenching’: life-saving neurological research on line with NIH funding cuts, UW leaders say

Channel 3000

Life-saving work in biomedical research is on the line, University of Wisconsin System and UW-Madison administrators said, if the National Institutes of Health makes cuts to its funding to the system.

“Taking a meat cleaver to this funding is simply wrong,” Universities of Wisconsin System President Jay Rothman said Thursday.

UW leaders, Wisconsin medical researchers defend NIH funds amid uncertainty

Wisconsin Public Radio

Researchers at the Universities of Wisconsin defended their work in medical research on Thursday as they face uncertainty amidst federal funding cuts.

UW-Madison Chancellor Jennifer Mnookin warned of the danger of “indiscriminate reductions in research funding,” and medical and scientific researchers argued that funding from the National Institutes of Health, or NIH, is critical to their work.

He studies Alzheimer’s. Federal cuts could cripple his search for treatments

Milwaukee Journal Sentinel

University of Wisconsin-Madison Professor Sterling Johnson leads one of the world’s largest and longest-running studies of people at risk for Alzheimer’s disease. His team aims to diagnose the disease years before people even develop symptoms and identify ways to slow its progression. He finds his work meaningful and rewarding.

But over the past seven weeks, as President Donald Trump’s administration proposes deep cuts to biomedical research, Johnson has encountered a new feeling. Something he’s never felt since he started studying studying Alzheimer’s in 1997.

It ‘feels disruptive’: UW-Madison teacher training program loses funding from the federal government

Channel 3000

In February, a UW-Madison teacher training program lost its funding from the federal government, citing diversity, equity and inclusion initiatives.

“It’s unfortunate that the approach toward sort of rooting out programs seems to have overlooked what the program is really doing and its value to the high need communities that are being served by those programs,” said program director, Kimber Wilkerson.

Wisconsin Film Festival announces 170 films in 8 days this April

The Cap Times

The Wisconsin Film Festival is presented by the University of Wisconsin–Madison Department of Communication Arts and is now entering its 26th year. Ben Reiser, director of operations, said Madison has supported the festival’s growth.

“The film-going community in Madison has embraced it as a chance to see all these films that you do hear about from other film festivals,” Reiser said, and particularly, “as a chance to see them in movie theaters.”

More state colleges are admitting students — before they apply

The Washington Post

Those efforts have increased first-time undergraduate enrollment by an average of 50 to 100 students per participating campus in Idaho, with the strongest gains at community colleges, according to a 2022 study of the state program. Taylor Odle, assistant professor of educational policy studies at the University of Wisconsin at Madison and co-author of the study, said the results show that states shouldn’t solely focus on high-achieving students when designing direct admissions programs.

“This behavioral nudge is going to be most effective for the people who didn’t know that college was an option for them, and those are most often students who fall further down the academic gradient,” Odle said.

Killing a nuclear watchdog’s independence threatens disaster

Scientific American

Co-authored by Paul Wilson, the Grainger Professor of Nuclear Engineering and the chair of the University of Wisconsin–Madison’s department of nuclear engineering and engineering physics, and Michael Corradinia, a former member of the U.S. Advisory Committee on Reactor Safeguards, a former president of the American Nuclear Society and a professor emeritus at the University of Wisconsin–Madison.

How new tariffs on Mexico and Canada affect Wisconsin industries

Wisconsin Public Radio

“I’m looking at whether we’ll get into a tit-for-tat type of trade war,” said Steven Deller, a professor at the University of Wisconsin-Madison who studies Wisconsin’s agricultural and manufacturing economy. “One of the things the Canadian Prime Minister was talking about is cutting off the electricity supply to the U.S. If we get into that kind of tit-for-tat, then things are going to start to deteriorate rapidly. So I’m just going to be watching how our trading partners respond.”

US egg prices are expected to rise by more than 40% in 2025. What’s in store for Wisconsin?

Milwaukee Journal Sentinel

So far, Wisconsin’s bird flu outbreaks have been among turkey flocks, not hens, according to University of Wisconsin-Extension poultry specialist Ron Kean. Still, the state has felt the strain of egg shortages, with some Milwaukee grocery stores even setting egg purchase limits in recent weeks.

“Unfortunately, I don’t see prices improving in the near future,” Kean said. “We still don’t have a handle on stopping bird flu.”

RFK Jr. has targeted antidepressants for kids. How do SSRIs work?

Milwaukee Journal Sentinel

Dr. Marcia Slattery, a physician and professor of psychiatry and pediatrics at the University of Wisconsin-Madison, focuses on anxiety disorders in patients between 5 and 18 years old. She could not speak to any of Kennedy’s claims, but offered her expertise on SSRIs and their role in children’s mental health.

Typically, once a signal is passed between neurons, serotonin is reabsorbed in those cells, a process called “reuptake.” SSRIs block this process of reuptake, which increases serotonin levels in your brain. That enables the brain to continue using serotonin to connect more dots as we go about everyday tasks.

COVID changed how we talk, think and interact. Now, how do we go forward?

Milwaukee Journal Sentinel

It was March 2020 when Dr. Ajay Sethi got a call from his best friend in Maryland. His friend’s father had died from COVID-19, one of the earliest U.S. casualties of the virus.

“Because I’m an epidemiologist and I think about numbers, the emotions behind those numbers, how is it I know someone so early who’s died from COVID-19?” said Sethi, who serves as the faculty director of the School of Medicine and Public Health at the University of Wisconsin-Madison. “The odds are so unusual, I remember thinking then, it must be big.”

A group funded by Elon Musk is behind deceptive ads in crucial Wisconsin Supreme Court race

Associated Press

While the new ads seem clever in their deception, they probably won’t be effective in swaying many voters, said Barry Burden, a political science professor at the University of Wisconsin-Madison. He noted the messaging is mild compared to attack ads that are hitting Crawford more harshly.

“The ‘Progress 2028’ ad has subtler messaging that requires the viewer to pay close attention to the content and connect the dots,” Burden said. “Voters who are aware enough to make these connections are probably already paying attention to the race and have enough independent information to offset any effect of the ads.”

Farmers fear more pain from Trump’s trade war

Time

About 20% of U.S. milk production is exported annually, with about 40% of that going to Canada, Mexico, and China, according to Chuck Nicholson, an associate professor at the University of Wisconsin-Madison. If the domestic dairy industry gets only a little more milk than traders were expecting, prices drop as a result, Nicholson says. So if the dairy industry started trying to sell that 20% domestically instead of exporting it, prices would plummet, making it difficult for farmers to continue to operate.

Bad psychedelic trips linked to early death for some, study finds

CNN

Some people fail to find a psychedelic experience beneficial, said Dr. Charles Raison, a professor of psychiatry and human ecology at the University of Wisconsin School of Medicine and Public Health in Madison.

“Maybe one in 20 people report having ongoing difficulties they ascribe to the psychedelic technique,” said Raison, who was not involved in the new research.

The Chimamanda effect: Nigerians’ delight at first novel in a decade from their beloved daughter

The Guardian

The publishing industry was also influenced by Adichie’s style, says Ainehi Edoro, founder of literary blog Brittle Paper and associate professor of English at University of Wisconsin-Madison.

“Before her, African fiction often came packaged with a kind of ethnographic weight – expected to ‘explain’ Africa to a western audience,” she says. “But Adichie’s work wasn’t performing ‘Africanness’ for an outsider’s gaze; it was literary, intimate, contemporary. She helped shift expectations – both in publishing and among readers – so that the next wave of African writers didn’t have to over-explain, dilute or justify their stories.”

Trump’s speech to Congress has the ingredients for an explosive event

The Washington Post

“You begin to see, especially under Obama’s second term, members of Congress thinking they can reply audibly, yelling ‘You lie’ and making it less about unifying the country and more about fracture and division within Congress itself,” said Allison Prasch, an expert on presidential rhetoric at the University of Wisconsin at Madison. “It becomes this theater and stage for the opposition.”

As measles outbreaks spread, Wisconsin could be vulnerable

Wisconsin Public Radio

“We need really, really high vaccine coverage in order to protect a community from a measles outbreak,” said Malia Jones, a public health researcher and assistant professor in the Department of Community and Environmental Sociology at the University of Wisconsin-Madison. “It is the most infectious disease on Earth. Nearly everyone who is exposed to measles and has not been vaccinated will get it.”

Psychedelic drug studies face a potent source of bias: the ‘trip’

Science

Charles Raison, a psychiatrist at the University of Wisconsin–Madison, has been experimenting with having people sleep through their trips, as a way to understand how much a conscious psychedelic experience matters. Two volunteers received psilocybin while in a deep sleep with a sedative, and 1 week later both “swore they got placebo,” Raison says. He is now developing a larger study in which people with self-reported reduced emotional well-being will be randomized to get psilocybin or placebo while either awake or asleep, to tease out how the trip influences longer term effects on emotional state.

When will hummingbirds migrate back to Wisconsin this year?

Milwaukee Journal Sentinel

A few birds have already started to arrive in the state for the spring, such as robins and red-winged blackbirds, according to Anna Pidgeon, a professor of avian ecology at the University of Wisconsin-Madison. Though hummingbirds are a little further behind, there are a few steps you can take in the coming weeks to encourage them to your yard later in the spring.

High-stakes Wisconsin Supreme Court race nonpartisan in name only

Wisconsin State Journal

“What we have in Wisconsin Supreme Court races are teams without uniforms,” said UW-Madison journalism and mass communications professor Michael Wagner. “The donation networks are partisan, the political elites who endorse are really just from one side or the other, and the issues they talk about are really about core concerns of one party or the other.”

Wisconsin public health experts worry about next year’s flu shot after FDA cancels advisory meeting

Wisconsin Public Radio

“There’s about a six month process to go from selection of the strains to then start manufacturing the vaccine to then scaling up and distribution,” said Ajay Sethi, a professor of population health sciences at the University of Wisconsin-Madison. “So the timing is critical in order to sort of make the deadline of getting the flu shot.”

“We have this independence from government, this independence from industry, and it provides a background of individuals who have a lot of expertise on the topic,” said Dr. Jon Temte, a UW-Madison professor of family medicine.

But he said the committees simply make a recommendation that federal officials can choose whether or not to adopt. He said the FDA commissioner could still make a decision about next year’s flu shot in the coming months.