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Research Matters: Ultra-conductive molecule sets stage for post-silicon computing era

A research team has uncovered what it believes is “the world’s most electrically conductive organic molecule,” a discovery that opens new possibilities for building smaller, more powerful, and more energy-efficient computers. It could also allow computer chip manufacturers to eliminate their reliance on silicon and metal as conductors. “Molecules are nature’s tiniest, mightiest, and most configurable building blocks and can be engineered to build ultra-compact, ultra-efficient technology for everything from computers to quantum devices,” said Ignacio Franco, who was part of the research team that was led by scientists at the University of Miami. Their research was detailed in a paper published in the Journal of the American Chemical Society. The molecule, which is composed of chemical elements found in nature, including carbon, sulfur, and nitrogen, can carry electrical current over record-breaking distances without losing efficiency. Using molecular materials in electronic chips offers several advantages. They consume less power. They can be more easily customized than silicon. They are more environmentally friendly. And, perhaps most importantly to manufacturers, they are potentially cheaper to produce. “This molecular design overcomes many of the big issues that for decades have prevented the use of molecules in electronics,” Franco said. To learn more about this ground-breaking research, read about it at the University of Rochester News Center, and contact Franco at ignacio.franco@rochester.edu.

Aston University researcher to help uncover hidden impact of painkiller overuse among older people

The HOPE-AO project led by the University of Plymouth will look at the potential harms of overprescribed pain medication in older people in the UK Aston University’s Professor Ian Maidment will bring his expertise in pharmacy and work with patient groups on medicine optimisation The project has been funded by the National Institute for Health and Care Research (NIHR) A new study led by the University of Plymouth will explore chronic pain prescribing in older adults across the UK, with the aim of understanding whether current treatments and processes meet their needs. The HOPE-AO: Helping to Optimise Pain control in the Elderly experiencing Analgesic Overprescribing project is being supported by the National Institute for Health and Care Research (NIHR) and includes Aston University’s Professor Ian Maidment. It will investigate whether certain groups of the older population are more likely to have analgesic (pain relief) medication overprescribed to them, and any side effects or other harms these medications can pose if taken for long periods. It aims to identify alternative treatment solutions to reduce the use of unnecessary pain medicines, working with patients to develop a list of acceptable strategies that could be tested and implemented across the UK. Around 4m older people across the UK live with varying degrees of chronic pain as a result of conditions including arthritis, diabetes or frailty. While some people benefit from pain relief medicines, many end up receiving long-term repeated prescriptions – for medications ranging from paracetamol and ibuprofen to opioids and antidepressants – for weeks, months or years at a time. The project is being led by researchers from the University of Plymouth, working with colleagues at the University of Exeter, Aston University, University of Aberdeen and the North East London Foundation NHS Trust. It is funded by through a Programme Development Grant from the National Institute for Health and Care Research (NIHR). The project team comprises experts in the care of older people – including healthcare researchers, nurses, consultants, GPs, pharmacists and psychiatrists working across the UK – as well as medical statisticians and health economists. It also involves an advisory group of patients with lived experience of receiving repeat prescriptions for pain medication. During the project, the team will speak to patients aged 65 and over with a history of chronic pain for which they are taking, or have taken, medication and families who cared for and supported relatives with chronic pain. They will also speak to healthcare professionals who are either prescribing or supporting older adults taking medication for chronic pain management. Alongside this work, the team will analyse anonymised healthcare data to understand more about older adults who are prescribed medication for chronic pain. This includes patterns in prescribing, health and demographic factors associated with pain medication use, and potential health outcomes, and will help identify those likely to benefit most from support. Professor Maidment, from Aston Pharmacy School, will bring his expertise in pharmacy, medication use in day-to-day clinical practice and working with diverse groups of patients to support medication optimisation. He said: “From my experience in community pharmacy, the use of pain medicines is very common in older people. We need to work with older people to understand how we can help older people to use other potentially safer approaches.” Patricia Schofield, professor of clinical nursing at the University of Plymouth and one of the study’s chief investigators, said: “Very often, older people are told by a doctor that the most effective means of treating a health condition is through some form of pain relief. But they often don’t get any form of follow-up appointment and, as a generation, are less likely to seek one as they either feel pain is part of the ageing process or they don’t wish to be seen as a burden. The result is that they end up getting repeat prescriptions, potentially for pain medications they no longer need and also at significant cost to the NHS. “This study will give us a clearer understanding of the scale of the issue which we can use to develop ways of benefitting patients and their families, and the healthcare professionals working to treat and support them.” Victoria Abbott-Fleming MBE, founder of the charity Burning Nights CRPS Support, is the chair of the Patient and Public Involvement and Engagement group for the HOPE-AO study. It will be made up of several adults over the age of 65 who live with chronic pain and have received repeat prescriptions for pain medication. Victoria has herself lived for more than 20 years with a chronic pain condition, Complex Regional Pain Syndrome (CRPS), and set up Burning Nights to support those affected by it on a day-to-day basis and their families. She is also chair of the Expert Patient and Carer Committee at the British Pain Society. She said: “I’m excited to support this study that places the voices of older adults and their carers at the heart of pain management. All too often, those living with chronic pain – especially older adults – are prescribed medication without regular review or consideration of alternative approaches. This study is a vital step towards more informed and balanced care, helping ensure that older people living with chronic pain are not just treated, but truly heard and supported.”

Retro Appeal: Research Reveals the Reasons Behind Vintage Shopping in Turbulent Times

Why buy vintage? Reasons abound. It’s kinder to the environment. It’s usually cheaper. It’s back in style. But did you know it may also address a deep-seated psychological need for stability amid upheavals? Vintage consumption—that is, buying previously owned items from an earlier era—acts as a means to connect the past, present, and future. That connection across time can be reassuring, most especially in times of uncertainty. When you really want to buy a leather jacket that’s older than you are, it may be enlightening to consider the circumstances. This vintage insight reveals itself in research by Ryan Hamilton, associate professor of marketing at Goizueta Business School. In an award-winning article titled “Stitching time: Vintage consumption connects the past, present, and future,” Hamilton—along with coauthors Gulen Sarial-Abi, Kathleen Vohs, and Aulona Ulqinaku—uncovered why we may want to turn to something old when we perceive threats to our worldviews. Notably, multiple studies have shown thoughts of death to increase the appeal of items that have already stood the test of time. The Psychological Appeal of Thrifting In psychology, “meaning frameworks” are how we, as human beings, interpret and understand our lives as meaningful and valuable. Threats to our meaning frameworks—i.e., the pillars propping up our worldviews—can include thoughts of death, unsettling economic upheavals, and other existential challenges. In order to explore the effects of meaning threats on our preference for vintage, Hamilton and coauthors designed several studies. Their pilot test measured the physical health of nursing home residents. It then measured their preferences for vintage items, controlling for other variables. The results held up the researchers’ hypothesis: Vintage items—be they books, watches, bicycles, or luggage—were more strongly preferred over their modern versions by elderly participants in poorer health, presumably those most likely to have mortality on their minds. Six subsequent studies used different variables to see if the main hypothesis continued to hold up. It did, while at the same time revealing more information about the mechanisms at work. Ryan Hamilton Associate Professor of Marketing Death or Dental Pain In one study, for example, researchers prompted participants with death reminders. They had to contemplate and write about their own deaths to make sure mortality was top of mind. Researchers prompted a control group with reminders of dental pain. Both groups then answered a 12-question survey about their desire for structure (e.g., set routines and practices) at that particular moment. But there was another element in this study: contemplating wearing a watch from the 1950s. As predicted by the main hypothesis, death cues were associated with participants reporting that they desired more structure. The only exceptions was for those who imagined an old watch ticking on their wrists. Vintage consumption seemed to act as a buffer against unsettling thoughts of death for them. What is going on here? As noted above, the researchers theorize and show that vintage objects tend to connect our thoughts of the past, present, and future. These mental, intertemporal connections tend to be reassuring—“a hidden factor” in our preferences and choices, as Hamilton notes. More than Nostalgia One might think nostalgia—a sentimental longing for the past—could also be at work. Feeling nostalgic for one’s own past and social connections can buffer against meaning threats, as previous research has shown. But this paper was designed to tease out nostalgia. It focused on vintage’s connections across time regardless of one’s personal experiences. “This study allowed us to clearly show that people respond differently to something they believe to be old,” as Hamilton explains. “It’s not just something that has a retro look, which was one of my favorite aspects of this project.” Hamilton and his coauthors achieved this by having participants evaluate identical items thought to be genuinely vintage or replicas. And the results were robust. Retro replicas, which can prompt nostalgia, did not have the same psychological impact as items believed to be genuinely old. For instance, 20-year-olds who find a watch from the 1950s reassuring can’t feel nostalgic about the design personally. They can, however, feel a connection across time—and that came through in the study. Retail Therapy on the Rise? Hamilton’s research here follows his broader interest in consumer psychology, branding, and decision-making. “When we’re buying things, we may think it’s based on strict utility maximization. However, it also might be making us feel better in some way,” says Hamilton. Shopping can serve as an emotional management strategy—for better or for worse. Although it was outside the scope of this particular investigation (and all participants were over age 18), the insights gleaned here may help explain why 21st-century teenagers seem to be particularly avid “thrifters” these days. “I don’t want to overstate our findings. But it’s at least possible that the appeal of vintage for teenagers is boltstered by a sense of permanence and endurance that helps them during times of upheaval,” Hamilton says. It turns out a 30-year-old leather jacket might help its new owner feel better on many levels. So is it any wonder that vintage shopping is surging in uncertain times? Fashion magazines, such as Vogue and GQ, are following the vintage craze closely in 2024. Concern for climate change and the Earth’s finite resources may present two intertwined reasons to buy old things: those two things are environmental and psychological. If tumultuous times continue amid contentious elections, wars, and other threats, it seems safe to bet on vintage. Ryan Hamilton is associate professor of Marketing at Emory University - Goizueta Business School. If you're a journalist looking to know about this topic, simply click on his icon now to arrange an interview today.

Historical Significance of the Papal Name

In the wake of the historic election of Pope Leo XIV, the first American to ascend to the papacy, scholars and observers alike are reflecting on the global, historical and theological implications of his early statements and symbolic choices. His decision to take the name Leo – a name not used for over a century – immediately evokes comparisons to both Leo XIII and Leo I (Leo the Great), popes known for their firm leadership and dynamic engagement with the world. Baylor University’s Elisabeth Rain Kincaid, J.D., Ph.D., director of the Institute for Faith and Learning and an expert on early modern theology and Catholic Social Thought, said choosing the name Leo is significant, especially in today’s world. Through his choice of name, rhetorical style and theological references, the new pope is signaling a clear vision for a Church that is simultaneously grounded in tradition and open to global dialogue, Kincaid said. Kincaid is currently at work on a monograph – “Business Ethics for a Flourishing Life: Catholic Social Thought in the Modern Workplace” – in which she argues for the continued importance of Leo XIII’s thought for modern life. If you're covering the news about Pope Leo XIV and are looking to know why Cardinal Robert Prevost chose that name - we can help. Elisabeth Rain Kincaid is an author, speaker, teacher, and theologian. She has published broadly in peer-reviewed journals and popular publications. She is a frequent speaker at conferences, churches, and professional events on topics including business ethics, virtue and character, Christian engagement with law and politics, and work and vocation. She is currently the Director for the Institute for Faith and Learning at Baylor University. In her teaching, she draws upon her years of experience as a white-collar criminal defense attorney and a private equity professional, along with her ministry experience. Elisabeth is available to speak with media about this topic - simply contact Shelby Cefaratti-Bertin, M.A., Assistant Director of Media and Public Relations at Baylor University, Shelby_Cefaratti@baylor.edu or 254-327-8012 to arrange an interview today.

Hormone Supplementation in Rhesus Monkeys Points to Potential Autism Treatment

For years, Florida Tech’s Catherine Talbot, assistant professor of psychology, has worked to understand the sociality of male rhesus monkeys and how low-social monkeys can serve as a model for humans with autism. Her most recent findings show that replenishing a deficient hormone, vasopressin, helped the monkeys become more social without increasing their aggression – a discovery that could change autism treatment. Currently, the Centers for Disease Control and Prevention report that one in 36 children in the United States is affected by autism spectrum disorder (ASD). That’s an increase from one in 44 children reported in 2018. Two FDA-approved treatments currently exist, Talbot said, but they only address associated symptoms, not the root of ASD. The boost in both prevalence and awareness of the disorder prompts the following question: What is the cause? Some rhesus monkeys are naturally low-social, meaning they demonstrate poor social cognitive skills, while others are highly social. Their individual variation in sociality is comparable to how human sociality varies, ranging from people we consider social butterflies to those who are not interested in social interactions, similar to some people diagnosed with ASD, Talbot said. Her goal has been to understand how variations in biology and behavior influence social cognition. In the recent research paper published in the journal PNAS, “Nebulized vasopressin penetrates CSF [cerebral spinal fluid] and improves social cognition without inducing aggression in a rhesus monkey model of autism,” Talbot and researchers with Stanford, the University of California, Davis and the California National Primate Research Center explored vasopressin, a hormone that is known to contribute to mammalian social behavior, as a potential therapeutic treatment that may ultimately help people with autism better function in society. Previous work from this research group found that vasopressin levels are lower in their low-social rhesus monkey model, as well as in a select group of people with ASD. Previous studies testing vasopressin in rodents found that increased hormone levels caused more aggression. As a result, researchers warned against administering vasopressin as treatment, Talbot said. However, she argued that in those studies, vasopressin induced aggression in contexts where aggression is the socially appropriate response, such as guarding mates in their home territory, so the hormone may promote species-typical behavior. She also noted that the previous studies tested vasopressin in “neurotypical” rodents, as opposed to animals with low-social tendencies. “It may be that individuals with the lowest levels of vasopressin may benefit the most from it – that is the step forward toward precision medicine that we now need to study,” Talbot said. In her latest paper, Talbot and her co-authors tested how low-social monkeys, with low vasopressin levels and high autistic-like trait burden, responded to vasopressin supplementation to make up for their natural deficiency. They administered the hormone through a nebulizer, which the monkeys could opt into. For a few minutes each week, the monkeys voluntarily held their face up to a nebulizer to receive their dose while sipping white grape juice – a favorite among the monkeys, Talbot said. After administering the hormone and verifying that it increased vasopressin levels in the central nervous system, the researchers wanted to see how the monkeys responded to both affiliative and aggressive stimuli by showing them videos depicting these behaviors. They also compared their ability to recognize and remember new objects and faces, which is another important social skill. They found that normally low-social monkeys do not respond to social communication and were better at recognizing and remembering objects compared to faces, similar to some humans diagnosed with ASD. When the monkeys were given vasopressin, they began reciprocating affiliative, pro-social behaviors, but not aggression. It also improved their facial recognition memory, making it equivalent to their recognition memory of objects. In other words, vasopressin “rescued” low-social monkeys’ ability to respond prosocially to others and to remember new faces. The treatment was successful – vasopressin selectively improved the social cognition of these low-social monkeys. “It was really exciting to see this come to fruition after pouring so much work into this project and overcoming so many challenges,” Talbot said of her findings. One of Talbot’s co-authors has already begun translating this work to cohorts of autism patients. She expects more clinical trials to follow. In the immediate future, Talbot is examining how other, more complex social cognitive abilities like theory of mind – the ability to take the perspective of another – may differ in low-social monkeys compared to more social monkeys and how this relates to their underlying biology. Beyond that, Talbot hopes that they can target young monkeys who are “at-risk” of developing social deficits related to autism for vasopressin treatment to see if early intervention might help change their developmental trajectory and eventually translate this therapy to targeted human trials. Catherine F. Talbot is an Assistant Professor in the School of Psychology at Florida Tech and co-director of the Animal Cognitive Research Center at Brevard Zoo. Dr. Talbot joined Florida Tech from the Neuroscience and Behavior Unit at the California National Primate Research Center at the University of California, Davis, where she worked as a postdoc on a collaborative bio-behavioral project examining naturally occurring low-sociability in rhesus monkeys as a model for the core social deficits seen in people with autism spectrum disorder, specifically targeting the underlying mechanisms of social functioning. If you're interested in connecting with Catherine Talbot - simply contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology at adam@fit.edu to arrange an interview today.

Covering the Conclave? Our Expert Can Help.

The world is watching the Vatican as cardinals from across the globe gather for the papal conclave. The monumental event, which involves cardinals closing themselves off in the Sistine Chapel to elect a new pope, is steeped in history, mystery, and speculation. The new pontiff will be expected to make difficult decisions about the future direction of the Catholic church, which has almost 1.4 billion followers worldwide, and address the Vatican's strained finances and its sexual abuse scandals. If you're a reporter looking for an expert who can provide valuable insight, perspective and opinion on any angle of the events unfolding in Vatican City, consider reaching out to Jack Downey, the John Henry Newman Professor of Roman Catholic Studies at the University of Rochester.  Downey and his scholarship have been featured in media outlets such as The Washington Post, National Public Radio, and Time Magazine. Simply click on his icon now to arrange an interview today.

President Trump Marks 100 Days in Office

Dr. Meena Bose, Hofstra University professor of political science, executive dean of the Public Policy and Public Service program, and director of the Kalikow Center for the Study of the American Presidency, was interviewed by multiple media outlets about President Donald Trump’s first 100 days in office. Dr. Bose spoke to CBS Radio; WNYW-TV Fox 5; and Newsday.

Hidden History of Bermuda is Reshaping the Way We Think About Colonial America

Early colonialism in the Americas tends to conjure images of Jamestown and Plymouth Colony. But long before settlers there acclimated to the New World’s growing conditions and overcame starvation conditions, an English settlement established in Bermuda in 1612 was wealthy and prosperous. University of Rochester historian and archaeologist Michael Jarvis has been uncovering the hidden history of Smith’s Island in Bermuda and its pivotal role in reshaping the understanding of colonial America. Nicknamed “Chainsaw Mike” by his students, he has spent 14 years excavating Smith’s Island and one of the first English settlements in the New World. Jarvis argues that Bermuda’s role in supplying Jamestown with food and influencing early colonists make it a cornerstone of America’s origin story rather than the historical footnote to which it has largely been relegated. His research on Smith’s Island was recently the cover story of Smithsonian magazine and was featured on the History Unplugged podcast. Jarvis is an expert on colonial America, the international and intercolonial networks of trade at the time, and settlement patterns in eastern North America, Bermuda, the Bahamas, and the communities surrounding European gold- and slave-trade forts in West Africa. He can be reached at 585-275-4558 and michael.jarvis@rochester.edu.

Education expert: Delaware needs to reform its education funding system

In the next year, residents of Delaware will have the opportunity to voice their opinions about school funding in support of the students and teachers in the state's public schools. School funding reform is urgently needed. Delaware has an unusually high number of students requiring additional resources to succeed — including students with disabilities, students living in poverty, and English learners. While Delaware spends more than the national average on public education, the funding is not sufficient to meet the needs of these students and their teachers. The evidence is clear. Compared to other states, Delaware ranks near the bottom in reading and math performance, according to the Nation’s Report Card (the National Assessment of Educational Progress). Reading and math scores have been declining for the past decade, with 8th grade reading reaching an all-time low in 2024. Delaware’s spending has not kept up with student needs, and the state struggles to compete with neighboring states for top teaching talent. Beginning teacher salaries are the lowest among nearby states, with even lower salaries in less wealthy communities. Unlike every other state, Delaware does not allocate more funds to districts with less property wealth, further deepening disparities. The stakes are high. Delaware’s students and teachers deserve strong support, and the state’s economy — including businesses, employers, and universities — depends on graduates who are well-prepared for careers and higher education. Delaware’s current school funding system, largely unchanged for 80 years, lags behind reforms enacted in other states. Many states have shifted funding to prioritize student needs and address inequities, resulting in measurable improvements in academic achievement, graduation rates, school climate, and college and career readiness. In the coming months, the Public Education Funding Commission will complete its review and present recommendations to update the funding system. When Governor Matt Meyer — a champion for Delaware’s public schools — sends his recommendations to the General Assembly for consideration, public understanding and engagement will be crucial. –––– Gary Henry is a professor at the University of Delaware and a commissioner on the Public Education Funding Commission. He specializes in education policy, educational evaluation, educator labor markets, and quantitative research methods. He is available for interviews on education funding, accountability and related policy changes, helping ensure Delawareans are fully informed as they prepare to voice their views on this important investment in the state’s future. He has advised various states on education funding including Virginia, North Carolina, Georgia and Texas. 

Research Matters: Targeting ‘jumping genes’ holds promise for treating age-related diseases

A growing number of clinical trials gauging the effects of inhibiting transposons, so-called “jumping genes,” have yielded encouraging results for treating Alzheimer’s and a wide range of other conditions. Vera Gorbunova, a molecular biologist at the University of Rochester whose research on the causes of aging and cancer is widely regarded as pioneering, says researchers tackling aging “need something new, and inhibiting transposons shows great promise.” Gorbunova’s comments were recently featured in Science magazine, a leading news outlet for cutting-edge research in all areas of science. Researchers say clinical trials of transposon inhibitors are important not just to identify potential treatments, but also to test whether jumping genes do, in fact, drive human diseases, as many suspect. Transposon genes are found in a diverse variety of organisms, from miniscule bacteria to humans, and they are known in biological terms as “transposable elements” because they literally jump around the genome. Their vagrancy has been implicated in illnesses such as lupus, Parkinson’s disease, cancer, and aging. Gorbunova is a recognized expert in aging and cancer whose research has been featured in high-profile publications ranging from Nature to The New York Times. Reach out to Gorbunova by clicking on her profile.