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UF team develops AI tool to make genetic research more comprehensive

University of Florida researchers are addressing a critical gap in medical genetic research — ensuring it better represents and benefits people of all backgrounds. Their work, led by Kiley Graim, Ph.D., an assistant professor in the Department of Computer & Information Science & Engineering, focuses on improving human health by addressing "ancestral bias" in genetic data, a problem that arises when most research is based on data from a single ancestral group. This bias limits advancements in precision medicine, Graim said, and leaves large portions of the global population underserved when it comes to disease treatment and prevention. To solve this, the team developed PhyloFrame, a machine-learning tool that uses artificial intelligence to account for ancestral diversity in genetic data. With funding support from the National Institutes of Health, the goal is to improve how diseases are predicted, diagnosed, and treated for everyone, regardless of their ancestry. A paper describing the PhyloFrame method and how it showed marked improvements in precision medicine outcomes was published Monday in Nature Communications. Graim, a member of the UF Health Cancer Center, said her inspiration to focus on ancestral bias in genomic data evolved from a conversation with a doctor who was frustrated by a study's limited relevance to his diverse patient population. This encounter led her to explore how AI could help bridge the gap in genetic research. “If our training data doesn’t match our real-world data, we have ways to deal with that using machine learning. They’re not perfect, but they can do a lot to address the issue.” —Kiley Graim, Ph.D., an assistant professor in the Department of Computer & Information Science & Engineering and a member of the UF Health Cancer Center “I thought to myself, ‘I can fix that problem,’” said Graim, whose research centers around machine learning and precision medicine and who is trained in population genomics. “If our training data doesn’t match our real-world data, we have ways to deal with that using machine learning. They’re not perfect, but they can do a lot to address the issue.” By leveraging data from population genomics database gnomAD, PhyloFrame integrates massive databases of healthy human genomes with the smaller datasets specific to diseases used to train precision medicine models. The models it creates are better equipped to handle diverse genetic backgrounds. For example, it can predict the differences between subtypes of diseases like breast cancer and suggest the best treatment for each patient, regardless of patient ancestry. Processing such massive amounts of data is no small feat. The team uses UF’s HiPerGator, one of the most powerful supercomputers in the country, to analyze genomic information from millions of people. For each person, that means processing 3 billion base pairs of DNA. “I didn’t think it would work as well as it did,” said Graim, noting that her doctoral student, Leslie Smith, contributed significantly to the study. “What started as a small project using a simple model to demonstrate the impact of incorporating population genomics data has evolved into securing funds to develop more sophisticated models and to refine how populations are defined.” What sets PhyloFrame apart is its ability to ensure predictions remain accurate across populations by considering genetic differences linked to ancestry. This is crucial because most current models are built using data that does not fully represent the world’s population. Much of the existing data comes from research hospitals and patients who trust the health care system. This means populations in small towns or those who distrust medical systems are often left out, making it harder to develop treatments that work well for everyone. She also estimated 97% of the sequenced samples are from people of European ancestry, due, largely, to national and state level funding and priorities, but also due to socioeconomic factors that snowball at different levels – insurance impacts whether people get treated, for example, which impacts how likely they are to be sequenced. “Some other countries, notably China and Japan, have recently been trying to close this gap, and so there is more data from these countries than there had been previously but still nothing like the European data," she said. “Poorer populations are generally excluded entirely.” Thus, diversity in training data is essential, Graim said. "We want these models to work for any patient, not just the ones in our studies," she said. “Having diverse training data makes models better for Europeans, too. Having the population genomics data helps prevent models from overfitting, which means that they'll work better for everyone, including Europeans.” Graim believes tools like PhyloFrame will eventually be used in the clinical setting, replacing traditional models to develop treatment plans tailored to individuals based on their genetic makeup. The team’s next steps include refining PhyloFrame and expanding its applications to more diseases. “My dream is to help advance precision medicine through this kind of machine learning method, so people can get diagnosed early and are treated with what works specifically for them and with the fewest side effects,” she said. “Getting the right treatment to the right person at the right time is what we’re striving for.” Graim’s project received funding from the UF College of Medicine Office of Research’s AI2 Datathon grant award, which is designed to help researchers and clinicians harness AI tools to improve human health.

LSU Experts Break Down Artificial Intelligence Boom Behind Holiday Shopping Trends

Consumers are increasingly turning to artificial intelligence tools for holiday shopping—especially Gen Z shoppers, who are using platforms like ChatGPT and social media not only for gift inspiration but also to find the best prices. Andrew Schwarz, professor in the LSU Stephenson Department of Entrepreneurship & Information Systems, and Dan Rice, associate professor and Director of the E. J. Ourso College of Business Behavioral Research Lab, share their insights on this emerging trend. AI is the new front door for search: Schwarz: We’re seeing a fundamental change in how consumers find information. Instead of browsing multiple pages of results, users—especially Gen Z—are skipping to conversational AI for curated answers. That dramatically shortens the shopping journey. For years, companies optimized for SEO to appear on the first page of Google; now they’ll have to think about how their products surface in AI-generated recommendations. This may lead to a new form of “AIO”—AI Information Optimization—where retailers tailor product descriptions, metadata, and partnerships specifically for AI visibility. The companies that adapt early will have a distinct advantage in capturing consumer attention. Rice: This issue of people being satisfied with the AI results (like a summary at the top of the Google results) and then not clicking on any of the paid or organic links leads to a huge increase in what we call “zero click search” (for obvious reasons). For some providers, this is leading to significant drops in web traffic from search results, which can be disconcerting due to the potential loss of leads. However, to Andrew’s point of shortening the journey, it means that the consumers who do come through are much more likely to buy (quickly) because they are “better” leads. This translates to seemingly paradoxical situations for providers: they see drops in click-through rates and visitors/leads, yet revenue increases because the visitors are “better.”  There is a rise in personalized shopping journeys: Schwarz: AI essentially acts as a personal shopper—one that can instantly analyze preferences, budget, personality traits, or past behavior to produce tailored gift lists. This shifts power toward “delegated decision-making,” in which consumers allow AI to narrow their choices. Younger consumers are already comfortable outsourcing this cognitive load. However, as ads enter the picture, these personalized journeys could be shaped by incentives that aren’t always transparent. That creates a new responsibility for platforms to disclose when suggestions are sponsored and for users to develop a more critical lens when interacting with AI-driven recommendations. Rice: This is also a great point. The “tools” marketers use to attract customers are constantly evolving, but this seems in many ways to be the next iteration of the Amazon.com suggestions that you find at the bottom of the product page for something you click on when searching Amazon (“buy all x for $” or “consumers also looked at…,” etc.), based on past histories of search and purchase, etc. One of the main differences is that you can now create virtually limitless ways to compare products, making comparisons less taxing (reducing cognitive load and stress), which may, in some cases, increase the likelihood of purchase. These idiosyncratic comparisons and prompts lead to the truly unique journeys Andrew is discussing. You no longer have to be beholden to a retailer-specified price range. You could choose your own, or instead ask an AI to list the products representing the best “value” based on consumer reviews, perhaps by asking to list the top ten products by cost per star rating, etc.  Advertising is becoming more subtle and conversational: Schwarz: With ads woven directly into AI responses, the traditional boundary between content and advertising blurs. Instead of banner ads, pop-ups, or clearly labeled sponsored posts, recommendations in a conversational thread may feel more like advice than marketing. This has enormous implications for consumer trust. Retailers will likely see higher engagement through these context-aware ad placements, but regulatory scrutiny may also increase as policymakers evaluate how clearly sponsored content is identified. The risk is that advertising becomes invisible—something both platform designers and regulators will need to monitor carefully. Rice: This is definitely true. I was recently exploring an AI-based tool for choosing downhill skis, but the tool was subtly provided by a single ski brand. I’m not sure the distribution of ski brands covered was truly delivering the “best overall fit” for a potential buyer, rather than the best possible ski in that brand. At least in that case, it was somewhat disclosed. It does, however, become an issue if consumers feel misled, but they’d have to notice it first. Still, the advantages are big for retailers, and the numbers don't lie. According to some preliminary Black Friday data, shoppers using an AI assistant were 60% more likely to make a purchase.  Schwarz: This shift is going to reshape multiple layers of the retail ecosystem: Retailers will need to rethink how they show up in AI-driven environments. Traditional SEO, ad bids, and social media strategies won’t be enough. Partnerships with AI platforms may become as important as being carried by major retailers today. Because AI tools can instantly compare prices across dozens of retailers, consumers will become more price-sensitive. Retailers may face increasing pressure to offer competitive pricing or unique value propositions, as AI reduces friction in comparison shopping. Retailers who integrate AI into their own websites—chat-based shopping assistants, personalized gift advisors, automated bundling—will gain an edge. Consumers are increasingly expecting conversational interfaces, and companies that delay will quickly feel outdated. As AI tools influence purchasing decisions, consumers and regulators alike will demand clarity around how recommendations are generated. Retailers will need to navigate this carefully to maintain What I think we are going to see accelerate as we move forward: AI-powered concierge shopping will become mainstream. Within a couple of years, using AI to generate shopping lists, compare prices, and find deals will be as common as using Amazon today. Retailers will create AI-specific marketing strategies. Instead of optimizing for keywords, they’ll optimize for prompts: how consumers might ask for products and how an AI system interprets those requests. More platforms will introduce advertising into AI models. ChatGPT is simply the first mover. Once the revenue potential becomes clear, others will follow with their own ad integrations. Greater scrutiny from policymakers. As conversational advertising grows, transparency rules and labeling requirements will almost certainly. A new era of “conversational commerce.” Buying directly through AI—“ChatGPT, order this for me”—will become increasingly common, merging search, recommendation, and transaction into a single seamless experience. I can speak to this on a personal level.  My college-aged son is interested in college football, and I wanted to get him a streaming subscription to watch the games.  However, the football landscape is fragmented across multiple, expensive platforms. I asked ChatGPT to generate a series of options. Hulu is $100/month for Live TV, but ChatGPT recommended a combination of ESPN+, Peacock, and Paramount+ for $400/year and identified which conferences would not be covered.  What would have taken me hours only took me a few minutes! Rice: On the other hand, AI isn’t infallible, and it can lead to sub-optimal results, hallucinations, and questionable recommendations. From my recent ski shopping experience, I encountered several pitfalls. First, for very specific questions about a specific model, I sometimes received answers for a different ski model in the same brand, or for a different ski altogether, which was not particularly helpful, or specs I knew were just plain wrong. Secondly, regarding Andrew’s point about the conversational tone, I asked questions intended to push the limits of what could be considered reliable. For example, I asked the AI to describe the difference in “feel” of the ski for the skier among several models and brands. While the AI gave very detailed and plausible comparisons that were very much like an in-store discussion with a salesperson or area expert, I’m not sure I fully trust when an AI tells me that you can really feel the power of a ski push you out of a turn, this ski has great edge hold, etc. It sounds great, but where is the AI sourcing this information? I’m not convinced it’s fully accurate. It also seems we’re starting to see Google shift toward a more AI-centric approach (e.g., AI summaries and full AI Mode). At the same time, we’re also starting to see AI migrate closer to Google as people use it for product-related chats, and companies like Amazon and Walmart have developed their own AI that is specifically focused on the consumer experience. I can’t imagine it will be long before companies like OpenAI and their competitors start “selling influence” in AI discussions to monetize the influence their engines will have.  

Opinion: Hey Florida! Want to go to Mars? Here’s what it will do to your body

The president is eager “to plant the stars and stripes on the planet Mars.” Would you sign up for that mission? What would happen to your body in the three years you would be gone? As the United States continues to prioritize space travel, you might wonder why anyone would want to travel to Mars and whether it’s even ethical to expose humans to such extreme physiological conditions. The world is watching as the astronauts on the Boeing Starliner remain stuck in space until at least March due to a capsule malfunction. So many questions have arisen about the impacts of people spending extended periods of time in space, and we don’t have all the answers yet. However, because I study how spaceflight affects human physiology and performance, I have some ideas. The first 10 minutes of your journey will be exciting, but it’s the next months and years we really need to worry about. We have solved some of the problems but not all. After you lift off, the high g-forces will paste your body against the crew couch as you accelerate, but there’s really not too much to fear. A typical launch results in only about half the acceleration experienced by a fighter pilot in a tight turn. You might feel lightheaded, but astronauts have dealt with this for generations. Read the full article in the Tampa Bay Times here:

Why 48 Hours Outdoors Does More Than a Week of Scrolling Breaks

When people feel burned out from their phones, the default solution is often a “digital detox”: delete the apps for a week, set a screen-time limit, maybe move social icons off the home screen. Then work, group chats and FOMO pull them right back in. Personal Development Coach Mark Diamond, an expert in the Offline.now directory who ran a tech-free summer camp for 25 years, says the real reset button isn’t a slightly less frantic version of the same life. It’s 48 hours of real-world experience outdoors. “I’ve watched kids and adults go from wired and anxious to relaxed and connected in a matter of days — not because we lectured them about screens, but because they were hiking, cooking over a fire, laughing with friends, actually living,” Diamond says. “Nature gives your nervous system something it can’t get from a feed.” The science backs up what he sees at camp. A large meta-analysis of nature exposure in adults found that as little as 10 minutes in natural settings improves markers of mental health — including mood and stress — with larger benefits for longer doses of time outside. A broad review on nature and health reports that regular contact with green and blue spaces is associated with: Better mental health and reduced stress Improved cognitive function and attention Higher levels of physical activity Better sleep quality Experimental work using brain imaging has also shown that short visits to green spaces can boost positive affect and change patterns of brain activation in ways consistent with reduced rumination and improved emotional regulation, the opposite of what many people experience after long periods of doomscrolling. Diamond’s camp experience maps directly onto these findings: after even a weekend of tech-free outdoor time, he sees kids and adults become more patient, more playful and more able to tolerate “boredom”: a key ingredient for real focus and creativity. Offline.now integrates this into its digital balance approach by treating offline, outdoor experiences as a core intervention, not a reward you earn after perfect screen behavior. Instead of asking, “How can I use my phone less?” the question becomes, “What can I do offline that naturally displaces my screen time?” “You don’t have to move to the woods,” Diamond says. “Two days of walks, parks, backyard projects, or local trails can do more for your brain than seven days of white-knuckling your way through a ‘detox’ while you stay indoors thinking about your phone.” For journalists covering digital wellness, mental health, or lifestyle resets, this story connects the dots between nature research, digital fatigue, and why a simple 48-hour outdoor reset might be more realistic and more powerful than yet another all-or-nothing break from apps. Featured Expert Mark Diamond – Personal Development Coach and longtime director of a tech-free outdoor camp. He specializes in outdoor wellness, sustainable behavior change, and helping families and individuals swap abstract “detox” goals for concrete, nature-based experiences that restore mood, focus and connection. Expert interviews can be arranged through the Offline.now media team.

Decoding Crypto

As interest in cryptocurrencies move from the fringes to mainstream conversation and public policy debate, Derek Mohr, clinical associate professor of finance at the Simon Business School at the University of Rochester, offers a clear-eyed voice on the subject. Mohr specializes in financial innovation and digital assets, and he’s been in demand with reporters looking to understand the economics behind everything from “Bitcoin-powered” home heaters to gas stations offering discounts for crypto purchases. His message? Not everything that markets itself as a breakthrough actually adds up. For instance, some companies have pitched devices that promise to heat a home using excess energy generated from bitcoin mining. Mohr recently told CNBC the idea might sound clever, but that its practicality collapses under basic financial and engineering realities. “The bitcoin heat devices I have seen appear to be simple space heaters that use your own electricity to heat the room . . . which is not an efficient way to heat a house,” Mohr said. “Yes, bitcoin mining generates a lot of heat, but the only way to get that to your house is to use your own electricity.” Bitcoin mining, he explained, has become so specialized that home computers have virtually zero chance of earning a mining reward. Industrial mining farms operate on custom-built chips far more powerful than any consumer device. In other words, consumers who think they’re heating their homes and earning crypto are, in reality, just paying for electricity and getting no real mining benefit. A pragmatic voice in a volatile space Mohr’s research and commentary help explain not just what is happening in the crypto world, but why it matters for consumers, businesses, and regulators. Whether evaluating the economics of mining or the viability of crypto payments, he brings a steady, analytical perspective to a domain dominated by hype and fast-moving news cycles. For journalists covering cryptocurrency, fintech, and the future of financial transactions, Mohr is available for interviews on digital payments, bitcoin mining economics, crypto regulation, and emerging trends in financial technologies. Top contact him, reach out to University of Rochester media relations liaison David Andreatta at david.andreatta@rochester.edu.

Tinsel, Tears, and Turkey: How Seniors Really Feel About the Holidays

Ah, the holidays. That magical season when cinnamon fills the air, grandkids are glued to their phones, and you're wondering if it's too early to spike the eggnog. (Answer: it's 5 o'clock somewhere, and that somewhere is your kitchen.) For many older adults, the season is a cocktail of nostalgia, joy, and melancholy—served in a glass rimmed with memories of when the house was full, and the turkey wasn't store-bought. Dealing With The Ghosts of Christmas Past The holidays used to mean full houses, laughter echoing off the walls, and more food than a Costco freezer aisle. Now? Smaller gatherings, missing faces, and a nagging feeling that you're somehow in the way at your own celebration. There's a certain ache that comes with the holidays as we age. It's not just arthritis—it's memory. The people who made our holidays special might no longer be around, and while their photos still grace the mantle, their absence can hit harder than a fruitcake to the forehead. It's the quiet that gets you. The stillness of a home that used to hum with chaos. The microwave hums where the oven once sang. The Christmas card list has ghosted us—literally—replaced by e-cards that can't be hung on the fridge or hugged. And yet, despite the ache, many seniors keep the traditions alive. They polish the silver, bake the cookies, and set the table—because ritual matters. It's a way to say, I'm still here, and this still matters. Loneliness: The Fear No One Talks About Let's name the holiday elephant in the room. Yes, it turns out that one really is the loneliest number. It's that heavy feeling that sneaks in right around the time commercials start showing perfect families in matching pajamas (who, let's be honest, probably fought about those pajamas in the parking lot). The numbers tell a sobering story: A report by the National Institute on Ageing, finds that as many as 41 per cent of Canadians aged 50 years and older are at risk of social isolation and up to 58 per cent have experienced loneliness before. The holidays often bring additional pressure for many.  It's important to note, you don't have to live alone to feel lonely.  Seniors often fear being forgotten—left out of the group chat, the dinner invite, or even the conversation at dinner. Some feel like a burden, convinced their presence is more "obligation" than "invitation." That fear of irrelevance can creep up faster than fruitcake at a church bake sale. The internal dialogue doesn't help: "They're busy." "They have their own lives." "I don't want to be a bother." But here's the truth: you're not a bother. You're the keeper of stories, the family's living archive, and—let's face it—the only one who actually knows how to carve a turkey without creating a crime scene. The health stakes are real: According to a 2023 research report from the U.S. Surgeon General, loneliness and social isolation have a profound effect on mortality, equal to smoking 15 cigarettes per day. That’s more impact than obesity or sedentary lifestyles. It's associated with increased risk of heart disease, stroke, dementia, depression, and anxiety. This isn't just about feeling blue; it's about actual health outcomes. When Depression Wears a Santa Hat Holiday depression doesn't always look like tears and tissues. Sometimes it's withdrawing from events, skipping meals, or not bothering to decorate. It's saying "I'm fine" with a smile that doesn't reach your eyes. A prominent research study of seniors in the UK over a 12-year period published in The Lancet,  confirms what many seniors experience: loneliness is a significant predictor of depression in older adults. The study found that higher loneliness scores were consistently associated with increased depression severity. The relationship works both ways—people with mental health conditions are more than twice as likely to experience loneliness. It can also show up physically—fatigue, poor sleep, or that vague feeling that something's just... off. The sparkle of the season fades under the weight of grief, change, or just the exhausting pressure to be merry when you're not feeling it. A few sad moments are natural. We all get a little misty when "White Christmas" plays for the 47th time. But if the blues linger past Boxing Day, it might be time for a gentle check-in—with a friend, a doctor, or someone who actually listens (not just nods while scrolling). Remember: asking for help isn't a weakness. It's wisdom. And honestly? It's badass. The Magic of Rituals and Traditions For seniors, traditions aren't just habits—they're anchors. The same decorations, the favorite songs, the "don't touch that, it's Grandma's angel" moment that happens every. Single. Year. Research shows that rituals and traditions provide crucial psychological benefits for older adults, including a sense of stability, purpose, and belonging. They offer structure and comfort during challenging times, helping seniors feel grounded and connected to their roots. Studies have found that maintaining traditions contributes to overall mental well-being and can even reduce symptoms of anxiety and depression.  These rituals offer stability in a world that keeps changing at warp speed (seriously, when did voice-activated ornaments become a thing?). But when traditions fade—when no one asks for the shortbread recipe or the ornaments stay boxed—it can feel like being erased in real time. So here's the trick: Evolve the traditions. Pass the torch, not the guilt. Let the grandkids lead carols (even if they insist on adding Mariah Carey). Use the good china. Pull out the silverware stored in the wooden case under the china cabinet that hasn't been opened since 1987. Keep the spirit alive, even if it looks different now. How Seniors Can Create a Joyful Holiday (Yes, Really!) Reach Out First: Don't wait for others to make the first move. Call, text, or—even better—show up with cookies. People are often grateful for the invitation but also afraid to impose. Be the one who breaks the ice. Host a Mini Gathering: Even if it's just tea with a neighbor, connection is the best seasoning of all. Bonus: smaller gatherings mean less cleanup and more actual conversation. Volunteer: Nothing lifts the spirit like helping someone else. Food banks, shelters, and local schools welcome extra hands. Plus, it's a great reminder that you're still needed—and you are. Laugh on Purpose: Watch old comedies. Tell those same stories (again). Laughter really is medicine—no prescription, no co-pay required. Decorate Anyway: Even if no one's visiting, do it for you. Light up your space, and your mood might just follow. And if the neighbors think you're overdoing it? Even better. What Families Can Do (Besides Show Up Hungry) Here's your holiday homework, families: Visit More, Scroll Less. You can't hug over FaceTime. And honestly, Grandma's WiFi probably can't handle it anyway. Listen Like It's a Gift. Because it is. Let seniors share their stories without rushing them or checking your phone. They're not just repeating themselves—they're reliving joy. (And yes, you've heard it before. Listen again.) Include Them in the Chaos. Let Grandma wrap presents, Grandpa set the playlist, or Aunt Sue take charge of... okay, maybe not the gravy. But give them a role. Purpose is the best present. Check In Regularly. A quick "thinking of you" text can mean more than an expensive gift. Though, to be fair, both are nice. Respect Their Pace. Big gatherings can be overwhelming. Sometimes small and meaningful beats loud and crowded. Not everyone wants to do the Macarena at Christmas dinner. (Looking at you, Uncle Bob.) Remember: the greatest present you can give an older adult is presence—yours. The Importance of Joy (and How to Find It Again) Joy doesn't always come in grand gestures. Sometimes it's hiding in the small stuff: • The smell of pine needles • The first snowflake (before it turns into gray slush) • That old ornament you swore you'd throw out • The laughter of family—even if it's at your expense Joy isn't found lying around like loose change. It's made. Sometimes it's coaxed out with a memory, a song, or a well-timed bad joke about Aunt Sue's lumpy gravy. And if all else fails, remember this: you've survived decades of holidays. Burnt turkeys. Broken ornaments. That unfortunate incident with the glue gun in 2003. You've earned the right to laugh through the tears and dance in your slippers if you damn well feel like it. The Real Gift The holidays remind us that connection—not perfection—is the true magic. For seniors, it's about being seen, heard, and loved. For families, it's about showing up, listening, and laughing together. Because one day, those elders' stories will become yours. And you'll want someone to care enough to hear them, too. So let's make this season count. Let's call more, visit more, and laugh more. Let's honor the past while making new memories. And let's remember that the best traditions aren't the ones that stay the same—they're the ones that adapt, evolve, and keep bringing us together. Now pass the eggnog. The spiked kind. Let's All Sit Under the Mistletoe and Sing the Retired Remix of "Jingle Bells" (To the tune of "Jingle Bells") Dashing through the snow, With a walker all in tow, To the mall we go, Moving nice and slow! Family's out of sight, Texting through the night, Oh, what fun it is to Zoom My grandkids once a night—hey! Chorus: Jingle bells, jingle bells, jingle all the way, Oh, what fun it is to chat With friends who won't delay—hey! Jingle bells, jingle bells, laughter saves the day, Lonely hearts can still feel joy— If love just finds a way. Happy holidays, everyone. May your turkey be moist, your family be present, and your eggnog be strong. Want more insights like this? Subscribe to my free newsletter here, where I share practical strategies, real-world stories, and straight talk about navigating retirement with confidence—not confusion. Plus, all subscribers get exclusive early access to advance chapters from my upcoming book. For Canadians 55+: Get actionable advice on making your home equity work for you, understanding your options, and living retirement on your terms. For Mortgage Brokers and Financial Professionals: Learn how to become the trusted advisor your 55+ clients—it's your opportunity to build lasting relationships in Canada's fastest-growing demographic. Sue Don’t Retire…Re-Wire! References & Resources for You or a Loved One On Loneliness and Social Isolation: • U.S. Surgeon General. (2023). Our Epidemic of Loneliness and Isolation: The U.S. Surgeon General's Advisory on the Healing Effects of Social Connection and Community. https://www.hhs.gov/sites/default/files/surgeon-general-social-connection-advisory.pdf • Medicare FAQ. (2024). Loneliness in Seniors Statistics: Combating Social Isolation. https://www.medicarefaq.com/blog/senior-loneliness-statistics/ • Mayo Clinic. (2023). Loneliness and Social Isolation Through the Holidays. https://newsnetwork.mayoclinic.org/discussion/loneliness-and-social-isolation-through-the-holidays/ On Depression and Mental Health: • Kok, R.M., & Reynolds, C.F. (2020). The association between loneliness and depressive symptoms among adults aged 50 years and older: A 12-year population-based cohort study. The Lancet Psychiatry. https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(20)30383-7/fulltext • Cigna. (2021). The Loneliness Epidemic Persists: A Post-Pandemic Look at the State of Loneliness Among U.S. Adults. On Traditions and Rituals: • Oregon Counseling. Why Traditions Matter to Mental Health. https://oregoncounseling.com/article/why-traditions-matter-to-mental-health/ • Care365. Maintaining Traditions with Seniors. https://www.care365.care/resources/maintaining-traditions-with-seniors Additional Support: • National Council on Aging. Four Steps to Combat Loneliness in Seniors During the Holidays. https://www.ncoa.org/article/four-steps-to-combat-loneliness-in-seniors-during-the-holiday-and-beyond/ Emergency Services If the situation is urgent or someone is in immediate danger: Call 911. Canada Suicide Prevention Service (CSPS) • Call: 1-833-456-4566 (available nationwide, 24/7) • Text: 45645 (evenings) • Chat: available at 988.ca

LSU Expert Available: NASA Missions Discover Record-Setting Blast

Black Hole Eats Star: NASA Missions Discover Record-Setting Blast Dr. Eric Burns, associate professor of Physics & Astronomy in LSU’s College of Science, leads a consortium that studies gamma-ray bursts (GRBs), including the July event that, because of its long duration, stands in a class by itself. Because opportunities to study such events are so rare, and because they may reveal new ways to create GRBs, astronomers are particularly excited about the July burst. Burns discussed the discovery and the significance of this area of research. Can you explain your interest in gamma-ray bursts, why they matter, and how they play into these new discoveries? "I run a consortium that studies gamma-ray bursts. These are the most luminous explosions in the universe, other than the Big Bang itself. The consortium's been operating for almost 50 years. We've seen 15,000 gamma-ray bursts. We've used these sightings to understand the speed of gravity, where gold is created, and fundamental properties in the universe. In July, we detected a gamma-ray burst that was longer than we've ever seen before. They're normally like 30 seconds long. This one was 8 hours. It was so long that we didn't believe it was a gamma-ray burst for a while." What was your role in investigating this phenomenon? "The consortium I run helped find it and helped figure out where it was coming from. We put a bunch of telescopes on it to try and figure out what was happening and to understand what caused this event. Normal gamma-ray bursts come from a massive star near the end of its life. The interior of the star collapses, and it forms a black hole. That black hole eats it from the inside out, and it launches this matter that's moving at basically the speed of light, and that produces your gamma-ray burst. By chance, a colleague and I had written a paper earlier this year on what is the longest gamma-ray burst you could produce with this scenario. And the answer is 1,000 seconds. So we're pretty sure that what happened here was this: You have that massive star, but instead of its core becoming the black hole, instead you have a black hole that falls into it. Or they sort of fall into each other." How was this long gamma-ray burst discovered? And what led to your involvement in studying it? "We have what’s called gamma-ray burst monitors. They're a version of a telescope, but they're not like a long tube that you use to see visible light with your eyes. They're actually crystals that detect when they are hit by a gamma ray by fluorescing and sending out light. And so we could detect them that way. In the consortium I run, there are about a dozen of these gamma ray detectors. They're all on different satellites. Most of them are around Earth, but some of them are much further out in our solar system. We've automated most of our processes. The spacecraft itself will detect this event and report it to the community. All of that happens in like 30 seconds. In this case, our satellite had four different triggers spread over eight hours, and a member of the community pointed out that these events were coming from the same general area in the sky. So, even before the last trigger, within a couple hours, we realized, oh, there's something really long happening here that we haven't really seen before." Full story available here.

Stress-Free Holiday Gatherings Made Simple

Holiday gatherings often bring a mix of joy and challenges, especially when navigating complex family dynamics. Anticipating potential hurdles, such as sensitive topics or interpersonal tensions, can help family members approach these events with confidence and clarity. Baylor University communication expert Allison M. Alford, Ph.D., researches adult daughtering, invisible labor and family relationships and emphasizes the importance of preparation to ensure a more relaxed and enjoyable experience for everyone over the holidays. She shares five practical tips to help families navigate the holidays with ease: Dr. Allison Alford’s Five Family Tips for a Stress-free Holiday 1.Work out known hurdles before you arrive to the holiday event. Family dynamics often have predictable friction points – whether it’s a difference in political views, sibling rivalries or unresolved conflicts. Identify these hurdles in advance and decide how to approach them. “For instance, if you anticipate a certain topic will come up, plan a calm response or rehearse setting a boundary,” Alford said. “If you’re traveling with a partner or children, discuss how you’ll handle challenging moments as a team. The goal is to minimize surprises and feel equipped to manage potential stressors.” 2.Come prepared with a list of topics you’re ready and willing to talk about (and off-limits subjects, too!). Having a mental (or physical!) list of neutral or positive conversation topics can keep the mood light and engaging, Alford said. “Think about shared hobbies, family memories or recent accomplishments,” she said. “At the same time, identify subjects that are off-limits for you – like contentious debates or sensitive personal matters – and practice polite ways to redirect or deflect those conversations. For example, you could say, ‘I’d rather not get into that today. Tell me about your new garden!’ Preparation is key to feeling in control of the dialogue.” 3.Set a mantra for your intention. Repeat often. Alford suggests anchoring yourself with a phrase or saying that aligns with your values and goals for the event. For example, “I will stay calm and kind,” or “I am here to connect, not to control.” Repeat this mantra to yourself whenever you feel stress creeping in. “It acts as a mental reset and helps you respond intentionally rather than react impulsively. Over time, this practice can shift your mindset and create a buffer against family tension,” Alford said. View her profile 4.Take breaks when you feel things going off the rails. Recognizing when you’re overwhelmed is a vital skill. If emotions are running high, excuse yourself for a breather. A short walk, stepping outside for fresh air, or even taking an extended “bathroom break” can provide the time you need to decompress and regroup. “Use this break to practice deep breathing, text a supportive friend or simply enjoy a few moments of solitude. Returning with a clearer head can prevent escalation and help you maintain your composure,” Alford said. 5.Stand up for your needs. Don’t abandon yourself! While family gatherings often involve compromise, Alford said it’s important not to sacrifice your emotional well-being. If a situation feels uncomfortable or hurtful, express your needs calmly but firmly, she said. For example, “I feel uncomfortable when this is discussed. Let’s talk about something else.” “Prioritize your mental health and remember that it’s okay to say no, step away or leave early if necessary. Standing up for yourself sends a clear message that your feelings matter and reinforces healthy boundaries,” Alford said. By addressing known hurdles in advance, curating conversation topics, setting personal intentions and taking mindful breaks when needed, Alford said family members can create a buffer against tension and foster meaningful connections. “At the same time, standing up for your needs and setting boundaries helps preserve your emotional well-being,” she said. “With these strategies, you’ll be better equipped to approach holiday events with confidence and calm.”

AI Can’t Replace Therapists – But It Can Help Them

For a young adult who is lonely or just needs someone to talk to, an artificial intelligence chatbot can feel like a nonjudgmental best friend, offering encouragement before an interview or consolation after a breakup. AI’s advice seems sincere, thoughtful and even empathic – in short, very human. But when a vulnerable person alludes to thoughts of suicide, AI is not the answer. Not by itself, at least. Recent stories have documented the heartbreak of people dying by suicide after seeking help from chatbots rather than fellow humans. In this way, the ethos of the digital world – sometimes characterized as “move fast and break things” – clashes with the health practitioners’ oath to “first, do no harm.” When humans are being harmed, things must change. As a researcher and licensed therapist with a background in computer science, I am interested in the intersection between technology and mental health, and I understand the technological foundations of AI. When I directed a counseling clinic, I sat with people in their most vulnerable moments. These experiences prompt me to consider the rise of therapy chatbots through both a technical and clinical lens. AI, no matter how advanced, lacks the morality, responsibility and duty of care that humans carry. When someone has suicidal thoughts, they need human professionals to help. With years of training before we are licensed, we have specific ethical protocols to follow when a person reveals thoughts of suicide. Read the full article from US News & World Report here

Navigating Grief During the Holiday Season

The holiday season is a time of joy, togetherness and celebration, but for many – especially those who are grieving the death of a loved one or a deep loss – it can bring a complex mix of emotions, ranging from sadness and sorrow to gratitude and joy. Baylor University professors Candi Cann, Ph.D., a death scholar and associate professor of religion in the Honors College, and Jo-Ann Tsang, Ph.D., a leading gratitude researcher and associate professor of psychology, offer four strategies for people experiencing difficult emotions and grief during the holidays. Embrace the spectrum of emotions Both Tsang and Cann say the key to maintaining balance and authenticity – even while deep in grief – is understanding and accepting where you are emotionally. “It’s possible and normal to feel different emotions at one time,” Tsang said. “You can feel happiness during the holidays, but also sad that you miss someone who you wish were present. Being grateful does not rule out feeling other emotions; we can cultivate gratitude, but that does not necessitate running away from other emotions.” Cann pointed out that grief can be complicated if the death or loss is from a difficult relationship. “It is okay to feel relief in addition to grief and it is important to validate all of your feelings – it’s a complicated grief because it was a complicated relationship,” Cann said. The importance of self-care Self-care is vital during this time, Cann said. She encourages grieving people to stay active, eat healthy, go outside to be in nature and get enough sleep. “It’s totally normal to need more sleep when you're depressed and grieving. You just have to be gracious with yourself about that,” Cann said. Allowing ourselves to feel emotions like stress, sadness or grief gives us insight into what we value and “can motivate us to take some time for self-care,” Tsang said. Acknowledging that we are stressed might lead us to reach out to others for help with tasks that overwhelm us or to let go of things to reduce stress. In addition to taking care of your physical health, staying engaged in your community or church and being in community with others is beneficial for mental health, Cann said. But at the same time, be honest with yourself about what you want to do and only accept invitations or participate in activities that you feel you can handle, she added. The place of gratitude Tsang suggests approaching challenging emotions with gratitude as it “might also provide context and perspective for our loss and potentially transform our negative emotions.” “As an example, I might feel frustrated that I am sad but then feel grateful that I have good family and neighbors to check on me and coworkers to help me finish the tasks that I can’t do while I’m down,” Tsang said. “This gratitude might help reduce my frustration by helping me see the support that is present in my life, on which I had not previously reflected.” At the same time, she reiterated that, in addition to cultivating gratitude, it’s important for people to permit themselves to experience negative emotions such as grief and sadness in response to life circumstances. “It’s okay if it’s hard to experience gratitude. God meets us where we are,” Tsang said. Evaluate traditions and embrace memories Cann suggests evaluating family traditions, choosing those that are most important to continue and starting new traditions that include their loved one. “A lot of people feel like when that person is gone, the love is gone too, but the love is still there,” Cann said. “You wouldn't feel the grief or the big hole that you now have if you didn't have all of this love in the first place.” She suggests embracing their loved one’s presence by including a place at the table for Christmas dinner, making their favorite recipe or finding other ways to continue the bonds. By doing these things, “you're including them in your conversation, and you're making space for that person, both literally and symbolically,” Cann said. Supporting someone who is grieving Being supportive of someone grieving requires patience and vulnerability. “Engage with the person and ask how you can best support them, and let them know that you are thinking about them during this time,” Cann said. Sometimes, friends or family members don’t want to bring up death during the holidays because they don't want to make people sad at a joyful time. “But the point is, they already are sad, so bringing it up allows them to express it” and feel accepted in their pain, Cann said. It also is important to remember that not all grief is related to death. There are many types of loss that people experience such as divorce or disease. The Baylor researchers note that we can’t decide or predict what defines another person's grief, but we can offer love and support. Approaching the holidays when experiencing grief over a death or a deep loss may be painful at first, but using these strategies can help us face the future by celebrating with gratitude what we had in the past. Ultimately, the holidays are a time for reflection, connection and self-compassion. Allow yourself to feel your emotions fully – whether joyful, challenging or a mix of both – and use them as guides for meaningful action. Looking to know more or arrange an interview? Simply click on the expert's icon below or contact: Shelby Cefaratti-Bertin today.